Podcasts about nhanes

Creatine causes cancer to spread — that headline is built on a real mouse study. But what does the human data actually say? In this solo explainer, Dr. Robert Lufkin breaks down both halves of the science behind the most studied supplement on the planet.He walks through the 2021 mouse metastasis study behind the viral claim, the surprising evidence that creatine actually powers the immune cells that HUNT cancer (CD8 T cells and, per new UCLA research, dendritic cells), and what the human data — HCAs, NHANES, and the 2025 safety review — really shows. The verdict is more nuanced, and more reassuring, than the headline suggests.Chapters:00:00 — Introduction00:46 — Why This Question Exists01:32 — The Scary Half (2021 Study)02:17 — How Creatine Fuels Tumor Spread03:03 — Creatine Fights Cancer Too03:48 — UCLA June 2026 Dendritic Cells04:35 — Tumor Suppressor or Fuel?05:21 — What Human Data Shows (HCAs)06:08 — NHANES & 2025 Safety Review06:55 — The Honest Caveat07:42 — The TakeawayKey takeaways:The scary headline comes from a 2021 mouse study where dietary creatine promoted metastasis via the MPS1 → SMAD2/3 → TGF-beta pathway — in mice with established, aggressive tumors.The same metabolism fuels your immune system: creatine is essential for CD8 "killer" T cells and the dendritic cells that direct them.In a controlled human trial, creatine did NOT drive carcinogen (HCA) formation.NHANES population data links higher dietary creatine to LOWER cancer risk, and the 2025 safety review calls the human cancer-risk claim "not substantiated."Healthy adults: the human evidence does not support avoiding creatine. Active or metastatic cancer: pause and talk to your oncologist. Always choose third-party tested creatine monohydrate.Studies & sources:Zhang et al., Cell Metabolism 2021 — Creatine promotes cancer metastasis via Smad2/3Geng et al., Int. J. Mol. Sci. 2024 — The multifaceted role of creatine metabolismDi Biase et al., J. Exp. Med. 2019 — Creatine and CD8 T cell antitumor immunityKang et al., iScience 2026 (UCLA) — Creatine and dendritic cell activationPereira et al., Amino Acids 2015 — Creatine and heterocyclic aminesNHANES 2017–2020 — Dietary creatine and cancer riskAntonio et al., Frontiers in Nutrition 2025 — Common safety concerns regarding creatine

Iron Radio: Do Supplements Beat Food for Vitamin Status? Wearable Food-Tracking Glasses + HDL, Exercise & Depression On Iron Radio, hosts Dr. Lonnie Lowery, Dr. Mike T. Nelson, and Coach Phil Stevens discuss Nelson's Flex Diet Certification and how supplementation topics are integrated due to time constraints, plus his creatine research PDF. They review a new NHANES-based paper (Sternberg et al., May 2026) suggesting supplement use explains more variability in vitamin biomarkers (R² ~3–21%) than reported dietary intake (~0.8–8.8%), while noting limitations like recall bias, low explained variance, and imperfect biomarkers. They then examine a 2021 AIM2 wearable device that detects eating episodes and captures food images with ~83% accuracy, debating research benefits versus privacy and data-broker concerns. Finally, they critique a 2026 cross-sectional study linking physical activity, HDL cholesterol, and lower depression odds, arguing the effect is associative and likely non-causal, and expand into broader concerns about interpreting lipids in athletic populations and medical risk models. 00:00 Show Intro and Hosts 01:05 Flex Diet Cert and Supplements 03:23 Brevity in Science Talks 05:34 Talk Tactics and Backup Slides 08:22 Supplements vs Food Biomarkers 14:04 Vitamin D and Biomarker Limits 15:21 Iron Radio Feed Update 16:32 Newsletter and Book Plug 18:21 Wearable Food Tracking Glasses 21:00 Privacy and Data Broker Fears 23:21 VR Ads and Escape 23:53 Food Illusions and Conditioning 24:27 Research Uses vs Privacy 26:20 Testing Dietary Recall Accuracy 27:39 HDL Exercise and Depression Study 30:29 Is HDL Really Causal 33:21 Selling Results in Titles 35:02 HDL Drugs and High HDL Debate 37:08 Statins Risk Models and Exercise 40:15 Athlete Labs and Wrap Up Donate to the show via PayPal HERE.You can also join Dr Mike's Insider Newsletter for more info on how to add muscle, improve your performance and body comp - all without destroying your health, go to www.ironradiodrmike.com Thank you!Phil, Jerrell, Mike T, and Lonnie

BUFFALO, NY — May 27, 2026 — A new #research paper was #published in Volume 18 of Aging-US on May 8, 2026, titled “The mediating role of DNA methylation clocks in associations of race, ethnicity, education, income, and occupation with mortality: findings from NHANES 1999-2002.” The study was led by first and corresponding author Hanyang Shen from the Department of Epidemiology and Population Health at Stanford University. In this study, the authors investigated whether DNA methylation aging biomarkers—often called epigenetic aging clocks—may help explain how social inequalities become biologically embedded and contribute to differences in mortality risk. Social factors such as race, ethnicity, educational attainment, household income, and occupation have long been associated with disparities in health outcomes and life expectancy. However, the biological mechanisms linking these social exposures to long-term disease risk and mortality remain incompletely understood. Using nationally representative data from 2,402 adults in the U.S. National Health and Nutrition Examination Survey (NHANES) 1999–2002 linked to mortality follow-up data through 2019, the researchers examined thirteen different DNA methylation biomarkers alongside traditional clinical and behavioral risk factors. The study evaluated whether these epigenetic aging measures mediated associations between social stratification factors and all-cause mortality. The findings showed that several DNA methylation clocks significantly mediated the relationship between social disadvantage and mortality risk. Among all biomarkers examined, GrimAge2 consistently demonstrated the strongest mediation effects, accounting for up to 52% of mortality disparities in some occupational comparisons. DunedinPoAm, a pace-of-aging biomarker, also demonstrated substantial mediation effects across multiple socioeconomic categories. Importantly, the mediation effects observed for several DNA methylation biomarkers frequently exceeded those of traditional clinical risk factors measured in the study, including C-reactive protein and cholesterol-related markers. The results suggest that epigenetic aging measures may capture the cumulative biological effects of multiple social, environmental, behavioral, and physiological stressors simultaneously. “Among all the 13 DNA methylation biomarkers available in NHANES, GrimAge2 consistently exhibited the strongest positive mediation capturing the social disparities on mortality up to 52% (95%CI: 26%-128%), followed by the DunedinPoAm.” Full press release - https://aging-us.net/2026/05/27/dna-methylation-clocks-may-help-explain-how-social-inequality-influences-mortality/ DOI - https://doi.org/10.18632/aging.206377 Corresponding author - Hanyang Shen - hyshen@stanford.edu Abstract video - https://www.youtube.com/watch?v=XObIyirTJok Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206377 Keywords - aging, race and ethnicity, social position, epigenetic aging, mediation analysis, mortality disparities To learn more about the journal, please visit https://www.Aging-US.com​​ and connect with us on social media at: Bluesky - https://bsky.app/profile/aging-us.bsky.social ResearchGate - https://www.researchgate.net/journal/Aging-1945-4589 X - https://twitter.com/AgingJrnl Facebook - https://www.facebook.com/AgingUS/ Instagram - https://www.instagram.com/agingjrnl/ LinkedIn - https://www.linkedin.com/company/aging/ Reddit - https://www.reddit.com/user/AgingUS/ Pinterest - https://www.pinterest.com/AgingUS/ YouTube - https://www.youtube.com/@Aging-US Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

In this episode, Mecca chats with Erin Maxwell (Hosein) about her research on food allergen consumption patterns in the U.S. using NHANES data, gaps in current research, and the value of anthropological approaches for contributing to a more holistic understanding and informing policy/guidelines. They also discuss the evolutionary dual-allergen exposure hypothesis and new, exciting methods for testing the theory. Erin Maxwell (Hosein) is a registered dietitian and human-biology PhD student in Anthropology at the University of North Carolina at Chapel Hill whose work centers on the rising prevalence of food allergies in the United States. Drawing on training in nutrition, food studies, and evolutionary perspectives on health, she studies how early-life feeding practices may shape the development of allergic disease. Her research focuses on maternal and infant nutrition and the early-life origins of allergic conditions using biosocial and nutritional epidemiology approaches. More broadly, she examines how food policy and shifting public health recommendations influence not only nutritional status but also everyday food practices, customs, and beliefs. Contact Erin at hosein@email.unc.edu, https://www.linkedin.com/in/erinhoseinnutrition/ ------------------------------ Find the papers discussed in this episode: Hosein, E. A., Virkud, Y. V., Kim, E. H., Hoke, M. K., Thompson, A. L., & Keet, C. A. (2025). Temporal, Age, and Racial and Ethnic Trends in Allergen Consumption from 2-Day 24-Hour Recalls, NHANES 2003-2023. The journal of allergy and clinical immunology. In practice, 13(10), 2795–2805. https://doi.org/10.1016/j.jaip.2025.07.028 Comment on Stanislaw J. Gabryszewski, Jesse Dudley, Jennifer A. Faerber, Robert W. Grundmeier, Alexander G. Fiks, Jonathan M. Spergel, David A. Hill; Guidelines for Early Food Introduction and Patterns of Food Allergy. Pediatrics November 2025; 156 (5): e2024070516. 10.1542/peds.2024-070516 ------------------------------ Contact the Sausage of Science Podcast and the Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org Mecca E. Howe, Host, E-mail: howemecca@gmail.com, LinkedIn: https://www.linkedin.com/in/mecca-howe/

Send us Fan MailYour body keeps time, and your fork might be one of the strongest signals it listens to. We get into chrononutrition, the growing science of meal timing, and why aligning breakfast and dinner with circadian biology may change far more than your waistline. Using a new large-cohort analysis from NHANES, we talk through how first meal time, last meal time, and the length of your daily eating window correlate with biological aging models, including organ-specific aging patterns in the heart, liver, and kidneys.We also make the research practical. We share why late dinners and long grazing-style eating windows can push you toward insulin resistance, weight gain, and worse sleep, and why shutting down food earlier in the evening often becomes the “linchpin” habit that makes everything else easier. Then we zoom in on breakfast strategy, including why a high-protein, higher-fat morning meal can improve satiety, muscle protein synthesis, thermogenesis, and energy through the day, plus examples of simple high-protein breakfasts you can actually repeat.Finally, we explain biological age testing in plain language. We compare epigenetic clocks based on DNA methylation with functional blood-based models like KDM and PhenoAge, and why trending these markers can motivate real behavior change. If you care about healthy aging, metabolic health, time-restricted eating, better sleep, and a routine that works with your biology instead of against it, this conversation gives you a clear place to start. Subscribe, share this with someone you care about, and leave a review with the meal-timing change you're willing to try this week.For video, slides and open source research articles: www.healthedgepodcast.com

Need a thyroid deep dive?  See Dr. Ruscio's Thyroid Self Help Course: https://drruscio.com/thyroid-course/ In this episode, Dr. Ruscio breaks down the 9 best foods to support optimal thyroid function and why getting the right nutrients, including selenium, iodine, iron, and zinc, can make all the difference. He also reveals the powerful connection between gut health and your thyroid, and how a healthier gut can enhance nutrient absorption, lower inflammation, and reduce autoimmunity. If you've been struggling with thyroid issues, these foods will help you restore optimal health.   ✅ Start healing with us! Learn more about our virtual clinic:  https://drruscio.com/virtual-clinic/

If you only read the headlines, it sounds simple: plants are protective, red meat is harmful. But when you examine the actual studies behind those claims, the conclusions aren't nearly so clear.In this video, Dr. Bret Scher takes a closer look at two recently published papers, one linking red meat consumption to diabetes risk and another suggesting vegetarian diets reduce cancer risk. Both studies rely on observational nutrition data, which can reveal associations but cannot prove cause and effect.In this video, you'll learn:Why many nutrition headlines oversimplify complex researchThe difference between observational studies and causal evidenceHow healthy user bias and lifestyle confounding can distort resultsWhy hazard ratios in nutrition studies are often too small to draw meaningful conclusionsHow media coverage and expert commentary can reinforce existing dietary narrativesDr. Scher explains why these studies may say more about overall lifestyle patterns like calorie intake, diet quality, alcohol use, and smoking, than about individual foods like red meat or plant-based diets.The bigger takeaway: nutrition science is nuanced, and the best diet for metabolic health may vary from person to person. Instead of focusing on simplistic narratives like “meat bad, plants good,” we should focus on improving overall dietary quality and metabolic health.

Mind Pump Fit Tip: Progressive Overload, the Secret to Building Muscle and Burning Fat. (1:56) Buyer beware: Organic Planet Protein Powders. (26:27) The benefits of creatine for women and a PSA for buyers. (30:35) Getting away from the scale. (38:09) Dark tourism. (43:47) The Lost Labyrinth of Egypt. (48:22) AI ads. (52:17) Rock Recovery Scholarship. (58:01) Black Friday Winners! (59:08) #ListenerCoaching call #1 – My 16-year-old daughter challenged me to a pull-up and chin-up competition. What training tips or techniques do you recommend? (1:00:07) #ListenerCoaching call #2 – Ideas, suggestions, tips, on how to begin to make a difference in the health of this community of senior citizens. (1:06:00) #ListenerCoaching call #3 – Cardio for heart health and genetics & higher cholesterol. (1:16:32) #ListenerCoaching call #4 – Struggling to build muscle without falling back into old mental blocks. (1:33:38) Related Links/Products Mentioned Get Coached by Mind Pump, live! Visit https://www.mplivecaller.com Visit Organifi for the exclusive offer for Mind Pump listeners! **Promo code MINDPUMP at checkout for 20% off** Visit Rock Recovery Center for the exclusive offer for Mind Pump listeners! ** By filling out the form and scheduling your call, you'll also be entered for a chance to win a free 60-day scholarship at Rock Recovery Center, their premier treatment center in West Palm Beach, Florida. Don't wait—take the first step today. ** MAPS 15 Powerlift 50% off from Dec. 21-27th. Code DECEMBER50 at checkout. Mind Pump Store Mind Pump #1282: The #1 Key to Consistently Building Muscle & Strength (Avoid Plateaus!) Protein Powders and Shakes Contain High Levels of Lead Protein Study 2.0 - Clean Label Project Mind Pump #2530: Why All Women Should Take Creatine Creatine as a Novel Treatment for Depression in Females Using Methamphetamine: A Pilot Study Association between dietary intake of creatine and female reproductive health: Evidence from NHANES 2017–2020 Sal Di Stefano's Journey in Faith & Fitness – Mind Pump TV Massive rock layer beneath Bermuda may explain island's unusual elevation The Lost Labyrinth of Egypt: Mystery of a Forgotten Wonder Visit MASSZYMES by biOptimizers for an exclusive offer for Mind Pump listeners! **Code MINDPUMP10 at checkout for 10% off any order. ** The RIGHT WAY To Do More Pull-Ups (Make Them EASY!) Mind Pump #2312: Five Steps to Bounce Back From Overtraining Mind Pump #2652: How Undereating is Making You Fat & Unhealthy Mind Pump #2385: Five Reasons Why You Should Hire a Trainer Mind Pump #2560: How to Break Free from Destructive Body Image Issues Muscle Mommy Movement Mind Pump Podcast – YouTube Mind Pump Free Resources People Mentioned Alex Hormozi (@hormozi) Instagram Black Friday Winners! Prize 1: In-Studio Day at Mind Pump HQ Kekoa Mathews Danielle Kepics Derek Jones Zachariah English Christine Sunga Kristin Scully Bethany Zuccaro Rich Stevens Kara Gootee Gena Manley Prize 2: One-Week Stay at the Park City Mind Pump House ($3,000 Value) Christian Wilson Mason Walker Prize 3: Three Months of One-on-One Personal Coaching ($1,890 Value) Jodie Dutra Jason Slater David Houchins Danielle Baker Jason Chacko Prize 4: Three Months of Concierge Coaching ($441 Value) Strati Oktay Lisa Campeau Vanessa West Elena Stan Andrea Powell Amy Venner Cassandra Tidwell Courtney Hessler James McNulty Sandy Habib  

In this episode of the Evolving Wellness Podcast, I delve into the complexities of vitamin D and melatonin, particularly during the winter months. I discuss the natural decline of vitamin D levels in winter, the critical role of melatonin, and how modern lifestyles disrupt these hormonal balances. The conversation covers the impact of stress, alcohol, and blue light on health, the importance of circadian rhythms, and the potential benefits and drawbacks of vitamin D supplementation. Links: Become a substack subscriber & get early access to podcasts + free courses - https://open.substack.com/pub/sarahkleinerwellness/p/uvbred-light-protocol?r=5eztl9&utm_campaign=post&utm_medium=web&showWelcomeOnShare=trueHoliday Sale - https://www.sarahkleinerwellness.com/SKW-holidayFree Webinar - https://www.sarahkleinerwellness.com/mycircadianapp-free-webinarTimestamps:00:00 Introduction to Vitamin D and Melatonin02:47 Understanding Seasonal Changes in Vitamin D Levels06:13 The Role of Melatonin in Winter Health09:00 Impact of Modern Lifestyle on Vitamin D and Melatonin11:51 The Effects of Stress and Alcohol on Hormonal Balance15:08 Circadian Rhythms and Their Importance17:51 The Dangers of Blue Light and Sleep Disruption21:07 Winter Infections and Their Impact on Vitamin D23:59 Pros and Cons of Vitamin D Supplementation27:13 Understanding Individual Variability in Vitamin D Metabolism29:52 Short-Term Vitamin D Supplementation: When Is It Appropriate?33:14 The Importance of Comprehensive Testing and Monitoring36:01 Conclusion and Future DirectionsReferences & further reading:Article: You've been warned about sunlight but not about supplements - http://sarahkleinerwellness.com/blog/you-ve-been-warned-about-sunlight-but-not-supplementsArticle - Can vitamin D supplements lower your melatonin? https://sarahkleinerwellness.substack.com/p/can-vitamin-d-supplements-lower-yourManson et al. VITAL primary outcomes. N Engl J Med. 2019. PMID: 30415629Sanders et al. Annual high-dose D ↑ falls/fractures. JAMA. 2010. PMID: 20157135Bischoff-Ferrari et al. Monthly high-dose D ↑ falls. JAMA Intern Med. 2016. PMID: 26747333Jackson et al. WHI Ca+D ↑ kidney stones. N Engl J Med. 2006. PMID: 16481635Slominski et al. Melatonin, mitochondria & skin photobiology. Cell Mol Life Sci. 2020.Hamblin MR. Anti-inflammatory photobiomodulation. AIMS Biophys. 2017.Deng et al. Magnesium, vitamin D status & mortality (NHANES). BMC Med. 2013.Holick et al. Translocation of cutaneous vitamin D₃. Endocrinology. 1994.This video is not medical advice & as a supporter to you and your health journey - I encourage you to monitor your labs and work with a professional!________________________________________Get all my free guides and product recommendations to get started on your journey!https://www.sarahkleinerwellness.com/all-free-resourcesCheck out all my courses to understand how to improve your mitochondrial health & experience long lasting health! (Use code PODCAST to save 10%) - https://www.sarahkleinerwellness.com/coursesSign up for my newsletter to get special offers in the future! -https://sarahkleinerwellness.kit.com/profile?_gl=1*1gs7n29*_gcl_aw*R0NMLjE3NjQwOTIxNjcuQ2owS0NRaUF4SlhKQmhEX0FSSXNBSF9KR2poSEZxTTl0blpDSEl4SjYyRHdpa1FuNGc3QXplVll4NVktSFhmSFZZamEwVDAtcU92YXlfQWFBbHp0RUFMd193Y0I.*_gcl_au*MTgwMTYwMTMxMi4xNzYzMzIwODkyLjYyODE4ODI3NC4xNzY1NTA5NjM3LjE3NjU1MDk2MzY.Free Guide to Building your perfect quantum day (start here) -https://www.sarahkleinerwellness.com/opt-in-9d5f6918-77a8-40d7-bedf-93ca2ec8387fMy free product guide with all product recommendations and discount codes:https://www.canva.com/design/DAF7mlgZpJI/xVyE4tiQFEWJmh_Xwx8Kbw/view?utm_content=DAF7mlgZpJI&utm_campaign=designshare&utm_medium=link2&utm_source=uniquelinks&utlId=h0782b52987

In this episode, we're joined by Kiran Nagdeo, a doctoral student in the Epidemiology department with a background in dentistry. Kiran shares her journey from being a practicing clinician in India for eight years to a leader in public health research, and how the COVID-19 pandemic inspired her to shift her focus from one-on-one patient care to population-level health and advocacy. Kiran details her path to becoming a leader in organizations like the American Public Health Association and the World Federation of Public Health Associations. She emphasizes the crucial role of mentorship and the simple but powerful act of "showing up" to unlock opportunities and accelerate one's professional growth. We also delve into her research at NYU GPH, including a systematic review on the PUFA Index for untreated dental decay and a project on ultra-processed food consumption and dental decay in pregnant females, using data from the NHANES dataset. This episode is a lesson in how passion, persistence, and a willingness to step outside your comfort zone can open doors to a meaningful career in public health advocacy. To learn more about the NYU School of Global Public Health, and how our innovative programs are training the next generation of public health leaders, visit http://www.publichealth.nyu.edu.

One course of antibiotics has the power to wipe out certain strains from your microbiome forever. Like everything in health, it's all about dose and right use, but when it comes to antibiotics we are reaching for it too causally without grappling with the real-world consequences. Unfortunately, Martha Carlin was unable to ignore them when it impacted her family in the most fundamental of ways. She has since become a master of gut health, and is serving the public and fight against chronic disease with offerings of the highest quality gut medicine possible. Martha Carlin is a systems thinker, entrepreneur, and founder of The BioCollective, whose journey began when her husband John was diagnosed with Parkinson's disease at age 44. Refusing to accept a future of inevitable decline, she applied her expertise in corporate turnarounds to uncover new approaches to managing and potentially altering the course of chronic disease. Her research  led her to recognize the central role of the gut, which she describes as the “general ledger” of health. In 2014, emerging science confirmed her insights, sparking her to leave her career and begin funding microbiome research at the University of Chicago with Dr. Jack Gilbert. Contact:Website - https://www.marthasquest.com/abouthttps://biotiquest.comJoin us as we explore:How her husband's “old person's disease” diagnosis changed Martha's life foreverHow to deploy specific bacteria strains for specific disease and wellness challenges using Martha's BiotiQuest ranges.How your poop quality and consistency can predict your risk of developing Parkinson's disease.Gut health myth busters - the hidden consequence of antibiotics use, the worst ones and why probiotics at your health shop are not what they seem to be.Mentions:Book - Missing Microbes, https://www.goodreads.com/book/show/17910121-missing-microbes Study - Peng X, Li J, Wu Y, Dai H, Lynn HS, Zhang X. Association of Stool Frequency and Consistency with the Risk of All-Cause and Cause-Specific Mortality among U.S. Adults: Results from NHANES 2005-2010. Healthcare (Basel). 2022 Dec 22;11(1):29. doi: 10.3390/healthcare11010029. PMID: 36611489; PMCID: PMC9818668.Person - Dr Hans Vink, https://glycocalyx.com/pages/about-usSupport the showFollow Steve's socials: Instagram | LinkedIn | YouTube | Facebook | Twitter | TikTokSupport the show on Patreon:As much as we love doing it, there are costs involved and any contribution will allow us to keep going and keep finding the best guests in the world to share their health expertise with you. I'd be grateful and feel so blessed by your support: https://www.patreon.com/MadeToThriveShowSend me a WhatsApp to +27 64 871 0308. Disclaimer: Please see the link for our disclaimer policy for all of our content: https://madetothrive.co.za/terms-and-conditions-and-privacy-policy/

Episode 202: BPA OverviewWritten by Cameron Carlisle, MSIV, Ross University School of Medicine. Comments by Hector Arreaza, MD.You are listening to Rio Bravo qWeek Podcast, your weekly dose of knowledge brought to you by the Rio Bravo Family Medicine Residency Program from Bakersfield, California, a UCLA-affiliated program sponsored by Clinica Sierra Vista, Let Us Be Your Healthcare Home. This podcast was created for educational purposes only. Visit your primary care provider for additional medical advice._____________________Arr: Welcome to another episode of Rio Bravo qWeek. My name is Hector Arreaza, I'm an associate program director and faculty in the Rio Bravo Family Medicine Residency Program. Today my co-host is Cameron Carlisle, who is a 4th-year medical student finishing his last rotation of med school. Welcome, Cameron, please introduce yourself.Arreaza: What are we talking about today, Cameron?Cam: Dr. Arreaza, did you know you're probably carrying around a chemical in your body that mimics estrogen? In fact, a 2004 CDC study found over 92% of Americans had detectable levels of Bisphenol A (BPA) in their urine. Today's topic is BPA.BPA is everywhere: receipts, water bottles, canned foods, baby bottles, and even our dental fillings. It's one of the most ubiquitous endocrine-disrupting chemicals (EDCs), which interferes with the body's hormone systems. That's why today's episode is about making the invisible visible. Our goals for today's podcast:Break down what BPA isShow how it affects the human bodyExplain how you and your patients can limit exposureEmpower both clinicians and the public with real, practical informationArreaza: Thanks for clarifying BPA today. It seems like we always have to learn about a new carcinogen or toxic substance that we are exposed to. I remember when I was a child, Yellow #5 became very concerning for the general public but it is still being used in our foods. So, it's good you are talking about this. What Is BPA?Cam: Bisphenol A (BPA) is an industrial chemical used since the 1950s, primarily in polycarbonate plastics and epoxy resins. It makes plastic clear, and is often found in:Water bottlesCanned food liningsBaby bottles (pre-2012)Takeout containersCash register receiptsDental sealantsArreaza: So, I've seen the “BPA-free” labels many times, and today I'm glad you are going to shed some light about it.Cam: What's alarming is that BPA leaches out of these products, especially when exposed to heat, acidity, or repeated use. A Harvard study found that people who drank from plastic bottles for just one week had a 69% increase in urinary BPA levels (Carwile & Michels, 2009).Arreaza: That's a lot of people 69%. Section 3: What happens when BPA gets into our body? How BPA Works in the BodyCam: BPA is classified as an endocrine disruptor, meaning it can bind to estrogen receptors and mimic or block natural hormone functions.It affects:Reproductive systems (both male and female)NeurodevelopmentThyroid signalingPancreatic β-cell functionMetabolism and fat storageEven low-dose exposure can disrupt cellular function. BPA acts as a xenoestrogen (foreign estrogen) and has been shown to alter DNA methylation, leading to epigenetic changes that persist across generations (Manikkam et al., 2013).Arreaza: So, BPA can cause epigenetic changes that can be inherited. BPA can persist for generations in your offspring.BPA's Health Impacts – What the Research SaysHere's where it gets serious. Let's go system-by-system:1. Reproductive HealthFemales: Linked to PCOS, infertility, and early puberty (Peretz et al., 2014).Males: Reduced sperm count and motility; altered testosterone levels.2. Pregnancy and Birth OutcomesIncreased risk of preterm birth, gestational diabetes, and low birth weight (Snijder et al., 2013).Studies show BPA crosses the placenta, directly affecting the fetus.3. Neurological DevelopmentAssociated with ADHD, anxiety, and impaired executive function in children exposed in utero (Mustieles et al., 2015).4. Metabolism and DiabetesBPA exposure is linked to insulin resistance, obesity, and type 2 diabetes, even at low doses (Lang et al., 2008).5. CancerAnimal and human data link BPA to increased risk of breast and prostate cancer via estrogenic mechanisms.6. MortalityA 2020 JAMA study found individuals with higher BPA levels had a 49% increased risk of all-cause mortality compared to those with lower levels (Gao et al., 2020).Arreaza: You are scaring me. I wonder what my BPA level is in my blood. Actually, BPA can be detected in urine. This is the most common approach for population-level biomonitoring, because BPA and its metabolites are mostly excreted in urine. Studies have found that BPA is present in most people, even up to 85–99% in large cohorts. Cam: That's literally everyone. Sources of BPA ExposureLet's talk about things we use every day:Thermal receipts (like from Target or Starbucks): BPA can transfer onto your skin and be absorbed, especially if your hands are wet or lotioned.Canned soups: One study showed that eating canned soup daily for five days led to a 1000% increased urinary BPA levels (Carwile et al., 2011).Plastic water bottles left in the car on hot days or plastic food trays for microwaving = chemical leaching.Baby bottles and pacifiers (pre-2012): primary concern for newborns.Arreaza: So, Cameron, you were exposed to BPA as a baby.Cam: Here's the jaw-dropper: We ingest up to 5 grams of plastic per week, roughly the weight of a credit card (WWF, 2019; University of Newcastle). This includes microplastics like BPA, which enter through food, water, and air.Arreaza: So, it translates into 40 lbs of plastic in a lifetime, by age 70. What can we do as family physicians?Family Medicine and Preventive CareAs family physicians, we are at the frontlines of prevention. Our role includes:Anticipatory guidance: during prenatal visits, well-child visits, and chronic disease managementScreening opportunities: ask about storage habits, microwave use, and receipt handlingEnvironmental health counseling: AAFP recommends addressing endocrine disrupting chemicals (EDCs) when relevant to a patient's concerns.It's not just about treating diabetes or obesity. It's about recognizing that environmental exposure may be a root cause.Arreaza: Prevention is my favorite topic!Cam: One helpful clinical practice:Arreaza: What else can we do to reduce BPA exposure?Practical Steps to Reduce BPAHere's what patients and doctors alike can do today:Switch to BPA-free products, but be careful, as replacements like BPS or BPF may also be harmful (Rochester & Bolden, 2015).Avoid microwaving or dishwashing plastic containers.Use digital receipts.Filter tap water using carbon filters, which can reduce microparticle ingestion.Choose fresh produce over canned goods when possible.Also, wash your hands after handling receipts, especially before eating or touching your face.Arreaza: What is our government doing to protect us?Public Health and Policy UpdatesRegulations are slowly catching up:The FDA banned BPA in baby bottles and sippy cups in 2012.The European Union has stricter limits, and France banned BPA in all food packaging in 2015.California's Proposition 65 requires BPA warning labels.Arreaza: Proposition 65, passed by direct voter initiative in 1986, “WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.”Arreaza: The FDA is planning to phase out petroleum-based food dyes (certified color additives) from the American food supply – marking a significant milestone in the efforts to protect the public. Cam: Many products still contain BPA analogs (BPS, BPF), which are not yet well-regulated.This is where clinician advocacy matters, where we can guide public opinion and support legislative change.Arreaza: So, millions of pounds of toxic substances are produced by many industries in the US. As physicians, we have to stay informed and update our patients.Cameron: How can we wrap up this episode?Conclusion and TakeawaysBPA is a hormone disruptor hiding in plain sight.People are exposed to BPA every day, but small lifestyle changes can dramatically reduce it.Family medicine has a role in education, prevention, and advocacy.Let's all be part of the solution for our health and future generations. Stanley (tumblers) are not sponsoring this episode, and we did not receive any money from them. Arreaza: That's it for today's episode of Rio Bravo qWeek. If you enjoyed this episode, share it with a colleague or medical student who may need to know about BPA. I'm Dr. Arreaza, signing off.Cameron: Hopefully, in the future I will talk to you about more endocrine disrupting chemicals. Thanks for listening._____________________Even without trying, every night you go to bed a little wiser. Thanks for listening to Rio Bravo qWeek Podcast. We want to hear from you, send us an email at RioBravoqWeek@clinicasierravista.org, or visit our website riobravofmrp.org/qweek. See you next week! _____________________References:Carwile, J. L., & Michels, K. B. (2009). Urinary bisphenol A and obesity: NHANES 2003–2006. Environmental Research, 111(6), 825–830.Carwile, J. L., et al. (2011). Canned soup consumption and urinary bisphenol A: A randomized crossover trial. JAMA, 306(20), 2218–2220.Centers for Disease Control and Prevention (CDC). (2004). Fourth National Report on Human Exposure to Environmental Chemicals.Gao, X., et al. (2020). Urinary bisphenol A and mortality risk. JAMA Network Open, 3(8), e2011620.Lang, I. A., et al. (2008). Association of urinary bisphenol A with medical disorders and laboratory abnormalities in adults. JAMA, 300(11), 1303–1310.Manikkam, M., et al. (2013). Epigenetic transgenerational inheritance of disease. PLOS ONE, 8(1), e55387.Mustieles, V., et al. (2015). Bisphenol A and neurodevelopmental outcomes in children. Environmental Health Perspectives, 123(7), 689–695.Peretz, J., et al. (2014). Bisphenol A and reproductive health. Environmental Health Perspectives, 122(8), 775–786.Rochester, J. R., & Bolden, A. L. (2015). Bisphenol S and F: A systematic review. Environmental Health Perspectives, 123(7), 643–650.Snijder, C. A., et al. (2013). Fetal growth and prenatal exposure to bisphenol A. Environmental Health Perspectives, 121(3), 393–398.World Wildlife Fund (WWF). (2019). No Plastic in Nature: Assessing Plastic Ingestion from Nature to People.University of Newcastle (Australia). (2019). Human Consumption of Microplastics.Theme song, Works All The Time by Dominik Schwarzer, YouTube ID: CUBDNERZU8HXUHBS, purchased from https://www.premiumbeat.com/.

Motherhood takes it out of you. Physically. Mentally. Emotionally. And if you've ever felt like your energy's been zapped or your brain's running on 1%, you're not imagining it and you're definitely not alone.In this episode, Dr Renee White takes you on a deep dive into a surprising topic: creatine supplementation for women's health. That little white powder you've seen on gym shelves? It turns out, it might hold more benefits for mums than we ever realised.From brain fog and bloating to sleep, strength and recovery, Renee unpacks the latest research on how this naturally occurring compound can support women through every life stage. With her signature mix of science and soul, she breaks it down in a way that's easy to understand and incredibly relevant for busy, brilliant mums like you.You'll hear about:

Schau dir das Video auf YouTube an und abonniere den Kanal, um keine neue Folge mehr zu verpassen.ZusammenfassungIn dieser schockierenden Ausgabe der Evolution Radio Show nehmen Julia Tulipan und die renommierte Ernährungswissenschaftlerin Ulrike Gonder eine hochkontroverse Publikation unter die Lupe: „Ketogenic Diets are associated with an elevated risk for all cancers: insights from a cross-sectional analysis of the NHANES 2001 to 2018“, erschienen im eigentlich angesehenen Journal "Nutrition and Cancer" 2025. https://pubmed.ncbi.nlm.nih.gov/40641124/ Ihre klare Botschaft: Diese Arbeit ist wissenschaftlicher Betrug und beschädigt das Vertrauen in die Forschung.Julia und Ulrike zerlegen die Studie Schritt für Schritt und decken gravierende Fehler auf. Schon das Studiendesign – eine Querschnittsstudie – lässt keinerlei Rückschlüsse auf Ursache-Wirkung zu. Sie erklären anschaulich das Prinzip des "Urlaubsfotos" und die Möglichkeit der "Reversen Kausalität", wo eine Krankheit die Ernährung beeinflusst, nicht umgekehrt. Noch skandalöser ist die Definition von "ketogen": Die Gruppe mit der angeblich höchsten "ketogenen Ratio" verzehrte durchschnittlich 181 Gramm Kohlenhydrate pro Tag – weit entfernt von jeder Form der ketogenen Ernährung oder sogar Low-Carb!Die Expertinnen decken weitere gravierende Mängel auf: Die Studie widerspricht sich selbst, indem sie behauptet, Keto erhöhe das Krebsrisiko, die eigenen Daten aber zeigen, dass ein Zusammenhang nur bei sehr geringen Keto-Ratios besteht – und je ketogener die Ernährung wird, desto weniger Risiko bleibt. Ein eklatanter mathematischer Fehler im Abstract, wo eine Odds Ratio außerhalb ihres eigenen Konfidenzintervalls liegt, stellt zudem die gesamte Peer-Review-Qualität infrage.Falschaussagen über die Eigenschaften von Ketonen (angeblich entzündungsfördernd oder oxidativ) werden ebenfalls entlarvt und korrigiert. Die fehlenden oder irrelevanten Quellen und die Tatsache, dass eine zitierte Publikation "halluziniert" wurde, lassen auf schlampige Arbeit und den Missbrauch von KI schließen. Julia und Ulrike sind sich einig: Diese Studie ist eine Frechheit und könnte Teil einer gezielten "Kampagne gegen die ketogene Ernährung" sein. Sie rufen die wissenschaftliche Gemeinschaft auf, aktiv gegen solche Falschinformationen vorzugehen und betonen, dass man Behauptungen, die auf dieser Studie basieren, getrost ignorieren kann.Unterstützt durch foryouehealthDu möchtest deine Gesundheit in die eigene Hand nehmen? Mit den Selbsttests von foryouehealth für zu Hause kannst du wichtige Werte wie Aminosäuren, Mineralien, Vitamine, Fettsäuren, Hormone und Darmbakterien bequem messen. Erkenne deine inneren Werte und optimiere sie gezielt für ein langes, gesundes und glückliches Leben! Bluttest und Darmtest einfach zuhause machen? Das geht! Deine Ergebnisse kannst du dann ganz einfach online abrufen.Nutze den Gutscheincode JULIA20 und sichere dir 20% Rabatt!*Was du in dieser Episode lernst

Dr. Jack Cush reviews the news and journal reports from this past week on RheumNow.com Interesting case questions from "Ask Cush Anything"

Energetic Health Institute Radio with Dr. H – Optimal health is not just the absence of disease; it is the presence of the energy needed to fulfill our dreams. Dr. H discusses the most recent NHANES studies and explains the difference between the minimum nutrient guidelines set forth by the RDA and what is actually needed to promote robust health and initiate healing...

Energetic Health Institute Radio with Dr. H – Optimal health is not just the absence of disease; it is the presence of the energy needed to fulfill our dreams. Dr. H discusses the most recent NHANES studies and explains the difference between the minimum nutrient guidelines set forth by the RDA and what is actually needed to promote robust health and initiate healing...

Mind Pump Fit Tip: Top 10 all-cause mortality risk factors. (1:49) Trigger sessions to boost cognitive function. (22:32) Pyramids or ancient power grids? (25:47) Shilajit can preserve bone density. (35:29) The controversy surrounding food stamps. (39:17) Frightening fentanyl statistics. (45:07) PSA: Cautioning the audience when using a massage gun around your neck. (48:56) Justin's Road to a 315 Push Press. (53:13) #ListenerLive question #1 – How to set a good standard for strength? Best PRs for testing strength? (1:03:10) #ListenerLive question #2 – Would it be wiser to focus solely on unilateral training so that my whole body is balanced before I jump into bilateral heavy training again? (1:14:39) #ListenerLive question #3 – What exercise techniques, meant for tall people, might also apply to me as a short person? (1:26:47) #ListenerLive question #4 – Any suggestions on increasing my squat weight without causing low-back pain? (1:39:56) Related Links/Products Mentioned Ask a question to Mind Pump, live! Email: live@mindpumpmedia.com Visit Organifi for the exclusive offer for Mind Pump listeners! **Promo code MINDPUMP at checkout for 20% off** Visit Rock Recovery Center for the exclusive offer for Mind Pump listeners! ** Ben and Tom know firsthand the struggles of addiction and alcoholism. With years of experience helping thousands of individuals, they're offering you a free consultation call to discuss your situation. Whether you're personally battling addiction or have a loved one in need of help, they're here to guide you toward the support you need. By filling out the form and scheduling your call, you'll also be entered for a chance to win a free 60-day scholarship at Rock Recovery Center, their premier treatment center in West Palm Beach, Florida. Don't wait—take the first step today. ** March Promotion: MAPS Performance or MAPS Performance Advanced 50% off! ** Code MARCH50 at checkout ** Associations of exercise snacks with cognitive function among older adults in NHANES 2011–2014 Pyramids Or Ancient Power Grids? Radar Scans Reveal Massive Underground Structures In Egypt's Giza Shilajit extract reduces oxidative stress, inflammation, and bone loss to dose-dependently preserve bone mineral density in postmenopausal women with osteopenia: A randomized, double-blind, placebo-controlled trial American Heart Association Retracts Opposition To Barring Soda, Candy From Food Stamps Fentanyl Statistics 2025: Latest Overdose & Addiction Data Justin's Road to 315 Push Press Experience the science of longevity and peak physical performance with the Joint & Muscle Bundle from Promethean Bioregulators. ** CODE: JUSTINMPM for 10% off any first order (not only the Muscle and Joint bundle). ** Visit Brain.fm for an exclusive offer for Mind Pump listeners. ** Get 30 days of free access to science-backed music. ** Mind Pump #2555: The Muscle-Building Secrets of Unilateral Training Mind Pump Podcast – YouTube Mind Pump Free Resources People Mentioned Justin Brink DC (@dr.justinbrink) Instagram Jordan Shallow D.C (@the_muscle_doc) Instagram  

BUFFALO, NY — March 26, 2025 — A new #research paper was #published in Aging (Aging-US) on January 29, 2025, in Volume 17, Issue 2, titled “Diet, lifestyle and telomere length: using Copula Graphical Models on NHANES data.” Researchers Angelo M. Tedaldi, Pariya Behrouzi, and Pol Grootswagers from Wageningen University and Research used data from the National Health and Nutrition Examination Survey (NHANES) to explore how diet and lifestyle affect telomere length, a key marker of cellular aging. They found that inflammation—rather than diet, exercise, or smoking—had the strongest and most consistent association to telomere shortening. The findings suggest that reducing inflammation may be more effective than dietary changes in slowing down the aging process at the cellular level. Telomeres are protective caps at the ends of chromosomes that get shorter as we age. When they become too short, cells lose the ability to divide properly, which can contribute to aging and age-related diseases. Previous studies suggested that healthy habits might protect telomeres, but many focused on a small number of factors and did not account for important elements like inflammation or differences in blood cell composition. This study aimed to take a more complete, data-driven approach. The research team analyzed health data from over 7,000 U.S. adults collected between 1999 and 2002. Using a method called Copula Graphical Modeling, they examined more than 100 variables—such as diet, physical activity, smoking, and blood biomarkers—across three age groups: Young (20–39 years), Middle (40–59 years), and Old (60–84 years). They found that telomere length was most strongly associated to age, levels of C-reactive protein (CRP)—a common marker of inflammation—and gamma-tocopherol, a form of vitamin E found in the blood. Higher CRP levels were consistently associated with shorter telomeres, especially in younger and middle-aged adults. The results suggest that while lifestyle factors like diet and exercise still play a role, their impact on aging may be indirect—mainly through their influence on inflammation. This finding shifts the focus toward managing chronic inflammation as a potentially more effective way to preserve telomere length and promote healthy aging. “The central role played by CRP and the marginal role of antioxidants suggests that telomeres are particularly vulnerable not to oxidative stress, but to inflammation; and they should be protected against it.” The study challenges earlier research that looked at individual lifestyle factors isolated. By using a more advanced and inclusive method, this analysis offers a clearer picture of how health behaviors, biological markers, and aging are connected. Although this research cannot prove a cause-and-effect relationship, it strongly supports the idea that inflammation plays a key role in cellular aging. The authors recommend further long-term studies to better understand how inflammation affects telomere length over time. In the meantime, reducing chronic inflammation may be one of the most important steps to help support healthy aging and reduce the risk of age-related diseases. DOI - https://doi.org/10.18632/aging.206194 Corresponding author - Angelo M. Tedaldi - angelomt1999@gmail.com Video short - https://www.youtube.com/watch?v=C2yXfF7iY6c Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Please visit our website at https://www.Aging-US.com​​ and connect with us: Facebook - https://www.facebook.com/AgingUS/ X - https://twitter.com/AgingJrnl Instagram - https://www.instagram.com/agingjrnl/ YouTube - https://www.youtube.com/@AgingJournal LinkedIn - https://www.linkedin.com/company/aging/ Pinterest - https://www.pinterest.com/AgingUS/ Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

  Vitamin D is essential for bone health

In this episode of Quah (Q & A), Sal, Adam & Justin coach four Pump Heads via Zoom. Mind Pump Fit Tip: Five weird & proven hacks to SPEED up recovery. (2:46) Why you MUST have high standards when it comes to your supplements. (14:55) Muscle dysmorphia. (20:55) The Cola Wars saga. (24:47) Any guesses on how Sal injured his hamstring? (27:00) Surprising foods that contain red dyes. (31:25) An alarming recent study on long COVID. (35:38) Kids say and do the darndest things. (38:03) Shout out to the Whole-Brain Child book. (39:42) #ListenerLive question #1 – Is there a way to bridge this ‘sleep debt' gap to push through a training plateau? (53:26) #ListenerLive question #2 – What can I do to minimize forearm pain without sacrificing my workout progress? (1:04:43) #ListenerLive question #3 – Any advice on injury management, powerlifting, mobility, and where to go from here from an SI joint injury? (1:10:01) #ListenerLive question #4 – I went for my annual checkup and my PCP said my creatinine levels were slightly elevated so I should stop taking creatine. Any thoughts on this? (1:21:19) Related Links/Products Mentioned Ask a question to Mind Pump, live! Email: live@mindpumpmedia.com Visit Organifi for the exclusive offer for Mind Pump listeners! ** Code MINDPUMP at checkout for 20% off. ** Visit NED for an exclusive offer for Mind Pump listeners! ** Code MINDPUMP at checkout for 20% off ** MAPS Transform Special Launch! ** Code TRANSFORM70 at checkout. $70 Off Gym + At Home workouts. Includes: Adam's 90-Day Body Recomp Journal, and the MAPS Transformation Diet Guide. ** Scientists identify how fasting may protect against inflammation The ketogenic diet as a treatment for traumatic brain injury: a scoping review NOW Testing IDs Creatine Gummies Failings (Plus Brands That Deliver) The association between dietary creatine intake and cancer in U.S. adults: insights from NHANES 2007-2018 Muscle-building supplements may put teens at risk for a body image disorder, study finds The botched Coca-Cola heist of 2006 - The Hustle Immune markers of post-vaccination syndrome indicate future research directions The Whole-Brain Child: 12 Revolutionary Strategies to Nurture Your Child's Developing Mind Visit Luminose by Entera for an exclusive offer for Mind Pump listeners! ** Promo code MPM at checkout for 10% off their order or 10% off their first month of a subscribe-and-save. ** Train the Trainer Webinar Series Mind Pump #1927: Performance Training Secrets from a Top NBA Trainer With Cory Schlesinger How To Do The Zottman Curl – Mind Pump TV How To Fix Golfers Elbow And Elbow Pain With A Stick MAPS Prime Webinar Mind Pump #2497: The Amazing & Weird Side Effects of Creatine Mind Pump Group Coaching Mind Pump Podcast – YouTube Mind Pump Free Resources People Mentioned Joe De Sena (@realjoedesena) Instagram  

Welcome to the Plant-Based Canada Podcast. In this episode we are joined by Dr. Meaghan Kavanagh to chat about diet-disease relationships and translating nutrition knowledge into action for cardiovascular health.Meaghan is a Postdoctoral Fellow in the Department of Nutritional Sciences at the University of Toronto and the Clinical Nutrition and Risk Factor Modification Centre at St. Michael's Hospital, mentored by Dr. John Sievenpiper. Her research explores diet-chronic disease relationships through clinical trials, systematic reviews, meta-analyses, and epidemiology. Recipient of the CIHR-MSFSS award, she visited the CDC in Atlanta as a Guest Researcher to investigate the Portfolio Diet's cardiovascular benefits in the NHANES program.Meaghan is dedicated to translating her research into practical tools, including the PortfolioDiet.app, developed for cardiovascular disease prevention.Before her Ph.D., Meaghan was a project manager at the University of Toronto (2016-2020), researching dietary patterns and disease prevention with Dr. David Jenkins, and Clinical Coordinator for the STOP Sugars NOW Trial at St. Michael's Hospital (2019-2020) with Dr. John Sievenpiper. She completed her M.Sc. at the University of Guelph with Drs. Lindsay Robinson and Amanda Wright and her B.Sc. thesis with Dr. Alison Duncan.In 2025, Meaghan will continue as a Banting Postdoctoral Fellow with Dr. Frank Hu at the Harvard T.H. Chan School of Public Health.Resources:Global Burden of DiseaseGlobal Burden of Disease and Risk Factors, Lancet 2024Glenn A, et al., AJCN 2024Portfolio Diet Meta-Analysis BMJ Open - newspaper reliable reportingRepresentation of statins in the British newsprint media Dr. Meaghan Kavanagh's Socials:Twitter: @MeaghanKavanag1 LinkedInGoogle Scholar ResearchGatePlant-Based Canada's Socials:Instagram  (@plantbasedcanadaorg)Facebook (Plant-Based Canada, https://m.facebook.com/plantbasedcanadaorg/)Website  (https://www.plantbasedcanada.org/)X / Twitter @PBC_orgBonus Content from University of GuelphDo you want to take your plant-based knowledge to the next level? Stay tuned for a special promo code!The online Plant-Based Nutrition Certificate through Open Learning and Educational Support at the University of Guelph has everything you need to know about implementing a sustainable plant-based diet.Each course is just four weeks long and will guide you through essential topics including nutritional benefits, disease prevention, and environmental impacts. You can also customize your learning with unique courses such as Plant-Based Diets for Athletes and Implementing a Plant-Based Diet at Home.As the first university-level plant-based certificate in Canada, you'll explore currentSupport the show

How can we make sense of conflicting studies? One paper suggests a ketogenic diet reduces all-cause mortality, while another claims it raises blood pressure. Are large-scale survey tools like NHANES—the National Health and Nutrition Examination Survey—really the best way to answer these complex questions? In this insightful interview, Dr. Adrian Soto-Mota, an internal medicine clinician, educator, and data enthusiast, explains how to critically evaluate research findings. He highlights the strengths and limitations of different types of studies, using engaging analogies to help you better understand when and how to apply research conclusions. In this video you'll learn: The importance of choosing the right tool (study) for the task Strengths and weaknesses of large population studies like NHANES Practical advice for interpreting conflicting health and nutrition research If you're passionate about understanding health research and making evidence-based decisions, this interview is a must-watch! Expert Featured: Dr. Adrian Soto-Mota X: @AdrianSotoMota Studies Mentioned Ketogenic diets are associated with an elevated risk of hypertension: Insights from a cross-sectional analysis of the NHANES 2007–2018 https://doi.org/10.1016/j.ijcrp.2024.200342 Comparing Very Low-Carbohydrate vs DASH Diets for Overweight or Obese Adults With Hypertension and Prediabetes or Type 2 Diabetes: A Randomized Trial https://doi.org/10.1370/afm.2968 The ketogenic diet has the potential to decrease all-cause mortality without a concomitant increase in cardiovascular-related mortality https://doi.org/10.1038/s41598-024-73384-x CMEs Mentioned Managing Major Mental Illness with Dietary Change: The New Science of Hope https://www.mycme.com/courses/managing-major-mental-illness-with-dietary-change-9616 Brain Energy: The Metabolic Theory of Mental Illness https://www.mycme.com/courses/brain-energy-the-metabolic-theory-of-mental-illness-9615 Follow our channel for more insights and education from Dr. Bret Scher, including interviews with leading experts in metabolic psychiatry. Learn more about metabolic psychiatry and find helpful resources at https://metabolicmind.org/. About us Metabolic Mind is a non-profit initiative of Baszucki Group working to transform the study and treatment of mental disorders by exploring the connection between metabolism and brain health. We leverage the science of metabolic psychiatry and personal stories to offer education, community, and hope to people struggling with mental health challenges and those who care for them. Our channel is for informational purposes only. We are not providing individual or group medical or healthcare advice nor establishing a provider-patient relationship. Many of the interventions we discuss can have dramatic or potentially dangerous effects if done without proper supervision. Consult your healthcare provider before changing your lifestyle or medications.

HEALTH NEWS   ·         Greater antioxidant intake linked with less abdominal aortic calcification ·         Half of adult ticks in the Northeast carry Lyme disease bacteria, study reveals ·         Could mulberry extract be the key to fighting obesity-induced reproductive dysfunction? ·         Aerobic exercise: A powerful ally in the fight against Alzheimer's ·         Your ability to balance on one leg reflects your brain health ·         Repetitive transcranial magnetic stimulation enhances tai chi chuan–linked benefits, study claims       Greater antioxidant intake linked with less abdominal aortic calcification Jiangsu University (China), January 13 2025 (Life Extension).  A study reported in Nutrition Journal uncovered an association between consuming a diet that was higher in antioxidant nutrients and reduced calcification of the abdominal aorta. The aorta is the body's main artery, which arises from the heart to deliver oxygenated blood to the body through branching arteries. Calcification of the aorta occurs in atherosclerosis, the cause of cardiovascular disease. The study included 2,640 men and women aged 40 and older. Composite Dietary Antioxidant Index (CDAI) scores, which were based on the intake of vitamins A, C, and E, carotenoids, selenium and zinc, were determined from questionnaire responses from NHANES participants, who were evaluated according to low, middle or high scores.   Higher Composite Dietary Antioxidant Index scores were associated with reduced abdominal aortic calcification. There was also an association revealed between high Composite Dietary Antioxidant Index scores and a low risk of severe calcification. Individuals with high Composite Dietary Antioxidant Index scores had a 64.8% lower adjusted risk of severe abdominal aortic calcification compared with those who were among the low scoring group. 

En este episodio analizamos un estudio publicado en el European Heart Journal que investigó si el momento del día en que tomamos café influye en nuestra salud. El estudio incluyó datos de más de 40,000 adultos estadounidenses obtenidos a través de la Encuesta Nacional de Salud y Nutrición (NHANES), complementados con datos del Estudio de Validación del Estilo de Vida de Mujeres y Hombres. Los investigadores identificaron dos patrones principales de consumo:Patrón matutino: consumo de café limitado a las horas de la mañana (36% de los participantes).Patrón de todo el día: consumo de café repartido a lo largo de toda la jornada (14% de los participantes).Durante un seguimiento mediano de 9.8 años, se registraron:4,295 muertes por todas las causas.1,268 muertes por enfermedades cardiovasculares.934 muertes por cáncer.Los resultados mostraron que las personas con el patrón de consumo matutino tenían un menor riesgo de mortalidad por todas las causas (reducción del 16%) y un riesgo aún más bajo de mortalidad por enfermedades cardiovasculares (reducción del 31%) en comparación con quienes no consumían café. Además, se observó que una mayor ingesta de café estaba asociada con un menor riesgo de mortalidad solo en aquellos con el patrón matutino, no en quienes bebían café durante todo el día.Sin embargo, al tratarse de un estudio observacional, es importante señalar que estos resultados muestran asociaciones, no causalidades. Aunque se ajustaron factores como horas de sueño, consumo de café con cafeína y descafeinado, y otras variables, no se puede descartar que existan otros factores que influyan en los resultados.En conclusión, el estudio sugiere que tomar café por la mañana podría ser más beneficioso para la salud que hacerlo en otros momentos del día, pero se necesitan más investigaciones, especialmente ensayos controlados, para confirmar estos hallazgos.¿Deberíamos replantearnos nuestra rutina con el café?FUENTE: https://static.primary.prod.gcms.the-infra.com/static/site/eurheartj/document/ehae871.pdf?node=9616b797bc65f23e8519Conviértete en un seguidor de este podcast: https://www.spreaker.com/podcast/comiendo-con-maria-nutricion--2497272/support.

Chris Weld worked for years in emergency rooms, then ditched that career and bought an old farm in Massachusetts. He set up a distillery and started making prize-winning spirits. When cannabis was legalized, he jumped into that too — and the first few years were lucrative. But now? It turns out that growing, processing, and selling weed is more complicated than it looks. He gave us the grand tour.  (Part three of a four-part series.) SOURCES:Chris Bennett, operations manager at Berkshire Mountain Distillers.Luca Boldrini, head of cultivation at The Pass.Yasmin Hurd, director of the Addiction Institute at Mount Sinai.Chris Weld, founder and owner of Berkshire Mountain Distillers. RESOURCES:"As America's Marijuana Use Grows, So Do the Harms," by Megan Twohey, Danielle Ivory, and Carson Kessler (The New York Times, 2024)."Evaluation of Dispensaries' Cannabis Flowers for Accuracy of Labeling of Cannabinoids Content," by Mona M. Geweda, Chandrani G. Majumdar, Mahmoud A. ElSohly, et al. (Journal of Cannabis Research, 2024)."The Complicated, Risky — but Potentially Lucrative — Business of Selling Cannabis," by James R. Hagerty (The Wall Street Journal, 2023)."Marijuana Content Labels Can't Be Trusted," by Shira Schoenberg (CommonWealth Beacon, 2022)."Growing Cannabis Indoors Produces a Lot of Greenhouse Gases — Just How Much Depends on Where It's Grown," by Jason Quinn and Hailey Summers (The Conversation, 2021)."Blood and Urinary Metal Levels Among Exclusive Marijuana Users in NHANES (2005-2018)," by Katlyn E. McGraw, Anne E, Nigra, Tiffany R. Sanchez, et al. (Environmental Health Perspectives, 2018)."The Carbon Footprint of Indoor Cannabis Production," by Evan Mills (Energy Policy, 2012). EXTRAS:"Cannabis Is Booming, So Why Isn't Anyone Getting Rich?" by Freakonomics Radio (2024)."Is America Switching From Booze to Weed?" by Freakonomics Radio (2024).

When was the last time you thought about iron? It can be an easily overlooked mineral in our diet. Turns out, it deserves a little more attention and fanfare, especially for the role it plays in brain health. In today's episode we're talking all about iron, iron deficiency, and iron-deficiency anemia. What are the signs of iron deficiency? How much iron do you need? And what's the best way to get more iron in your diet?    This episode is in collaboration with the National Cattlemen's Beef Association, a contractor of the Beef Checkoff. Beef and Iron (beefitswhatsfordinner.com) Beef In the Early Years (beefitswhatsfordinner.com) Beef for Tweens and Teens (beefitswhatsfordinner.com) Nutrition (beefitswhatsfordinner.com)   Sources for this episode include: National Institutes of Health, Iron Fact Sheet for Health Professionals National Academy of Sciences, Dietary Reference Intakes Summary Tables What We Eat in America, NHANES 2017-March 2020 Prepandemic Global, regional, and national burdens of common micronutrient deficiencies from 1990 to 2019: A secondary trend analysis based on the Global Burden of Disease 2019 study Psychiatric disorders risk in patients with iron deficiency anemia and association with iron supplementation medications: a nationwide database analysis Iron Status in Attention-Deficit/Hyperactivity Disorder: A Systematic Review and Meta-Analysis Peripheral iron levels in children with attention-deficit hyperactivity disorder: a systematic review and meta-analysis Irritability and Perceived Expressed Emotion in Adolescents With Iron Deficiency and Iron Deficiency Anemia: A Case-Control Study Stat Pearls. Biochemistry, Iron Absorption Iron Absorption: Factors, Limitations, and Improvement Methods The Effect of the Meat Factor in Animal-Source Foods on Micronutrient Absorption: A Scoping Review   Thank you for listening to The Happy Eating Podcast. Tune in weekly on Thursdays for new episodes! For even more Happy Eating, head to our website!  https://www.happyeatingpodcast.com Learn More About Our Hosts:  Carolyn Williams PhD, RD: Instagram: https://www.instagram.com/realfoodreallife_rd/ Website: https://www.carolynwilliamsrd.com Facebook: https://www.facebook.com/RealFoodRealLifeRD/ Brierley Horton, MS, RD Instagram: https://www.instagram.com/brierleyhorton/ Got a question or comment for the pod? Please shoot us a message!  happyeatingpodcast@gmail.com Produced by Lester Nuby OE Productions

Chances are, you're one of the 95% of Americans missing a key nutrient in your diet. In this episode, Dr. Mark Hyman pulls back the curtain on the supplement industry, revealing the critical role of vitamins and minerals in addressing deficiencies that most of us face every day. Learn how environmental factors, modern farming practices, and chronic stress have made supplementation vital for optimal health. Join the Health Hacks community and follow @healthhackspod on social for exclusive insights, expert advice and the latest in health science. 0:00 – Why supplements are non-negotiable for filling nutrient gaps 2:36 – Are you nutrient deficient? 10:25 – Surprising findings from the NHANES study: Are RDAs enough for optimal health? 17:11 – Why the food we eat today isn't as nutritious as it used to be 21:26 – How environmental toxins are quietly depleting your body's nutrients 24:13 – Navigating the confusing world of supplement regulation 28:16 – Can you really trust supplements? The evidence behind their effectiveness 32:22 – What nutrients should be on your radar and how they boost your health 35:14 – How to tailor your supplements to specific health conditions and stages of life 45:55 – Is the pharmaceutical industry keeping us from better health? Uncovering research bias 54:06 – Natural supplements vs. pharmaceutical drugs: Which works better? 57:24 – The latest scientific research on supplements for disease prevention 1:02:10 – How to ensure your supplements are safe and effective: Tips on quality assurance 1:05:32 – Personalized supplement strategies: What's right for you? 1:09:37 – The far-reaching impact of nutrient deficiencies on your overall health

We covered: Menopause treatment in Europe and particularly in Holland Which countries in Europe are more progressive Menopause guidelines and doctor training in Europe The attitudes of women and practitioners (GPs) toward HRT in Europe What our guest is going to do with the 7 million euro grant for menopause research and how she got it. What hot flashes put us more at risk for Mental health and menopause Tips on how to ease through menopause and lower the symptoms How women differ from men in medicine and what needs to change in the curriculum and in the workplace in Europe The best way to get information on menopause The big myths of menopause in Europe Testosterone recommendations from the International Menopause Society Dr. Dorenda Van Dijken  is born and raised in Amsterdam, Holland. Completed her medical education at the University of Amsterdam. Since 1994 she has been a gynecologist at the OLVG (Onze Lieve Vrouwe Gasthuis is a major clinical hospital situated near Oosterpark in Amsterdam in the Netherlands). Chairman Dutch Menopause Society. Board of IMS (International Menopause Society) Member of the Editorial Board of the website www.vrouwenindeovergang.nl . Contact point Social Card VGV Amsterdam. Member of the NVOG  (Dutch Society of Obstetrics and Gynecology) Guidelines writers group. Member of the Board of VPG (Reproductive Medicine department) Pillar NVOG. Teacher training in menopause nurses at Erasmus MC Rotterdam - Erasmus University Medical Center, the largest and one of the most authoritative scientific University Medical Centers in Europe Global Consensus Position Statement on the Use of Testosterone Therapy for Women https://www.imsociety.org/wp-content/uploads/2020/07/global-consensus-testosterone-english.pdf RESOURCES: Female androgen insufficiency: the Princeton consensus statement on definition, classification, and assessment https://pubmed.ncbi.nlm.nih.gov/11937111/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7098532/levels. Association between testosterone levels and bone mineral density in females aged 40–60 years from NHANES 2011–2016:  https://www.nature.com/articles/s41598-022-21008-7 Effect of Testosterone Treatment on Volumetric Bone Density and Strength in Older Men With Low Testosterone: https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2604138 Testosterone deficiency in women: etiologies, diagnosis, and emerging treatments: https://pubmed.ncbi.nlm.nih.gov/11991434/ Higher serum free testosterone concentration in older women is associated with greater bone mineral density, lean body mass, and total fat mass: https://academic.oup.com/jcem/article/96/4/989/2720846 Testosterone pellet therapy alone or in combination with low-dose E2 pellet therapy improved spine and hip BMD. https://www.sciencedirect.com/science/article/abs/pii/S1094695023000422 Contact Dr. Dorenda Van Dijken: Website: https://demenopauzespecialist.nl/dorenda-van-dijken/ Website: https://www.olvg.nl/zorgverleners/drs-d-k-e-van-dijken/ This episode is sponsored by Oxford Healthspan. The makers of my favorite spermidine supplement Primeadine. Use code ZORA for 15% off Primeadine spermidine ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠here⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠. Download the ⁠⁠⁠⁠⁠⁠⁠⁠Hack My Age menopause programs⁠⁠⁠⁠⁠⁠⁠⁠ to optimize your menopause journey with evidence biohacks tailor made for a woman in perimenopause and menopause. Join the ⁠⁠⁠Biohacking Menopause⁠⁠⁠ community now for information and sharing you won't find anywhere else. This month's giveaway....win a Glycanage biological age test kit. Join before August 1, 2024 to enter into the draw.  If you missed the deadline, grab Glycanage kit for 15% off with the code ZORA here. Join the Hack My Age community on: Facebook Page : ⁠⁠⁠⁠⁠@⁠Hack My Age⁠ Facebook Group: ⁠⁠⁠⁠⁠⁠@⁠Biohacking Menopause⁠⁠⁠⁠⁠⁠ ⁠ Instagram: ⁠⁠⁠⁠⁠@⁠HackMyAge⁠ Website: ⁠⁠⁠⁠⁠⁠HackMyAge.com⁠ ⁠Biohacking Menopause⁠ membership group Email: zora@hackmyage.com This podcast is edited by ⁠⁠⁠⁠⁠jonathanjk@gmail.com --- Support this podcast: https://podcasters.spotify.com/pod/show/hackmyage/support

A report by the CDC and NHANES found PFAS in the blood of 97% of Americans. PFAS stands for Perfluoroalkyl and Polyfluoroalkyl Substances. They are a growing class of over 9,000 chemicals made of carbon-fluorine bonds, making these chemicals non-biodegradable, and earning PFAS the nickname “Forever chemicals.” PFAS are also a human health concern, as exposures have been linked to cancer, liver damage, decreased fertility, and more. That's why we're so glad to be joined today by Leah Segedie. Leah is a consumer watchdog, author, activist, community organizer, & strategist. She is the founder of the award-winning consumer activist website Mamavation.com. We are so excited to have her join us today to discuss PFAS in food and products. Learn more about Leah's services: https://linkinprofile.com/mamavation Get tested for BPA, phthalates, parabens, and other hormone-disrupting chemicals with Million Marker's Detect & Detox Test Kit: https://www.millionmarker.com/

Michael Charlton and the Surfers discuss two issues: defining therapeutic futility for Rezdiffra and describing some advances in MASLD translational medicine. The conversation starts by continuing the topic of therapeutic futility. Louise Campbell asks Michael how he plans to determine therapeutic futility with Rezdiffra in terms of side effects or efficacy. Michael indicates that he will continue patients on Rezdiffra as long as their disease does not progress. While he would prefer a more robust approach, he describes the scale of challenge in defining futility for a drug where FibroScan and transaminase levels did not provide strong prediction.Roger Green asks what percentage of patients are taking concomitant GLP-1 therapy. This leads to a brief sideline discussion on levels of therapeutic adherence.Roger asks Michael what he find exciting in translational medicine these days. Michael cites the LiverRisk score, a developing test he describes as "substantially superior" to other biomarkers. His group is currently working with NHANES data to see whether this is predictive for patients who had transient elastography and met MASH criteria. He particularly wants to determine whether this is a dynamic test. Michael goes on to discuss the work his group is doing on the microbiome, where he and others are finding potentially valuable insights. The challenge continues to be how to translate these insights into clinically meaningful interventions.

These 3 simple vitamins can help support your thyroid in more ways than one and, based on data from NHANES, most people aren't getting enough of them from their diet. Here's how they work and why they are helpful: #1. The Pro-Thyroid Benefits of Vitamin A Vitamin A helps with the production of thyroid hormones, protects your thyroid gland from autoimmune disease, prevents thyroid gland enlargement, and protects against thyroid resistance. Up to 45% of the US population doesn't meet their vitamin A intake requirements from food so supplement may be a good idea. #2. The Pro-Thyroid Benefits of Vitamin D3 One study showed that hypothyroid patients taking vitamin D saw improvements in TSH levels and calcium regulation. Vitamin D also protects against thyroid cancer and both types of autoimmune thyroid disease (Graves' and Hashimoto's). #3. The Thyroid-Symptom Related Benefits of Vitamin K2 Vitamin K2 can help prevent two of the biggest consequences of low thyroid function: osteoporosis and cardiovascular disease. You can get all 3 vitamins here: https://www.restartmed.com/product/thyro-adk/ More supplements that support your thyroid: https://youtu.be/MJH0NZtdKHY?si=Lj1YTQj_6Jl2wh5O Download my free thyroid resources here (including hypothyroid symptoms checklist, the complete list of thyroid lab tests + optimal ranges, foods you should avoid if you have thyroid disease, and more): https://www.restartmed.com/start-here/ Recommended thyroid supplements to enhance thyroid function: - Supplements that everyone with hypothyroidism needs: https://bit.ly/3tekPej - Supplement bundle to help reverse Hashimoto's: https://bit.ly/3gSY9eJ - Supplements for those without a thyroid and for those after RAI: https://bit.ly/3tb36nZ - Supplements for active hyperthyroidism: https://bit.ly/3t70yHo See ALL of my specialized supplements including protein powders, thyroid supplements, and weight loss products here: https://www.restartmed.com/shop/ Want more from my blog? I have more than 400+ well-researched blog posts on thyroid management, hormone balancing, weight loss, and more. See all blog posts here: https://www.restartmed.com/blog/ Prefer to listen via podcast? Download all of my podcast episodes here: https://apple.co/3kNYTCS Disclaimer: Dr. Westin Childs received his Doctor of Osteopathic Medicine from Rocky Vista University College of Osteopathic medicine in 2013. His use of “doctor” or “Dr.” in relation to himself solely refers to that degree. Dr. Childs is no longer practicing medicine and does not hold an active medical license so he can focus on helping people through videos, blog posts, research, and supplement formulation. To read more about why he is no longer licensed please see this page: https://www.restartmed.com/what-happened-to-my-medical-license/ This video is for general informational, educational, and entertainment purposes only. It should not be used to self-diagnose and it is not a substitute for a medical exam, treatment, diagnosis, prescription, or recommendation. It does not create a doctor-patient relationship between Dr. Childs and you. You should not make any changes to your medications or health regimens without first consulting a physician. If you have any questions please consult with your current primary care provider. Restart Medical LLC and Dr. Westin Childs are not liable or responsible for any advice, course of treatment, diagnosis, or any other information, services, or product you obtain through this website or video. #thyroid #hypothyroidism #hashimoto's

If a simple staircase becomes your Everest, it's not just about stamina—it's a hint about your health's future. I'm excited to speak with Dr. Andy Galpin in this episode, who is a true expert in exercise science and peak performance. Dr. Galpin breaks down his essential tips for optimizing health over 40, emphasizing the critical roles of VO2 max, grip strength, and balance exercises in your fitness regimen.  We also touch on the topics of exercise recovery, his FDA-approved do-it-yourself sleep lab, and his upcoming podcast, “Perform with Andy Galpin.”  Discover how boosting your fitness level can empower you to breeze through your daily activities and maintain a high quality of life as you age. FULL show notes: jjvirgin.com/andy Subscribe to my podcast Learn more about Dr. Andy Galpin: https://www.andygalpin.com/ Listen to Perform with Dr. Andy Galpin: https://lnk.to/perform Subscribe to Dr. Andy Galpin's YouTube Channel: https://www.youtube.com/@drandygalpin Learn 5-Minute Physiology: https://www.andygalpin.com/5-minute-physiology Learn 25-Minute Physiology: https://www.andygalpin.com/25-minute-physiology Learn 55-Minute Physiology: https://www.andygalpin.com/55-minute-physiology Visit Absolute Rest: https://www.absoluterest.com/ Visit BioMolecular Athlete: https://www.biomolecularathlete.com/ RAPID Health Optimization: https://rapidhealthreport.com/ Learn about VO₂ Max: https://www.healthline.com/health/vo2-max Study: Strength and multiple types of physical activity predict cognitive function independent of low muscle mass in NHANES 1999–2002 Reignite Wellness™ Omega Plus: https://store.jjvirgin.com/products/omega-plus Reignite Wellness™ Amino Power Powder: https://store.jjvirgin.com/products/amino-power-powder Reignite Wellness™ Extra Fiber: https://store.jjvirgin.com/collections/supplements/products/extra-fiber Reignite Wellness™ Curcumin Chews: https://store.jjvirgin.com/collections/supplements/products/curcumin-chews Reignite Wellness™ Protein First Enzymes: https://store.jjvirgin.com/products/protein-first-enzymes Reignite Wellness™ Brownie Crunch Protein Bars: https://store.jjvirgin.com/products/brownie-crunch-protein-bar Visit AxioForce: https://axioforce.com/  

"In my practice, a significant number of people with autoimmune disease have a history of toxic stress and trauma," says Sara Gottfried, M.D. Sara, a Harvard- and MIT-trained integrative medicine doctor and four-time New York Times bestselling author, joins us to discuss the emotional triggers for autoimmune disease, plus: - How traditional medicine falls short with autoimmune disease (~00:02) - Subtle signs of an autoimmune issue (~02:25) - How trauma impacts your health (~04:27) - How to know if your health condition has emotional ties (~12:03) - How to identify your body's trigger points (~16:21) - How stress impacts your inflammatory response (~19:07) - How to correctly follow an elimination diet (~23:39) - What Sara learned from psychedelic-assisted therapy (~27:12) - Why you should know your sensitivity threshold (~30:37) - MDMA versus ketamine-assisted therapy (~35:59) - The future of psychedelics in medicine (~45:29) - Why we shouldn't put holistic medicine on a pedestal (~49:03) - How to have nuance with lifestyle & pharmaceutical methods (~52:33) - How to measure your ACE score & why it matters (~56:33) Take 25% off vitamin D3 potency+ with code D3POD. Cannot combine with gift cards or other discount codes. Apply code at checkout. Referenced in the episode: - Sara's book, The Autoimmune Cure - mbg Podcast episodes #486 and #340, with Sara  - Kaiser Permanente ACE study - NHANES survey on antinuclear antibodies - mbg Podcast episode #125, with Jason Karp - A 2021 study on MDMA & PTSD - Sara's ACE questionnaire We hope you enjoy this episode, and feel free to watch the full video on YouTube! Whether it's an article or podcast, we want to know what we can do to help here at mindbodygreen. Let us know at: podcast@mindbodygreen.com. Learn more about your ad choices. Visit megaphone.fm/adchoices

Are you a late-night snacker? Do you sometimes get home late and push dinner back to 8 or 9 PM? Perhaps you've heard somewhere that eating right before bed is "bad for you"? Is this true? Does the timing of our eating have any impact on our health? How can we know?? RELAX! Your Doctor Friends have got you covered. To start off the new year (and following our trend of starting January episodes with "resolution-adjacent" topics), Jeremy did a deep dive into the data behind "chrono-nutrition". CHRONO= time, and NUTRITION= well... nutrition. Put them together and you've got the concept of following your body's circadian rhythm to time out your eating habits! What happens when we eat late? Does it affect our sleep? What about our metabolism? Is there benefit to changing up our eating times? Your Doctor Friends have scoured the evidence and would love to present you with a little "book report" to help you decide what works best for YOU. Listen to the end for our "dessert" topic, where Julie discusses the new FDA-approved home testing for sexually-transmitted infections! HAPPY NEW YEAR, FRIENDS! It's great to be back :) - J&J Resources for this episode include: An October 2023 article from Clinical Nutrition about chrononutrition using NHANES data. A NYT article titled "Is It Bad to Eat Late at Night?". The CDC website for the National Health and Nutrition Examination Survey (NHANES). A January 2023 article from Verywell Health about chrononutrition. A May 2023 article from Verywell Health titled "Is Eating Before Bed Bad For You?". The NIH webpage discussing circadian rhythms. An NBC News article from November 2023 titled "Will first FDA-approved at-home test for gonorrhea, chlamydia ease the epidemic?". The FDA news release regarding its approval of the "Simple 2" gonorrhea and chlamydia home test. Link to the "Let's Get Checked" website for the "Simple 2" at-home gonorrhea and chlamydia home test. For more episodes, limited edition merch, or to become a Friend of Your Doctor Friends (and more), follow this link! This includes the famous "Advice from the last generation of doctors that inhaled lead" shirt :) Also, CHECK OUT AMAZING HEALTH PODCASTS on The Health Podcast Network   Find us at: Website: yourdoctorfriendspodcast.com  Email: yourdoctorfriendspodcast@gmail.com  Connect with us: @your_doctor_friends (IG) Send/DM us a voice memo/question and we might play it on the show! @yourdoctorfriendspodcast1013 (YouTube) @JeremyAllandMD (IG, FB, Twitter) @JuliaBrueneMD (IG) @HealthPodNet (IG)

Are toxins like BPA, phthalates, and heavy metals destroying your bones? How can we support healthy bones and removal of toxins that may interfere? Tune in to hear us discuss bone health, the role of toxicity on osteoporosis, and food-as-medicine and supplement support to maintain bone health.    Toxic metals and endocrine disrupting chemicals (such as BPA in plastic water bottles) interfere with the signaling of osteoblasts our bone building cells while depleting antioxidants and driving bone destruction. Not only are toxins driving obesity but now we have another reason for targeted detox support! In this episode we will cover emerging research on the impact of toxins on your bone health, ways to reduce toxicity, and top supplements and nutrients of focus to support your bones!    Also in this episode: Episode 122: Building Strong Bones Episode 144 All About Collagen Episode 205 Structural Health Support Episode 345 Bone Health & Calcium Myths January LIVE Food-as-Medicine Ketosis Program Why Bone Health Matters Diet Risk Factors How Does Keto Affect Your BonesLong-term effects of a very-low-carbohydrate weight-loss diet and an isocaloric low-fat diet on bone health in obese adults - ScienceDirect The Role of Collagen in Bone Health Toxins and Bone Health Environmental toxins are a major cause of bone loss Exposure to heavy metals and the risk of osteopenia or osteoporosis: a systematic review and meta-analysis Urinary phthalate biomarkers and bone mineral density in postmenopausal women Association of bone mineral density with nine urinary personal care and consumer product chemicals and metabolites: a national-representative, population-based study Relationship of blood heavy metals and osteoporosis among the middle-aged and elderly adults: a secondary analysis from NHANES 2013 to 2014 and 2017 to 2018 Association of air particulate pollution with bone loss over time and bone fracture risk: analysis of data from two independent studies Ambient air pollution, bone mineral density and osteoporosis: results from a national population-based cohort study Adherence to Mediterranean diet in relation to bone mineral density and risk of fracture: a systematic review and meta-analysis of observational studies Reducing Toxicity in Your HomeBranch Basics use code ALIMILLERRD Air Doctor Filter Episode 292 All About Water Detox Support Cellular Antiox 10 Day Detox How To Do a Healthy Detox - YouTube Microbiome and Bone HealthLactobacillus reuteri reduces bone loss in older women with low bone mineral density: a randomized, placebo-controlled, double-blind, clinical trial. “Osteomicrobiology”: the nexus between bone and bugs Food as Medicine For Bone HealthNori Salmon Roll Up Top supplements for bone health: OsteoFactors MCHC bone matrix form of bioavailable calcium with phosphorus and bone growth factors Vitamin D Balanced Blend to aid in calcium absorption and direct the calcium into the bone while preventing kidney stones and calcification of arteries Cellular Antiox contains NAC and glutathione to aid in detoxification of heavy metals while reducing joint inflammation and pain and supporting antioxidant status Detox Packs contain botanicals and antioxidants for phase 1 support and protection against free radicals while providing an abundance of  sulfur containing amino acids for phase 2 detox support to aid in safe excretion of toxins. Pure Collagen a grassfed collagen lab tested for toxic metals and containing Fortibone the unique peptide clinically proven to improve bone density scores.   This episode is sponsored by: Noble Origins, an animal-based organs focused company serving up Nose-To-Tail Protein With Organs, Collagen, & Colostrum. Our Noble Organs Complex is a powdered blend of high-quality beef organs from New Zealand-sourced grass-fed Beef liver, heart, kidney, pancreas, and spleen. Bring Nose-to-tail nutrition to the masses that need it most: Americans. We do this through a delicious once-a-day shake that the whole family can love. Check it out here and use code ALIMILLERRD to get a free bag of Noble Organs Complex at checkout.  

A recent analysis of NHANES data from 2021 found that 40% of US adults aged 18 to 44 are insulin-resistant (IR) based on HOMA-IR measurements. While obesity rates have increased considerably over the past 2 decades, this rapid increase in prevalence was not only associated with increased adiposity. Hypertension, dyslipidemia, and limited physical activity also increased insulin resistance. PCOS and IR are intimately tied, although not all PCOS patients will have clinical or biochemical evidence of IR. And remember this clinical pearl: IR is NOT included in the diagnostic criteria for PCOS. According to published estimates, insulin resistance may be found in 44% to 90% of people with PCOS (the widespread percentage is due to various testing modalities and PCOS phenotypes). Screening for IR is an important aspect of preventative health maintenance in PCOS patients, and all patients deemed high risk. In this episode, we will provide an evidence-based review of the various modalities for IR screening and diagnosis.

You can also listen to this episode on Spotify!The new weight loss drugs such as Ozempic are stunningly effective at helping patients lose weight and improve their metabolic health. Their existence also seems to have intensified polarizing rhetoric around weight, health and BMI. On one end of the ideological spectrum, there is the “Healthy at Every Size” (HAES) movement that aims to decouple weight from worthiness—and argues that doctors who recommend weight loss to their patients with obesity do more harm by enabling body shaming without evidence to support the benefits of weight loss on health. On the other end of the spectrum is the camp that believes obesity is a result of poor health and life choices—and that patients with obesity should simply eat better and exercise more rather than succumb to the pharmaceutical industry's latest fad. is a Professor at Brown University, a best-selling author, and a leading voice in health economics. In her wildly popular newsletter, , she tackles pressing health issues of the day, helping people frame risk in order to make everyday decisions. Dr. Oster joins Dr. McBride on this week's episode of Beyond the Prescription to discuss the data on BMI and health, and how to empower readers and listeners with nuanced information to be healthy, inside and out. They review the data on the health benefits of exercise, independent of weight loss; the arbitrariness of BMI cut-offs; and the importance of focusing on health habits over a specific target weight. They agree that doctors do harm when they narrowly define health as a number on a scale—and the metabolic health involves addressing the medical, nutritional, behavioral or social-emotional elements of people's health. As Dr. McBride says, “Sometimes that includes weight loss medication. Sometimes it's a prescription to stop dieting and start eating lunch.”The transcript of our conversation is here![00:00:00] Dr. Lucy McBride: Hello, and welcome to my office. I'm Dr. Lucy McBride, and this is Beyond the Prescription, the show where I talk with my guests like I do my patients, pulling the curtain back on what it means to be healthy, redefining health as more than the absence of disease. As a primary care doctor, I've realized that patients are more than their cholesterol and their weight.[00:00:31] We are the integrated sum of complex parts. Our stories live in our bodies. I'm here to help people tell their story and for you to imagine and potentially get healthier from the inside out. You can subscribe to my free weekly newsletter at lucymcbride.substack.com and to the show on Apple Podcasts, Spotify, or wherever you get your podcasts.[00:00:57] So let's get into it and go Beyond the Prescription. Today we have an amazing guest joining us, my friend Dr. Emily Oster. Emily is a renowned economist, a bestselling author, and a professor at Brown University. Emily is one of the leading voices in health economics. Her superpower is applying data to some of society's thorniest health questions, including why people don't always make rational health decisions.[00:01:30] In her wildly popular newsletter called Parent Data, Emily tackles pressing issues about pregnancy and parenting, helping decisions. I grabbed Emily today because I wanted to talk with her about her recent piece on body weight and health: What is the relationship between BMI and health? She pulled together a lot of data, and because weight is something I talk about with my patients every day, I thought I'd grab her for a chat. Emily, thank you so much for joining me today.[00:02:03] Emily Oster: Thank you so much for having me. It is a delight as always to see you. It's such a treat.[00:02:09] LM: Emily, you are no stranger to controversy. In fact, I was with you in the proverbial bunker during COVID, hiding from the haters who didn't like that you and I were trying to help message about risk. We were trying to help people better calibrate their degree of anxiety around COVID to their level of actual risk.[00:02:31] By the way, I stand by everything I said and wrote. I hope you do too. And it was so fun to work with you then as it is now. So when I think about sensitive subjects, I think also about weight. And so, why did you want to write about weight? Is it just that you like putting your finger in the electrical socket? Or, did you have something to say?[00:02:49] EO: So I've actually written about weight a bunch of times. So it is a topic that I work on in my academic work. So as a professor in economics, the work that I do is about health economics and statistical methods. And I actually work a lot on diet and dietary choices and why people make the dietary choices they do.[00:03:07] And so it's not specifically about weight, but it really is about food. And so this is a kind of source of data that I think about a lot. And as a result, I've written about a lot in many different ways. And every time I come at this and I've come at it from all of the angles. So I wrote a piece once called what's the best diet? [00:03:31] And it was just like the diet that you can stick to which is a sort of standard finding. But the frame was, you know, a lot of people are interested in diet. And when I write that, many people are very angry. They're sort of like, no diet works, we should never talk about dieting, is kind of what comes back.[00:03:48] I did an interview with Virginia Sol Smith, who I really like, and we don't always agree but is just one of my favorite people to talk to. She always makes me think about her book Fat Talk, which is very much in the other direction, sort of very much in the space of, we should definitely not be talking about BMI, we should throw away our scales, all foods are neutral.[00:04:10] And when I published that interview, I got it from the other side. I got the, you know, how could you possibly say this, cake and apple are not the same, like this is, this is insane. And I've written about Ozempic, so just anything, I mean, you know this—anytime you write about it in this space, there's really, really strong feelings from both sides.[00:04:26] So this piece was trying, as I always do, more or less, sometimes more successfully than others, is to try to thread the needle and say, look, let's look at the data and see between the view of BMI is completely meaningless and correlated with nothing, and the view that your BMI is completely deterministic of your health and that is the only information we should use.[00:04:49] Where is the truth? And how can we use the data to get to that?[00:04:52] LM: It is such a crucial question because everybody who's paying attention reads the headlines and understands from their doctor even that weight and weight management is good for your health. We have diet culture seeping into our pores. I mean, it's sort of in the air we breathe, everything you look at on the covers of magazines, on Instagram, and in doctor's offices is about weight, or it feels like it's about weight.[00:05:20] I see people all the time who have avoided coming to see me, even if I've known them for decades, because they thought they would feel better about themselves, and I would feel more proud of them if they had just lost weight before they came in. And as I say to patients all the time, weight is one piece of a larger puzzle.[00:05:36] It is not a reflection of your value, your worth. And it certainly doesn't tell us everything about your health. So I'd love to hear about your findings about the relationship between BMI and actual health. [00:05:50] EO: In my mind, the most, the sort of most important thing to note here is that something can be correlated and can have some explanatory power and not be all of the explanatory power. So one version of this question is to say, on average, if your weight is higher, are you more likely to have other health conditions?[00:06:13] And I should say, that's actually different from the question of whether weight causes other health conditions. But purely taking this from like a correlational standpoint, if you saw one piece of data about someone, you saw their BMI, would you learn anything about their health? And the answer is, yes. On average, there is a relationship, particularly at the upper end of BMI, between increasing BMI and worse health.[00:06:41] And in particular, worse metabolic health. So things like, there's a strong correlation between high weight and diabetes. That's just true in the data. Now, those relationships... are there, but they're actually not as big, I think, as many people think. And that's sort of the other thing that comes out of this.[00:06:58] And that, that has two parts. So one is actually, even to the extent that there's a positive relationship there, it doesn't show up until you start getting to sort of higher levels of BMI. So sometimes we talk, we talk about overweight being 25 BMI versus 24. Actually, the health differences between people with a BMI in the 25 to 30 versus 20 to 25, if anything, probably favor the 25 to 30, but you're certainly not seeing much in that range.[00:07:30] As you get into a BMI of 35-40 you do see some of those, some of those correlations. But it's also true that in almost any health outcome you look at there is variation within a group and that's the thing I was sort of trying to illustrate in the piece is you look at something like diabetes or the distribution of blood pressure, like the distribution of blood pressure, it's shifted up for people who are higher BMI, but there's a lot of overlaps.[00:07:56] Plenty of people with high blood pressure whose BMI is 19 and plenty of people with low blood pressure whose BMI is 38. And so that's the sense in which like this number Tells you maybe a little bit, but really not that much.[00:08:12] LM: let's talk about what BMI is. BMI, I mean, you define it for us here, Emily.[00:08:17] EO: BMI is a weight in kilograms divided by your height in meters squared. It's just a number.[00:08:22] LM: So what you pointed out so beautifully in your piece is that medicine does this weird thing where we say that a normal BMI, body mass index, is between 20 and 24.9, and overweight is 25-29. 9 [00:08:37] EO: You guys love a sharp cutoff. It's your, it's your favorite. You love it.[00:08:42] LM: I don't, but fine. The medical establishment loves these arbitrary cutoffs. There's nothing magical or particularly different between somebody who has a BMI of 24.9 and 25 and moreover, there are so many different elements that go into this whole person's health. That to call it a diagnosis point X and not a diagnosis at X minus .1 is ridiculous. So, you know, herein lies why we're here to talk about pulling back the curtain on what this actually means.[00:09:18] EO: Right. And, and so I should say, like, you might wonder why have any cutoffs in this at all? I think the answer to that is that when people are describing, not even doctors, when population health scientists are describing characteristics of populations, it can sometimes be useful to define categories.[00:09:40] So, you see this in weight, you also see it in something like low birth weight is another good example which has some cut-offs, right? So when we talk about baby weight, there's a number, 2,500 grams. And if a baby is below 2,500 grams, they're classified as low birth weight, and if they're above 2,500 grams, they're not.[00:09:56] There's nothing special about 2,500 grams, obviously, but it's helpful when we sort of describe a population. You want to say, does this, you know, is the low birth weight share in this population bigger than this population? We want to have a common language. And so saying, like, that's the cutoff we're going to use, so we have some number to compare, is helpful, it can be helpful. The same thing happens here. You want to describe characteristics of a population. I think the problem, and it actually shows up in the birth weight also, but the problem comes when we start, we take that, which is just away to use a number to make some descriptive statements about some population.[00:10:35] When we take that number and we decide it's meaningful. It's like a somehow a meaningful number that we would, that would tell us something if you were on either side of it. Of course it's not. And when you're using it for populations, for individuals and populations on which it was not based, I mean, this is a much deeper issue, but when we talk about BMI in particular, this is something, these are sort of cutoffs that were developed with reference to like a white European population, they may have very different meanings and relationships with health for different populations off of which they are not based. So there's a sort of whole other can of worms there.[00:11:14] LM: Totally. It's, I mean, to make an analogy briefly that you and I are familiar with is, you know, COVID risk, right? It's not that a 65-year-old, every 65 year old is at so much higher risk for outcomes. Then every 64-year-old, but there is truth to the fact that older people tend to get sicker on a population level when I'm talking to a patient who has just turned 65 and who is generally very healthy and active. I'm not going to counsel them in the same way. I'm going to talk to a 64 year old who's technically not at higher risk, who has myriad health problems. So population level data is one thing and then individual risk calibration and counseling.[00:11:58] EO: Yeah, and I think the piece of this that my senses provoke so much anxiety and discomfort in people is that it is true that, and I don't think you do this, but it is, I think, an experience people either have or fear having in their doctors. They'll be weighed, their BMI will be calculated, and then they'll be told, you know, well, you just, you edged up above, you know, 20, now you're 25.1, and like this is how we're going to define you, and that becomes such an important, like, number in the conversation, and so salient, and the words, I mean, the words we use, overweight versus normal weight, obese, those take on an attention and a meaning, and they didn't just label them BMI category one, BMI category two, which, Maybe would have been more helpful.[00:12:46] You're really using words that suggest that there's a way to be, which is normal, and then other ways to be. And that, that's, it's just not helpful. It's not, I don't think it's a helpful part of counseling. It starts people off on, on a bad, on a bad foot.[00:13:00] LM: Yeah, I mean, I think people, for better or worse, look at doctors as authority figures and people who, whose judgment matters. And if you have a doctor who is doing a little tsk, tsk, tsk, ooh, you're getting up there, that has real power in many ways. And so I think that has real power and can do real harm.[00:13:20] Which is not to say that doctors shouldn't be honest about the data in that patient's situation and what they could do and help to arm them with tools and information to be healthier. It's to say that shame is not appropriate or meaningful in any space, not to mention[00:13:37] EO: Yeah, and I think the other, the other piece that I sort of spent some time on in, in this, and is actually quite closely related to stuff I work on, is that it's actually, It's very hard for most people to lose weight. Like, we know, I mean, we can sort of put Ozempic, Wegovy aside, but for people just changing diet, changing habits, consistent long term weight loss happens for a very small share of the population.[00:14:04] And so, when we sort of start with the advice, you should lose weight, which people get, you know, in these situations, often that's just not possible. So it's like giving people a set of advice that they just... They're just going to fail on and then giving it as if, well, if only you could have this kind of willpower, if only you could achieve this, like that would be so important.[00:14:24] I think the whole dynamic ends up in a place where you're giving people advice they can't follow based on a number that may or may not be that meaningful and isn't very nuanced, and you can easily see why that generates frustration, sadness, discomfort, lack of productive conversation with your doctor.[00:14:43] And then by the way, turns off your ability to have a productive conversation because now we're like in defensive. Now you're like, well, you know, screw you, don't tell me what to do. What do you know?[00:14:54] LM: Right? If we learned nothing else during the pandemic, that trust is precious. And when you don't have trust between the doctor or patient, and there's a moralization of human behavior, we're just at a standstill. And so how do you see the data that you've pulled together in this piece and before this piece helping people, individuals who are reading your stuff and then going to the doctor's office, understand better what their weight.[00:15:21] EO: The piece I pulled out at the end that I thought was really meaningful was, in this piece I'm actually pulling data from the NHANES, the National Health and Nutrition Examination Survey, which is a very big survey of, of people, it weighs them, it measures them, collects a lot of biomarkers, which is why we can say all this stuff about, about health.[00:15:39] They also collect information about their exercise. And so if you look at people, if you sort of take a, a second, uh, almost a second metric of health and you ask like, okay, does this person do like some, some moderate amount of exercise a week and it's like some cutoff and you look at that relationship.[00:15:57] One of the things I show in the piece is that doing more exercise is correlated with better metabolic outcomes, better kind of health outcomes in various ways. And it's quit informative on top of BMI, and so people who are doing sort of exercise who have a BMI of like 40 actually have sort of similar metabolic health to people who like aren't doing any exercise and have a BMI that we would consider, you know, normal or, or thin.[00:16:26] And so I think for me that has sort of two pieces of it. One is that it just again emphasizes like this is one other thing you could like if you said like you can only learn two things about people It's like well, how much more could I add with a second thing? Well, actually like quite a lot the characteristic knowing somebody's BMI and whether they have exercised rigorously or moderately in the last week that tells you a lot more about their health than knowing their BMI alone You could add on top of that smoking… it's just one simple illustration of like how much more you could learn if you ask some more questions The other thing, and here I'm going to reveal what my husband is always saying, it's just like, just because you like to exercise, fine.[00:17:08] But like, actually, I think we should tell people to exercise. I think that we spend too much time telling people to lose weight with their diet, which is something we know is really difficult, and I think we should spend more time telling people, like, you should go take a walk after, like, try to walk for ten minutes every day.[00:17:27] You know, actually, it's not saying, like, you need to go run a marathon. But just some aerobic exercise. I think we have a lot of evidence from a lot of different places that that's associated with better health. And I think if we started telling people that and talking about that, we would then get to the questions like, well, how can we make it possible for everyone to do that?[00:17:45] How can we make there be safe places for people to do that? How can we increase access to sports? How can we be in a position where everybody is welcome to... to go running no matter what, you know, their race or body size or anything? And I think that's, you know, for me, that's something that's pretty, that's pretty important. And I think we're kind of missing with this focus on food.[00:18:08] LM: I totally agree. And what I love about the NHANES data is what you earlier said, which is that there's an incredibly tight correlation between the amount of exercise and health outcomes, even more than BMI and health outcomes. So when I'm talking to a patient who wants to lose weight or, you know, Needs to lose weight, perhaps I often tell them, let's not think about the number.[00:18:35] In fact, I commonly say, let's not think about the number. That's not our end point. And, and I'm not saying that to be politically correct, to pussyfoot around hard conversations is because the number on the scale is immaterial. When we were talking about this whole person, we are the complex sum of these integrated parts.[00:18:57] And you can, as you said have a BMI of 40, which is technically obese. But if you are exercising on a regular basis, first of all, your mood is better, your sleep is going to be more efficient, your blood sugar control is going to be better, your blood pressure is going to be better, most likely. And so, I focus, with my patients, less on the number and more on the behaviors.[00:19:21] The relationship with food, not just what you're eating. The cadence of how you're eating. Sometimes you don't need a fancy diet, you just need to have lunch. I just wrote a piece about that. Lunch is an underrated food group, like eat lunch. Honestly, that is huge. Sometimes we don't need to, you know, go to the doctor and be told that our weight is technically higher than it should be.[00:19:43] We need to be given materials and information on the benefits of exercise. Not just on our weight, but on our mental health, our metabolic health, our cognition, and not just... Are you told to exercise, but to help people figure out where to put it and how to incorporate it in their everyday life. Because as you know, telling someone to exercise is one thing, helping them figure out what to do is another.[00:20:10] So I think you're absolutely right, Emily. We need to treat people, not just as a set of metrics and data, but as people. And as you know, from your research, human behavior is complicated. We do things that don't serve us all day long. Even doctors do, which is again, ridiculous, why I would shame anybody for a behavior that's part of the human nature.[00:20:30] So to do a lot of shooting with patients or to say you should do this is less productive than to say like, how do you think you could incorporate a little more movement because of the data on the benefits of regular movement into your whole health?[00:20:44] EO: I actually think, you know, when we do this kind of counseling and when people hear this counseling and they hear, they sort of hear the phrase diet and exercise, like you should improve your diet and exercise. They think of that as improve your diet and exercise so you'll weigh less. And that's the link we should sever.[00:20:59] It would be, I think there's a place to say, improve your, let's think about are there changes you could make to your diet that would make you feel better? Are there ways for you that you could incorporate exercise, which by the way, like 10 minutes of walking slightly faster than you would otherwise, that's exercise.[00:21:16] That's an exercise activity, so just like making it clear that these things are possible. But also without saying, and if you did that then the number will look better on the, no, if you did that maybe some of these elements of health, metabolic health, maybe some of this would improve, your sleep might improve, your mood might improve, that's what we're aiming for. We're not aiming for some number.[00:21:37] LM: That's right. And by the way, when you're sleeping better and your mood is better and your dopamine hormone axis is being triggered by the lights of being outside and feeling more fit and getting the endorphins going that is good for our metabolic, metabolic health too. But I also want to be clear that I don't shy away from talking about a number when it is relevant.[00:22:00] So if somebody has bilateral knee osteoarthritis, bone on bone, and their BMI is 40, and they're resistant to, you know, getting a knee replacement, we have to talk about weight. So it would be irresponsible for me to say, oh, weight loss isn't going to matter to this gravity-dependent set of joints. And so that is where it gets really hard, but it is where I actually like for me it's my like superpower is never to have judgment about it because by the way when you have bone-on-bone arthritis in your knees As a result of age and genetics and weight all together you can't exercise and You gain weight more easily.[00:22:43] And so this is what happens. So there's no shame about it. It's just, let's figure out what to do. But we have to talk about the number, not just the number, but we have to talk about what weight might make sense to that offset pressure on the knee.[00:22:56] EO: Yeah, I mean, that's such an interesting, like, it's, this conversation is so hard because it takes, like, it's so hard to have that conversation. And I bet you are really good at this, but I think for me, it's very hard to have that conversation without it feeling like shame because of the, as opposed to just saying, look, there are a bunch of things, like, there is a physical reason why this, this number matters, not because this number has to do with whether you're a good person or not a good person or have willpower or whatever, it's just like, this is putting pressure on your knees.[00:23:23] LM: Well, and that's why I'd really like to reinvent the healthcare system to have doctors incentivized to have more time with their patients to understand their story and to build trust and rapport and for patients to feel comfortable and then to train doctors on sensitivity on these subjects. Which, by the way, doctors went into medicine, the field of medicine to do that, but it's just people don't have time and then people don't trust and then there's diet culture and then it's just lose weight, exercise more, see you next year.[00:23:50] EO: This is totally off topic. I mean, it's a little bit off topic, but, but one of the things that's been pretty effective in, you know, obstetrics is these group prenatal care. People have exactly this sort of same complaint about, like, there isn't enough time to talk about all the issues that have come up, da, da, da.[00:24:05] And so they do these things where it's like six people, but you get two hours, you know, and we do, like, there's this sort of examination component that happens, like, that's short for each person, but then we all, they, people all talk together, and it turns out to actually be, some good evidence on the relationship between that and preterm birth, particularly for black women.[00:24:20] So I wonder if there's like, I almost think there's like a parallel care model, where it's like, we have a group of people here for counseling about, you know, whatever it is, improving their heart disease metrics or something.[00:24:33] LM: Yeah, stay tuned for some courses I'm going to be offering in 2024. One of my little kind of mantras is that health is about more than BMI. It is about having awareness of our health ecosystem, which includes ur story, it includes our data, it includes understanding our genetics, and then sort of a laddering up to acceptance of the things we can't control.[00:25:01] Maybe we are predestined to have a higher-than-ideal body mass index because of our genetics. And we have to accept that. We have to accept that we are predisposed to diabetes. And then agency over the things we can control. So, arming yourself with tools and information to carve out space in your life to work on the things you have control over, which are a lot.[00:25:26] But if you're stuck in the acceptance bucket where you're not accepting hard parts of your genetics or your story that you can't control and you're then listening to a lot of kind of wellness gurus who are telling you that, you know, thin is better or whatever, even just all this messaging. And then you're spending a lot of brain space trying to accept things you really need, or trying to control things you can't control, that's where people run into trouble, and that's where shame is born, and that's where people, frankly, binge on things like food and alcohol, and that's where we land in trouble. And so if we could just help people understand they're not alone, they're human, and that we all have our challenges. One of them, for a lot of Americans, is weight.[00:26:12] And that they're not alone, and that there are things they can do to be a lot better off. So... What was the takeaway from this piece you wrote? Like, what was the reaction? Because, as you said, like, there's sort of two camps. It's like health at every size, there's a movement, which I agree with in many ways, except that there are certain medical realities we have to acknowledge.[00:26:32] And then there's the sort of, weight is genetic, and there's nothing you can do about it. And, I mean, there's just, there's just these false dichotomies. [00:26:39] EO: So I think like with most things, most people are in the center. And so this kind of like, I think that many people found this interesting. You know, I'm not sure everybody thinks about this data quite the same way, and sort of seeing some graphs about it, it made some people think. A bunch of the comments were like, yes, like I started exercising, and I felt like this is very validating, because like, that, you know, that totally changed, but then my weight didn't change, but still I feel better, and I was trying to understand that.[00:27:08] So there was like some good stuff there. And then I did get, certainly, some people who said, you know, talking about BMI at all is very fatphobic and I am, like, I will say, like, I'm a relatively thin person and so I think, you know, I don't know, I guess that's part of, part of it. And then certainly there were people on the other side who said, you know, this whole thing is like, you know, anybody who's overweight is just, you know, is just lazy and I don't agree with that at all. But some of those people fought with each other and, you know, that's what comments are for.[00:27:39] LM: That's what's comments are for. And that is why Emily Oster is here. Emily is here to help us get to these story issues, and ask the questions that... People are wrestling with every day, like, can you have a glass of wine when you're pregnant? Can you have bluebean cheese when you're pregnant? Can you jettison some of the shame about parenting and the parenting industrial complex?[00:28:01] And thank God for you because I think you're doing so much good, Emily, and you're reassuring people based on evidence. You're not reassuring people for the sake of reassuring them for you to look good. You're reassuring them because you have the data to show. How to calibrate risk to, or sort of how to calibrate anxiety to the actual[00:28:21] EO: Yeah, I mean, I see a lot of what I try to do is sort of help people see what those risks are and make the choices that work for them, which [are] going to reflect our own risk tolerances and preferences and, and what's important to us.[00:28:33] LM: Yeah. I mean, at the end of the day, as we talked about during COVID quite a lot, it's about framing risk. It's not about telling people how to feel or telling people how to choose. It's about framing risk. And then it's like, you do you, and that's fine. And if you do something that's not healthy for you, that is fine too. As long as you're armed with the data, then that, that, that is, that is great. Emily, thanks for joining me. And by the way, how can people sign up for parent data?[00:28:56] EO: So, parentdata.org, you can find me there, we have a newsletter that goes out, we have an enormous volume of writing for pregnant people and parents and, and some things for people who are not parents, and we have like a little search AI, so parentdata.org is the best place, or you can find me on Instagram at profemilyaster.[00:29:20] LM: Thank you all for listening to Beyond the Prescription. Please don't forget to subscribe, like, download, and share the show on Apple Podcasts, Spotify, or wherever you catch your podcasts. I'd be thrilled if you liked this episode to rate and review it. And if you have a comment or question, please drop us a line at info@lucymcbride.com. The views expressed on this show are entirely my own and do not constitute medical advice for individuals. That should be obtained from your personal physician. Get full access to Are You Okay? at lucymcbride.substack.com/subscribe

Join us on an exciting podcast episode as Jenny and John reunite to delve into the latest fitness research. They'll explore the fascinating world of Non-steroidal anti-inflammatory drugs (NSAIDs) and their influence on muscle gain.But that's not all – the dynamic duo will also dissect the intriguing link between excessive childhood television watching and the potential development of metabolic syndrome in adulthood. This syndrome encompasses conditions like high blood pressure and diabetes, making it a topic of crucial importance.And of course, they'll tackle the elephant in the room: the pandemic's transformative effect on the fitness industry. Discover how the fitness landscape has evolved with a surge in online training, and what this shift means for both fitness professionals and enthusiasts alike. Tune in for an informative and engaging discussion that's sure to shed light on these pressing fitness topics.References:Grgic, J. (2022). No pain, no gain? examining the influence of ibuprofen consumption on muscle hypertrophy. Strength & Conditioning Journal, 45(4), 481–485. https://doi.org/10.1519/ssc.0000000000000747 MacDonell, N., & Hancox, R. J. (2023). Childhood and adolescent television viewing and metabolic syndrome in Mid-Adulthood. Pediatrics, 152(2). https://doi.org/10.1542/peds.2022-060768 Johnson, J. L., Coleman, A., Kwarteng, J. L., Holmes, A. U., Kermah, D., Bruce, M. A., & Beech, B. M. (2023). The association between Adult Sport, fitness, and recreational physical activity and number and age of children present in the household: A secondary analysis using NHANES. International Journal of Environmental Research and Public Health, 20(11), 5942. https://doi.org/10.3390/ijerph20115942 Club Industry. 2021. 22 percent of gyms have closed, $29.2 billion revenue lost since COVID-19 hit. clubindustry.com/industry-news/22-percent-gyms-have-closed-292-billion-revenue-lost-covid-19-hit.Goodman, J. 2022. How big Is the online personal training industry? Personal Trainer Development Center. theptdc.com/articles/how-big-is-online-personal-training-industry.Huguet, L.C.T. 2021. Business model reinvention: impacts of COVID-19 on the fitness gym industry. ISCTE Business School. repositorio.iscte-iul.pt/bitstream/10071/24161/1/master_lea_tiphaine_huguet.pdf.IHRSA (International Health, Racquet & Sportsclub Association). 2021. 2021 IHRSA media report. ihrsa.org/publications/2021-ihrsa-media-report.My PT Hub. 2021. How to grow your online fitness business during the pandemic. mypthub.net/blog/5-ways-to-grow-your-online-fitness-business-during-the-pandemic.Rizzo, N. 2021. Fitness industry statistics 2021-2028 [market research]. Run Repeat. runrepeat.com/uk/fitness-industry.Statista. 2022. Wearables unit shipments worldwide from 2014 to 2021. statista.com/statistics/437871/wearables-worldwide-shipments.

Low testosterone in men is becoming a bigger problem with each passing decade. But what is the most significant cause of hypogonadism (the technical term for low testosterone)? It isn't diet. It's not environmental toxins or concussions, though they can affect a guy's levels. It isn't even drinking Bud Light. As you might surmise from the article's title, the most significant cause of low testosterone is circadian syndrome, a condition related to a disrupted circadian rhythm and sleep debt. A new study shows how much of a problem this is for American men. In this article, I'll discuss some of the key findings and what we can do about them. What is the prevalence of low testosterone? The most current research shows that 20-50% of U.S. males have testosterone deficiency.Kwong JCC, Krakowsky Y, Grober E. Testosterone deficiency: a review and comparison of current guidelines. J Sex Med. (2019) 16:812–20. doi: 10.1016/j.jsxm.2019.03.262 The cutoff for clinically diagnosed testosterone deficiency is a blood level 300 ng/dl, which is where the data comes from, suggesting that up to half of American men have low testosterone. In comparison, optimal testosterone levels are between 800-1200 ng/dl.  The problem is likely worse than that, as American men are less likely to get a checkup with their doctor than women, and even if they do, their doctors rarely check testosterone levels. What happens to men with low testosterone? Low testosterone leads to physical, mental, and sexual problems, including: Physical Changes: increased body fat, decreased muscle mass and strength, fragile bones, hot flashes, fatigue, and increased cholesterol levels.Mulligan, T., Frick, M. F., Zuraw, Q. C., Stemhagen, A., & McWhirter, C. (2006). Prevalence of hypogonadism in males aged at least 45 years: the HIM study. International Journal of Clinical Practice, 60(7), 762-769. Mental and Emotional Changes: changes in mood and mental capacity, including feelings of depression, irritability, trouble concentrating, and impaired memory.Shores, M. M., Sloan, K. L., Matsumoto, A. M., Moceri, V. M., Felker, B., & Kivlahan, D. R. (2012). Increased incidence of diagnosed depressive illness in hypogonadal older men. Archives of General Psychiatry, 61(2), 162-167. Sexual Dysfunction: reduced sexual desire, fewer spontaneous erections, and infertility.Khera, M. (2016). Male hormones and men's quality of life. Current Opinion in Urology, 26(2), 152-157. In many cases, as men develop any of these health problems, the health problems themselves lead to a greater decline in testosterone, which worsens the problems, which further tanks testosterone. You must break the downward cycle, and sleep is likely the most important place to start. What is Circadian Syndrome (CircS)? According to the study authors, CircS is primarily diagnosed based on hypertension, dyslipidemia, central obesity, diabetes, short sleep duration, and depression. Each of those symptoms is mainly governed by circadian rhythms, which are major regulators in almost every aspect of human health and metabolism. Association between the prevalence rates of circadian syndrome and testosterone deficiency in US males: data from NHANES (2011–2016) The Circadian Syndrome is diagnosed when a person has at least 4 of the following: Central obesity: waist circumference ≥102 cm (40 inches); High triglycerides (TG): TG ≥150 mg/dl or using TG-lowering drugs Low high-density lipoprotein cholesterol: high-density lipoprotein cholesterol

Katrina is back with another Fast Facts: Perio Edition and this time talking about physical activity both at the work site and not at the work site. She then reviews the study correlating periodontal conditions within these groups. Who do you think had healthier conditions? Resources: More Fast Facts: https://www.ataleoftwohygienists.com/fast-facts/  Katrina Sanders Website: https://www.katrinasanders.com  Katrina Sanders Instagram: https://www.instagram.com/thedentalwinegenist/  Reference: Pu, R., Fu, M., Yang, G., & Jiang, Z. (2023). The association of work physical activity and recreational physical activity with periodontitis in the NHANES (2009‐2014). Journal of Periodontology

Two studies found that watermelon consumption is linked to higher nutrient intake and better heart health. Listen in this week as Dee discusses the findings of these studies and why watermelon is so good for cardiovascular function.References:Fulgoni, K., & Fulgoni, V. L. (2022). Watermelon intake is associated with increased nutrient intake and higher diet quality in adults and children, NHANES 2003–2018. Nutrients, 14(22), 4883. https://www.mdpi.com/2072-6643/14/22/4883Matthews, R., Early, K. S., Vincellette, C. M., Losso, J., Spielmann, G., Irving, B. A., & Allerton, T. D. (2023). The effect of watermelon juice supplementation on heart rate variability and metabolic response during an oral glucose challenge: A randomized, double-blind, placebo-controlled crossover trial. Nutrients, 15(4), 810. https://www.mdpi.com/2072-6643/15/4/810

Today is a very special episode: You are all going to be the very, very first people to hear me read Chapter 1 of FAT TALK: Parenting in the Age of Diet Culture, which comes out in just 5 days, on April 25. We are excerpting this from the audiobook, which I got to narrate. If you love what you hear, I hope you will order the audiobook or the hardcover (or if you're in the UK and the Commonwealth, the paperback) anywhere you buy books. Split Rock has signed copies and don't forget that when you order from them, you can also take 10 percent off anything in the Burnt Toast Bookshop.If you want more conversations like this one, please rate and review us in your podcast player! And become a paid Burnt Toast subscriber to get all of Virginia's reporting and bonus subscriber-only episodes. Disclaimer: Virginia and Corinne are humans with a lot of informed opinions. They are not nutritionists, therapists, doctosr, or any kind of health care providers. The conversation you're about to hear and all of the advice and opinions they give are just for entertainment, information, and education purposes only. None of this is a substitute for individual medical or mental health advice.LINKSThat photo by Katy Grannanarchived in the National Portrait Gallery's Catalog of American PortraitsAnamarie Regino on Good Morning AmericaLisa Belkin's NYT Magazine articlea report published in Children's Voicea judge ordered two teenagers into foster care2010 analysis published in the DePaul Journal of Health Care LawFat Shame: Stigma and the Fat Body in American CultureFearing the Black BodyHilde Bruch's research papersNational Association to Advance Fat Acceptance (NAAFA)Judy Freespirit and Aldebaran wrote the first “Fat Manifesto”Several studies from the 1960sresearchers revisited the picture ranking experimentthe 1999–2000 NHANES showed a youth obesity rate of 13.9 percentreaching 19.3 percent in the 2017–2018 NHANESData collected from 1976 to 1980 showed that 15 percent of adults met criteria for obesity.By 2007, it had risen to 34 percent.The most recent NHANES data puts the rate of obesity among adults at 42.4 percent.The NHANES researchers determine our annual rate of obesity by collecting the body mass index scores of about 5,000 Americans (a nationally representative sample) each year.A major shift happened in 1998, when the National Institutes of Health's task force lowered the BMI's cutoff points for each weight category, a math equation that moved 29 million Americans who had previously been classified as normal weight or just overweight into the overweight and obese categories.in 2005, epidemiologists at the CDC and the National Cancer Institute published a paper analyzing the number of deaths associated with each of these weight categories in the year 2000 and found that overweight BMIs were associated with fewer deaths than normal weight BMIs.in 2013, Flegal and her colleagues published a systematic literature review of ninety-seven such papers, involving almost three million participants, and concluded, again, that having an overweight BMI was associated with a lower rate of death than a normal BMI in all of the studies that had adequately adjusted for factors like age, sex, and smoking status.But in 2021, years after retiring, Flegal published an article in the journal Progress in Cardiovascular Diseases that details the backlash her work received from obesity researchers.After her paper was published, former students of the obesity researchers most outraged by Flegal's work took to Twitter to recall how they were instructed not to trust her analysis because Flegal was “a little bit plump herself.”the BMI-for-age chart used in most doctors' offices today is based on what children weighed between 1963 and 1994. a 1993 study by researchers at the United States Department of Health and Human Services titled “Actual Causes of Death in the United States.” the study's authors published a letter to the editors of the New England Journal of Medicine saying, “You [ . . . ] cited our 1993 paper as claiming ‘that every year 300,000 deaths in the United States are caused by obesity.' That is not what we claimed.”“Get in Shape, Girl!”The Fat Studies ReaderToo Fat for Chinaas I reported for the New York Times Magazine in 2019, it has become a common practice for infertility clinics to deny in vitro fertilization and other treatments to mothers above a certain body weightMichelle Obama 2016 speech, another speech, a 2010 speech to the School Nutrition Association, 2013 speechMarion Nestle, a 2011 blog postfood insecurity impacted 21 percent of all American households with children when Obama was elected TheHill.com story on SNAP“I could live on French fries,” she told the New York Times in 2009, explaining that she doesn't because “I have hips.”Ellyn Satter's an open letter to Obamaseveral other critiques of “Let's Move"“I don't want our children to be weight-obsessed"The Burnt Toast Podcast is produced and hosted by me, Virginia Sole-Smith. You can follow me on Instagram or Twitter.Burnt Toast transcripts and essays are edited and formatted by Corinne Fay, who runs @SellTradePlus, an Instagram account where you can buy and sell plus size clothing and also co-hosts mailbag episodes!The Burnt Toast logo is by Deanna Lowe.Our theme music is by Jeff Bailey and Chris Maxwell.Tommy Harron is our audio engineer.Thanks for listening and for supporting anti-diet, body liberation journalism! This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit virginiasolesmith.substack.com/subscribe

You've likely heard about the countless benefits of magnesium for overall health, but did you know it also plays a crucial role in sleep? As one of The 3 Pillars of VIGOR, getting sufficient quality sleep must be a nonnegotiable for anyone who wants to maintain good health. Unfortunately, many people struggle with sleep, with almost 10% of Americans taking sleep medication. One way to enhance sleep quality is by getting enough magnesium. This guide explores the connection between magnesium and sleep, covers various magnesium supplements, and helps you find the best magnesium for sleep to optimize your rest. Why Magnesium Matters for Sleep Magnesium is a vital mineral involved in over 300 biochemical reactions in the body, including nerve and muscle function, maintaining a healthy immune system, and regulating blood pressure.de Baaij, J. H., Hoenderop, J. G., & Bindels, R. J. (2015). Magnesium in man: implications for health and disease. Physiological reviews, 95(1), 1-46. One of the most significant roles magnesium plays is in sleep quality. Magnesium contributes to the production of melatonin, a hormone that regulates sleep-wake cycles, and supports the function of GABA, a neurotransmitter that promotes relaxation and sleep.Abbasi, B., Kimiagar, M., Sadeghniiat, K., Shirazi, M. M., Hedayati, M., & Rashidkhani, B. (2012). The effect of magnesium supplementation on primary insomnia in elderly: A double-blind placebo-controlled clinical trial. Journal of research in medical sciences, 17(12), 1161. Unfortunately, magnesium deficiency is quite common, with studies suggesting that up to 68% of adults in the United States do not meet the recommended daily intake.Moshfegh, A., Goldman, J., Ahuja, J., Rhodes, D., & LaComb, R. (2009). What We Eat in America, NHANES 2005-2006: Usual Nutrient Intakes from Food and Water Compared to 1997 Dietary Reference Intakes for Vitamin D, Calcium, Phosphorus, and Magnesium. US Department of Agriculture, Agricultural Research Service. A lack of magnesium can result in poor sleep quality, insomnia, and even restless leg syndrome.Hornyak, M., Haas, P., Veit, J., Gann, H., & Riemann, D. (2004). Magnesium therapy for periodic leg movements-related insomnia and restless legs syndrome: an open pilot study. Sleep, 27(5), 1040-1048. Types of Magnesium Supplements There are several types of magnesium supplements available, each with unique pros and cons: Magnesium oxide: A common, low-cost option with a high magnesium content but low absorption rate.Lindberg, J. S., Zobitz, M. M., Poindexter, J. R., & Pak, C. Y. (1990). Magnesium bioavailability from magnesium citrate and magnesium oxide. Journal of the American College of Nutrition, 9(1), 48-55. Due to its poor bioavailability, magnesium oxide may not be the best choice for sleep improvement. Magnesium citrate: More readily absorbed than magnesium oxide but may cause gastrointestinal side effects, such as diarrhea, in some individuals.Walker, A. F., Marakis, G., Christie, S., & Byng, M. (2003). Mg citrate found more bioavailable than other Mg preparations in a randomised, double-blind study. Magnesium research, 16(3), 183-191. Although it's more bioavailable than magnesium oxide, its potential side effects make it less suitable for sleep improvement. Magnesium glycinate: A well-absorbed form that is gentle on the stomach and may improve sleep quality.Cao, Y., Zhen, S., Taylor, A. W., Appleton, S., Atlantis, E., & Shi, Z. (2018). Magnesium Intake and Sleep Disorder Symptoms: Findings from the Jiangsu Nutrition Study of Chinese Adults at Five-Year Follow-Up. Nutrients, 10(10), 1354. This chelated form of magnesium binds magnesium to the amino acid glycine, which has calming effects on the brain and nervous system, making it an excellent choice for sleep improvement. Magnesium malate: Known for its energy-boosting properties, it may not be the best option for sleep.Uysal, N., Kizildag, S., Yuce, Z., Guvendi, G., Kandis, S.,

Serving sizes have been a central part of the nutrition label for years, but there continues to be a lot of confusion around how exactly serving sizes are determined and what the heck they actually mean. So join us, two Registered Dietitians, as we explain where serving sizes come from, why they're not the ‘recommendations' you may think they are, and what needs to change in the future. Topics covered in this episode: Why are we talking about serving sizes? When did we first start seeing serving sizes on food products? What is the intended purpose of serving sizes?  Wait, how does the government figure out these figures?  RACCs! The joys of governmental data collection The NHANES gauntlet  Issues with self-reported dietary intake  Lots of other problems with the data we are using  4 year olds! “Statistics… not a fan” -Matt  Brian Regan weighs in on ice cream serving sizes  CAN! YOU! GUESS! THAT! SERVING SIZE?! No, no we cannot How could we change nutrition labels to make them more helpful and less harmful? A great (see: boring) new acronym is introduced (ACNLB!) Matt introduces a revolutionary new system that Jen can find no flaws in whatsoever How much did the FDA drop the ball? Jen reveals her parting snack of the week Don't want to miss any episodes in the future? Make sure to subscribe wherever you listen to podcasts! Contact us! For feedback or to suggest a show topic email us at nutritionformortals@gmail.com To contact our real, live nutrition practice visit us at https://www.oceansidenutrition.com We're on Instagram at https://www.instagram.com/nutritionformortals/ **This podcast is for information purposes only, is not a substitute for individual medical or mental health advice, and does not constitute a patient-provider relationship**

This week we discuss a widely debated topic which is whether or not American's are eating adequate protein. This is based on the current Recommended Dietary Allowance (RDA) which is defined as the average daily dietary intake level that is sufficient to meet the nutrient requirement of nearly 97% of healthy individuals in a particular life-stage and gender group. We make the case as to why American's aren't eating adequate protein based on the available evidence including NHANES data on how much protein America is actually eating and literature that may suggest the RDA needs to change. In this episode you'll learn the function of protein in your body as well as protein for optimal aging, weight loss, lean mass, health, and some practical tips for you to figure out your protein needs.

Today's episode features a Road to the Stage update by Greg, followed by a fascinating Research Review about the effects of spirulina supplementation on symptoms of allergic rhinitis. After that, Greg and Eric answer a few questions from listeners, covering topics including the effects of dietary fat intake on satiety, the pros and cons of supplementing with vitamins and fish oil, and the utility of bathroom scales with bioelectrical impedance technology for tracking longitudinal changes in body composition. To close out the show, Eric shares a remarkable stat from the NBA, and Greg shares a movie recommendation. SUPPORT THE PODCASTReceive our Research Spotlight newsletter, and check out our Facebook group and subreddit.MacroFactorIf you want to learn more about our MacroFactor diet app, check it out  here.To join in on the MacroFactor conversation, check out our Facebook group and subreddit.MASS Research ReviewSubscribe to the MASS Research Review to get concise and applicable breakdowns of the latest strength, physique, and nutrition research – delivered monthly.Bulk SupplementsFinally, next time you stock up on supplements from BulkSupplements.com, be sure to use the promo code “SBSPOD” (all caps) to get 5% off your entire order. TIME STAMPSIntro/Announcements (0:00)Road to the Stage / Road to Athens (2:01)Research Review: Spirulina for allergic rhinitis (3:53)Efficacy of Spirulina for Allergic RhinitisQ&A (22:31)Is dietary fat actually satiating? (22:40)Fats and SatietySome people in the fitness industry are fairly outspoken critics of multivitamin, vitamin D, and fish oil supplementation. What's Eric's take on the matter? (51:52)U.S. adults are not meeting recommended levels for fish and omega-3 fatty acid intake: results of an analysis using observational data from NHANES 2003–2008Long-chain omega-3 fatty acid serum concentrations across life stages in the USA: an analysis of NHANES 2011–2012Vitamin D deficiency and insufficiency among US adults: prevalence, predictors and clinical implicationsRisk of Deficiency in Multiple Concurrent Micronutrients in Children and Adults in the United StatesInadequacy of Immune Health Nutrients: Intakes in US Adults, the 2005–2016 NHANESMultivitamin/mineral supplement contribution to micronutrient intakes in the United States, 2007-2010Foods, fortificants, and supplements: Where do Americans get their nutrients?Nutrients in the US Diet: Naturally Occurring or Enriched/Fortified Food and Beverage Sources, Plus Dietary Supplements: NHANES 2009-2012Risk of Deficiency in Multiple Concurrent Micronutrients in Children and Adults in the United StatesImpact of Frequency of Multi-Vitamin/Multi-Mineral Supplement Intake on Nutritional Adequacy and Nutrient Deficiencies in U.S. AdultsWhen it comes to estimating body-fat percentage, BIA scales aren't valid. But are they reliable enough to track body composition changes over time? (1:10:04)To Play Us Out: Stat of the day (NBA edition) and a movie recommendation (1:21:24)