Podcasts about dietary

Roughly half of the average American's daily calories now come from ultra-processed foods — and cutting them out changes how you feel faster than you'd expect. Nurse Doza breaks down five shifts that show up within weeks: steadier blood sugar and energy, a healing gut, lower inflammation, clearer thinking, and hunger hormones that finally reset. Learn what really separates processed from ultra-processed food, and why just two weeks of whole food can change everything. Featured Product: Boost by MSW Nutrition When you're riding the ultra-processed blood-sugar roller coaster, energy is the first casualty — the mid-afternoon crash, the brain fog, the reach for the next quick fix. Boost is the multivitamin you can actually feel: 2,500 mcg of methylated B12, a full multivitamin plus B-complex, electrolytes, and plant-based antioxidants including S-acetyl-L-glutathione. Clean, slow-release energy from one stick in water — no added sugar, no crash — so real food finally has a fair shot at steadying you out.

Most people who fail to reach their fat loss goals aren't failing because of metabolic damage, weight loss resistance, or genetic disadvantages.They're failing because they're making specific dietary mistakes that erode the deficit they think they're in.And here's the thing most dieters don't realize. These mistakes aren't about lacking discipline or willpower. They're blind spots. They happen unconsciously, they happen to intelligent and successful people, and they happen to coaches and fitness professionals just as much as they happen to the general population.In this episode, we cover the four most common dietary mistakes I see derailing smart dieters — the misestimation patterns, the tracking blind spots, the Weekday Dieter trap, and the restaurant eating discrepancies that erode deficits without dieters realizing it.Because once you understand exactly where the gap between perceived intake and actual intake comes from, you can close that gap and finally unlock the progress you've been working for.HERE'S WHAT WE COVER:WHY MOST DIETERS WHO FEEL LIKE THEY'RE DOING EVERYTHING RIGHT AREN'T LOSING FATTHE RESEARCH ON WHY UNDERREPORTING CALORIE INTAKE IS UNIVERSAL ACROSS ALL POPULATIONSWHY UNDERREPORTING GETS WORSE THE DEEPER YOU GET INTO A FAT LOSS PHASECALORIE AMNESIA AND WHY BITES, LICKS, TASTES AND SIPS DON'T REGISTER AS EATINGTHE FDA LABELING LOOPHOLES THAT LET PRODUCTS LABEL THEMSELVES AS ZERO CALORIESWHY YOU SHOULD COUNT TOTAL CARBS RATHER THAN NET CARBS ON PROTEIN BARSTHE QUEST BAR EXAMPLE AND THE 70-80 CALORIE UNDERTRACKING DISCREPANCYHOW TO TRACK ALCOHOL CORRECTLY WHEN YOUR APP DOESN'T HAVE AN ALCOHOL MACRO FIELDTHE NUTRITION TRACKING AUDIT INTERVENTION I USE WITH CLIENTS WHO HAVE STALLEDTHE WEEKDAY DIETER PATTERN AND WHY WEEKENDS QUIETLY ERASE WEEKDAY DEFICITSDIET PURGATORY AND WHY YOU CAN MENTALLY FEEL RESTRICTED WITHOUT BEING IN A DEFICITWHY RESTAURANT MEALS CONTAIN UP TO 245% OF THEIR STATED CALORIE CONTENTTHE CONSERVATIVE ESTIMATION PROTOCOL FOR TRACKING MEALS AT RESTAURANTSWHY THE FIX ISN'T MORE CARDIO OR FEWER CALORIES — IT'S CLOSING THE TRACKING GAPIf you've ever felt like you're doing all the right things and still struggling to lose fat, if you've been frustrated by what feels like a broken metabolism, or if you've been stuck spinning your wheels wondering why your progress has stalled, this episode is going to give you the diagnostic tools to figure out what's actually going wrong and how to fix it.WHERE TO CONNECT WITH ME:Follow Brandon on IG: https://www.instagram.com/brandondacruz_/For Info on Brandon's Coaching Services: https://form.jotform.com/bdacruzfitness/coachinginquiryEmail: Bdacruzfitness@gmail.comMy Reading Recommendations:THE MUSCLE & STRENGTH PYRAMIDShttps://getdpd.com/cart/hoplink/25469?referrer=1l54og96lf1ccw

Discover the profound impact of Vitamin K1 on respiratory health in this breakdown of a decade-long study involving over 179,000 adults. While Vitamin K2 often steals the spotlight for bone and heart health, new data suggests K1 is the "ruler of the realm" when it comes to protecting the lungs and reducing the risk of chronic lung disease (COPD).In this episode, we explore the science behind the "Matrix GLA Protein" (MGP), how leafy greens like kale and spinach act as "Green Power" for your lungs' elasticity, and why current daily recommendations for Vitamin K might be falling short of optimal levels.Key Takeaways:The K1 vs. K2 Difference: Why K1 is essential for lung function and fiber elasticity.COPD Risk Reduction: A 16% lower risk found in those with the highest K1 intake.The "Trampoline" Effect: Visualizing how K1 protects the elastic structures that help you breathe.Practical Serving Sizes: How much cooked kale or spinach is needed to reach optimal levels.Timestamps0:00 The Profound Impact of Vitamin K1 vs K2 on Lungs0:36 Analyzing the Study Data: Q1 vs Q5 Intakes 1:13 Is the 70mcg RDI Optimal or Just a Minimum? 1:44 Lung Function and the Difference in Breathing Depth 2:15 The Matrix GLA Protein (MGP): Protecting Lung Elasticity2:30 Green Power: Tracking 179,000 Adults Over a Decade 3:14 16% Reduction in COPD Risk Explained3:55 How K1 Activates Protective Elastic Fibers 4:36 Visual Comparison: Healthy vs. Stiff Lung Function5:01 Detailed Look at Matrix GLA Protein Activation 5:28 Raw vs. Cooked Kale: Maximizing Your K1 Intake 5:56 Study Validation: Hazard Ratios and Confidence Intervals 6:16 K1 for Lungs and Clotting vs. K2 for Bones and Arteries6:56 Addressing the "Healthy Volunteer Effect" in the UK Biobank 7:29 Terminology Glossary and Final Summary 8:10 Are Current RDI Guidelines Too Low for Respiratory Health?#VitaminK1 #COPD #LungHealth #MatrixGlaProtein #STEM #NutritionScience #RespiratoryWellness #HealthyAging #Emphysema #TheCatalystFormal Citation (AMA Style)Li C, Pokharel P, Sim M, et al. Dietary vitamin K intakes, chronic obstructive pulmonary disease, adult asthma, and lung function: a prospective cohort study in the UK Biobank. Am J Clin Nutr. 2026;123(101324):1-12. doi:10.1016/j.ajcnut.2026.101324Medical & Legal DisclaimerDisclaimer: The information provided here is for educational and informational purposes only and is not intended as medical advice. Dietary changes, particularly those involving vitamin K intake, can interact significantly with anticoagulant medications (blood thinners). Always consult with your physician or a qualified healthcare provider regarding a medical condition, diet, or treatment. The narrator and analysis team (The Catalyst) do not monetize this information and provide it as a public service.vitamin K1, K1 VS. COPD, lung blueprint, K1 lung health, COPD prevention, vitamin K-dependent proteins, Matrix Gla Protein, MGP, lung volume, pulmonary function, FEV1, FVC, spirometry, UK Biobank, dietary phylloquinone, green leafy vegetables, lung structure preservation, elastic fiber degradation, emphysema, nutritional epidemiology, chronic respiratory disease, respiratory wellness, Catalyst analysis, Ralph Turchiano, high-energy science, STEM education, non-monetized data.

What really happens behind the doors of a modern hospital ICU? In this thought-provoking interview, an intensive care nurse with more than 25 years of frontline experience shares a perspective rarely heard outside the hospital walls. Drawing on decades of caring for critically ill patients, she discusses the realities of intensive care and how corporate financial interests can influence the care of you and your loved ones. Whether you agree with her perspective or not, this conversation offers a rare glimpse into the world of critical care and raises important questions about patient advocacy, informed decision-making, and what every family should understand before a medical emergency occurs.   Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com   This podcast is for general informational purposes only and does not constitute the practice of medicine, nursing or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast or materials linked from this podcast is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professionals for any such conditions. Dietary and lifestyle changes are only part of the complete health picture, the impact of which will depend on each person's individual circumstances. It is important to stay under the care of appropriate health care professionals, whose advice should be sought before making any substantial dietary or other changes.    Song Credit: Music by https://www.bensound.com License code: AICYC10EIJRDKB3A Music: Bensound.com/free-music-for-videos License code: XVJWRBKZE2S2L0TE Music by: Bensound.com/royalty-free-music License code: JG7TBNKWXVPITRKG Music by Bensound License code: MKUTDEGUU6VFETQV Music: Bensound License code: ZHL5IEJZPXHWXDYJ

Send us Fan MailIn episode #191 we delve into the science behind antioxidants, supplementation, and their impact on training adaptation with Dr. Carlene Starck. If you're an athlete, coach, or health enthusiast, understanding how to support your body's natural processes can make all the difference in performance and recovery.KEY TOPICSThe role of high-dose vitamin C and E in exercise and whether they blunt or support training adaptationsThe mechanisms of antioxidants, including direct antioxidants versus polyphenols, and their effects on oxidative stressHow NRF2 signaling influences antioxidant pathways and its relevance for supplementation strategiesPractical insights on timing, dosage, and food sources of key nutrients like vitamin C, glutathione, and amino acidsThe potential of compounds like sulforophane from broccoli to enhance performance and recoveryThe importance of individualized approaches to supplementation and training load managementEmerging research and ongoing projects in protein and amino acid metabolismPlease note that this podcast is created strictly for educational purposes and should never be used for medical diagnosis or treatment.ABOUT DR. CARLENE STARCK:Dr Carlene Starck is a protein biochemist and nutrition scientist with a PhD from Massey University and over 30 peer-reviewed publications. Her research spans protein and amino acid metabolism, dietary protein quality, and nutrient requirements across the lifespan, including landmark work on how we model and measure the body's true metabolic demand for essential amino acids. Carlene is the founder of Starck Science, a consultancy connecting mission-led food and nutrition companies with rigorous scientific expertise. She works at the intersection of research and real-world application, translating complex protein science into practical outcomes and tools for athletes, active individuals, health care professionals, and health-focused organisations. Her Precision Protein Framework challenges conventional protein recommendations by recognizing that protein value is determined not just by how much is consumed, but by its amino acid quality, its suitability for the intended outcome, and the broader matrix of nutrients it provides. She has been an invited speaker at international nutrition and sports science symposia, and her work continues to shape how we think about protein quality standards and dietary requirements in both clinical and performance contexts.FREE RESOURCES:Immune Support Guide: https://mailchi.mp/nutritional-revolution/immune-support-downloadImmune Support Supplement Guide: https://mailchi.mp/nutritional-revolution/immune-support-supplement-guideFOLLOW DR. CARLENE STARCK:IG: https://instagram.com/dr.carlene.starck (less frequent updates)LinkedIn: https://linkedin.com/in/carlene-starckComing soon: YouTube channel to explore  MENTIONED:Antioxidant NR Episode with Dr. David Church: https://nutritional-revolution.com/podcasts/the-protein-playbook-dr-david-church-explains-muscle-health-for-athletes/Rhonda Patrick's FoundMyFitness podcast: https://foundmyfitness.com/Sulforaphane overview and research: https://pubmed.ncbi.nlm.nih.gov/Protein Summit: https://proteinresearch.org/Glycine, collagen, and glutathione information: https://pubmed.ncbi.nlm.nih.gov/TIMESTAMPS00:00 - Introduction to Dr. Carlene Starck and podcast overview02:46 - The effects of high-dose vitamin C and E around exercise04:39 - Optimal doses of vitamins C and E for athletes06:40 - Timing supplementation during training cycles09:12 - Dietary sources of vitamin C and typical intake11:04 - The role of glutathione and amino acids in antioxidant response13:15 - Direct versus indirect antioxidants and their impacts15:07 - Supportive antioxidants supporting endogenous pathways16:22 - Using compounds like tart cherry juice and their duration in training cycles18:13 - Fundamental nutrition and supporting nutrients like magnesium and zinc20:29 - Glutathione supplementation and supporting natural production22:50 - Keratin, glycine, and cysteine in supporting antioxidant pathways30:22 - Broccoli compounds, sulforophane, and performance benefits35:23 - Using NRF2 pathway activators for ongoing performance support38:41 - Physiological effects of loading antioxidants pre-competition45:09 - Clarification on her PhD research and personal background46:43 - Upcoming projects and research directionsMORE NRApply to work with Kyla → https://p.bttr.to/3ZrwzcFUse code NEWPOD10 for 10% off our meal plans → https://nutritional-revolution.com/products/CONNECT Instagram → www.instagram.com/nutritionalrevolutionSponsorship inquiries → kyla.c@nutritional-revolution.comInterested in having your biomarkers or nutrigenomics checked? Email us at nutritionalrev@gmail.com TRUSTED RESOURCES Supplements (save 20%) → https://us.fullscript.com/welcome/kchannellFeed Club ($20 off) → https://thefeed.com/teams/nutritional-revolutionKyla's top picks → https://shopmy.us/shop/nutrevFollow us @nutritionalrevolution

Dr. Rob Cywes is a board-certified surgeon specializing in pediatric surgery and surgical critical care, widely recognized for his pioneering work in obesity, diabetes, and metabolic health. Known to many as "The Carb Addiction Doc," Dr. Cywes helps patients understand the powerful role of carbohydrate addiction, insulin resistance, and emotional health in chronic disease. Through his evidence-based, psychology-first approach, he empowers individuals to address the root causes of obesity rather than simply treating its symptoms. A sought-after speaker, educator, and clinician, Dr. Cywes is passionate about helping people achieve lasting health through therapeutic carbohydrate reduction, behavior change, and compassionate care. In this episode, Drs. Brian and Rob talk about…   (00:00) Intro (04:50) The ONLY way to know for sure whether or not you have heart disease (08:40) Dietary fat, LDL, and heart disease (11:27) GLP-1 meds and cardiovascular risk reduction (14:46) Energy utilization and metabolic health (22:23) Cancer, genetics, and dietary interventions (36:07) Stress, diet, and health (42:22) Outro   For more information, please see the links below. Thank you for listening!   Links:   Dr. Rob Cywes Website: https://obesityunderstood.com YouTube: https://www.youtube.com/@DrCywesCarbAddictionDoc Instagram: https://www.instagram.com/carbaddictiondoc/?hl=en Facebook: https://www.facebook.com/carbaddictiondoc/   Dr. Brian Lenzkes:  Arizona Metabolic Health: https://arizonametabolichealth.com/ Low Carb MD Podcast: https://www.lowcarbmd.com/   HLTH Code: HLTH Code Promo Code: METHEALTH • • HLTH Code Website: https://gethlth.com

Fruit doesn't feed cancer—and raw food has a place. Dr. Fuhrman clears up common fears and explains how to balance glucose naturally. #DiabetesNutrition #CancerMyths #RawFoodBalance

Send us Fan MailFerroptosis, an iron-dependent cell death pathway driven by lipid peroxidation; chronoferoptosis, in which chronic stress sensitizes neurons gradually.TOPICS DISCUSSED:Cell Death Pathways: Apoptosis proceeds through regulated steps with surface “eat me” signals that enable non-inflammatory clearance by phagocytes, whereas ferroptosis and related pathways release cellular contents that can amplify local damage and inflammation.Ferroptosis Discovery: Work on glutamate toxicity in neuronal cell lines first identified a glutathione-depletion pathway termed oxytosis; parallel studies in cancer cells renamed and generalized it as ferroptosis to highlight iron's catalytic role.Lipid Peroxidation: Polyunsaturated fatty acids in membranes are oxidized non-enzymatically when ferrous iron reacts with hydrogen peroxide in the Fenton reaction, generating hydroxyl radicals that produce toxic lipid peroxides and reactive carbonyls that modify proteins.GPX4 & Glutathione: Glutathione peroxidase-4 is an enzyme that reduces lipid peroxides within membranes and requires glutathione as cofactor; depletion of either component removes this critical line of defense.Chronoferoptosis: Nine-day treatment of differentiated neuronal cells with chronic iron or glutathione synthesis inhibitor reduced GPX4 protein, raised basal lipid peroxidation, and increased cell death after addition of otherwise sublethal secondary stressors.Protective Compounds: Screening identified flavonoids such as fisetin and sterubin plus synthetic molecules J-147 and CMS-121 that block lipid peroxidation directly or indirectly and, in several cases, also raise glutathione levels.Human Disease Evidence: Postmortem brain tissue from Alzheimer's and Parkinson's patients shows elevated lipid peroxidation markers and altered iron handling in vulnerable regions; similar changes appear in animal models of multiple diseases.Dietary & NRF2 Links: Compounds that activate the NRF2 transcription factor, including sulforaphane from broccoli and certain flavonoids, upregulate antioxidant enzymes including GPX4 and may support long-term cellular resilience.ABOUT THE GUEST: Pamela Maher, PhD is a research professor at the Salk Institute for Biological Studies in La Jolla, California. Her laboratory studies ferroptosis mechanisms in neurodegenerative diseases and works to identify compounds that inhibit iron-dependent lipid peroxidation. Support the showSupport my work:Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.For all the ways you can support my efforts.

As people live longer, maintaining good health is becoming just as important as extending lifespan. While chronological age simply reflects the number of years a person has lived, biological age measures how well the body is functioning and may better predict future health. Researchers have increasingly focused on lifestyle factors that may slow biological aging, and diet has emerged as one of the most promising. A research paper published in Volume 18 of Aging titled “Plant-based dietary patterns are associated with slower epigenetic aging,” investigated whether diets emphasizing plant foods are associated with slower biological aging as measured by DNA methylation-based epigenetic clocks. Full blog post - https://aging-us.org/2026/07/plant-based-dietary-patterns-are-associated-with-slower-biological-aging/ DOI - https://doi.org/10.18632/aging.206362 Corresponding author - Hyunju Kim - hyunjuk1@uw.edu Abstract video - https://www.youtube.com/watch?v=FcJ7oEZ-KFk Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206362 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, plant-based diets, DNA methylation, epigenetic aging, all-cause mortality, middle-aged adults 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

As a doctor, I no longer eat fruits or vegetables — and in this video I explain exactly why. From plant toxins and the flaws in nutritional epidemiology to the industry money that shaped our dietary guidelines, I lay out the biology and the evidence behind why high-fat meat with ZERO plants, is our most species-appropriate food. Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com   This podcast is for general informational purposes only and does not constitute the practice of medicine, nursing or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast or materials linked from this podcast is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professionals for any such conditions. Dietary and lifestyle changes are only part of the complete health picture, the impact of which will depend on each person's individual circumstances. It is important to stay under the care of appropriate health care professionals, whose advice should be sought before making any substantial dietary or other changes.    Song Credit: Music by https://www.bensound.com License code: AICYC10EIJRDKB3A Music: Bensound.com/free-music-for-videos License code: XVJWRBKZE2S2L0TE Music by: Bensound.com/royalty-free-music License code: JG7TBNKWXVPITRKG Music by Bensound License code: MKUTDEGUU6VFETQV Music: Bensound License code: ZHL5IEJZPXHWXDYJ

Many listeners ask whether foods like spinach, nuts, and beans could be affecting their calcium absorption and overall bone strength. Learn what's in these foods, how they work, and what you can do to reduce risk.  In this episode, I share a masterclass recording from Dr. Kim Millman, a Stanford, UCSF, and USC-trained integrative medicine physician and osteoporosis expert, to explore the role of oxalates and their impact on bone health.  We also cover strategies to reduce oxalate impact safely, including boiling, steaming, soaking, fermenting, and pairing high-oxalate foods with calcium-rich foods. We discuss how supplements like calcium citrate and probiotics such as ProbioMed 50 can support mineral balance and oxalate clearance. Dr. Millman also highlights the importance of a healthy gut and bile flow to reduce oxalate absorption. I love how this conversation blends practical, evidence-based strategies with real-world applications, empowering listeners to take control of their nutrition, support calcium absorption, and protect their bones effectively.   "Oxalates are not necessarily a problem for everyone. It's not as if I'm saying that anyone with bone disease has a problem with oxalates. But it's something to be on your radar." ~ Dr. Kim Millman   In this episode: - [03:33] - Oxalates and why they matter - [05:54] - Symptoms from high oxalate intake - [11:52] - Top foods that contain high oxalate levels - [14:54] - Soluble vs. insoluble oxalates and absorption factors - [16:51] - Gut bacteria, probiotics, and oxalate metabolism - [25:02] - Testing options available  - [26:18] - How to know if you have an oxalate problem - [29:09] - Dietary strategies to reduce oxalates safely - [32:27] - Tips for managing oxalate intake for better bone health - [35:17] - Possible benefits of removing oxalates  - [40:01] - Bile flow and oxalate absorption   Resources - Dr. Millman's Class: Restore & Rebuild: 100 Days to Healthier Bones (next class starts August 15th) - https://themillmanclinic.com/randr (Use coupon code  HAPPYF26100 for a $100 discount) - Oxalate resources from Dr. Millman - https://themillmanclinic.com/oxalates?utm_source=youtube&utm_medium=video&utm_campaign=oxalates_podcast  - Get quality supplements from Margie's Fullscript Dispensary - https://tinyurl.com/paylesssupplements - Osteoporosis Exercises to Strengthen Your Bones and Prevent Fractures (video series) - https://tinyurl.com/strongerbonesexercises   More about Margie - Website - https://margiebissinger.com/  - Facebook - https://www.facebook.com/p/Margie-Bissinger-MS-PT-CHC-100063542905332/  - Instagram - https://www.instagram.com/margiebissinger/?hl=en    DISCLAIMER – The information presented on this podcast should not be construed as medical advice. It is not intended to replace consultation with your physician or healthcare provider. The ideas shared on this podcast are the expressed opinions of the guests and do not always reflect those of Margie Bissinger and Happy Bones, Happy Life Podcast. *In compliance with the FTC guidelines, please assume the following about links on this site: Some of the links going to products are affiliate links of which I receive a small commission from sales of certain items, but the price is the same for you (sometimes, I even get to share a unique discount with you). If I post an affiliate link to a product, it is something that I personally use, support, and would recommend. I personally vet each and every product. My first priority is providing valuable information and resources to help you create positive changes in your health and bring more happiness into your life. I will only ever link to products or resources (affiliate or otherwise) that fit within this purpose.

“The quick and the dead”: 80+ “Supermovers” show slowed cognitive decline; Dietary polyphenols help overcome vascular effects of prolonged sitting; Pros and cons of ketamine therapy for depression; Time-restricted eating alters microbiome to promote weight loss; Magnesium—what research reveals about better sleep, stress resilience, and whole-body wellness.

Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com

Creatine is one of the most studied supplements in the world, but most people misunderstand how it works, or when it's beneficial. Here's what the research says about strength, water retention, brain health, and whether you even need it.   Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com

In today's episode I give my top tips to stay adherent to your diet during a more lifestyle based cut. Of course, all the same tips apply to prep but this gives you some good points to practice if you are currently going through a cut and are thinking of a prep in the future. 

Transforming your health is more fun with friends! Join Chef AJ's Exclusive Plant-Based Community. Become part of the inner circle and start simplifying plant-based living - with easy recipes and expert health guidance. Find out more by visiting: https://community.chefaj.com/ ORDER MY NEW BOOK SWEET INDULGENCE!!! https://www.amazon.com/Chef-AJs-Sweet-Indulgence-Guilt-Free/dp/1570674248 or https://www.barnesandnoble.com/w/book/1144514092?ean=9781570674242 GET MY FREE INSTANT POT COOKBOOK: https://www.chefaj.com/instant-pot-download Disclaimer: This podcast does not provide medical advice. The content of this podcast is provided for informational or educational purposes only. It is not intended to be a substitute for informed medical advice or care. You should not use this information to diagnose or treat any health issue without consulting your doctor. Always seek medical advice before making any lifestyle changes. To book a consultation with Dr. Matt: https://form.jotform.com/241997228318164 Matthew Lederman, MD, is a board-certified Internal Medicine Physician and a pioneering thought leader in holistic health. Renowned for his innovative integration of plant-based nutrition, Nonviolent Communication (NVC), trauma-informed care, and lifestyle medicine, Dr. Lederman's work highlights the profound interconnectedness of physical, emotional, and relational well-being. As a certified Nonviolent Communication Trainer through the Center for Nonviolent Communication (CNVC), Dr. Lederman combines Polyvagal Theory, Somatic Awareness Principles, and Pain Reprocessing to empower individuals to heal from within. His approach helps people address the root causes of chronic health challenges, fostering emotional resilience and cultivating meaningful connections. Dr. Lederman is the co-host of the webe Parents podcast, a platform dedicated to equipping parents with tools and insights to foster emotional connection, resilience, and well-being in their families. His latest book, Wellness to Wonderful, weaves together medical science, psychology, spirituality, and life wisdom to guide individuals toward lasting health, vibrancy, peace, and joy. He is also the co-founder of Kinectin, a platform designed to help individuals build deeper, more fulfilling relationships through AI-driven coaching and personalized assessments. Email:Support@ConnectionDocs.com Website: https://www.connectiondocs.com/ Free Resources (includes Feelings & Needs Sheet for children AND Role-Play Video “Talking to Your Child About ‘Too Much' Device Time”) : https://www.connectiondocs.com/resources Substack (Weekly Articles on Connection): https://substack.com/@connectiondocs Breath & Body Regulation Training Tool: https://webekalm.com/ webe Pärents Podcast https://webekalm.com/pages/webeparents AI Connection Coach:https://app.kinectin.com/signup Main Book WELLNESS TO WONDERFUL: 9 Pillars for Living Healthier, Longer, and with Greater Joy: https://www.amazon.com/dp/B0C2S1JGZK?ref=cm_sw_r_ffobk_cso_sms_apin_dp_K6HM5P02NNK5WAMRGE87&ref_=cm_sw_r_ffobk_cso_sms_apin_dp_K6HM5P02NNK5WAMRGE87&social_share=cm_sw_r_ffobk_cso_sms_apin_dp_K6HM5P02NNK5WAMRGE87&starsLeft=1&skipTwisterOG=1&bestFormat=true Children's E-Books (Supporting Children Bringing More Connection Into Their Lives): Healing Shame and Connecting to Self-Worth and Intrinsic Value: https://webekalm.com/products/lily-and-her-beautiful-flower Being Honest with Care https://webekalm.com/products/ella-and-the-two-gifts-ebook Supporting Children During Emergencies (fires, earthquakes, etc):'https://webekalm.com/products/brave-hearts-facing-the-fire-ebook Social Media: Instagram: https://www.instagram.com/TheConnectionDocs Substack Newsletter: https://connectionDocs.substack.com Facebook: https://www.facebook.com/connectionDocs X: https://x.com/connectionDocs

I've spent years in the operating room watching what processed food does to the human body from the inside — and in this video I'm breaking down exactly what McDonald's is doing to yours. I'm a medical doctor with over a decade of clinical experience and more than 20 years immersed in research and education. I've worked with patients, studied the literature, and tested these principles in the real world. What I've found is that the biggest drivers of health aren't found in prescriptions or procedures, but in a handful of powerful, practical changes you can make yourself.   Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com

Bloating, brain fog, fatigue, skin issues, food sensitivities, autoimmune symptoms—most people treat these as separate problems. But often, they can all trace back to the same place: the gut. And the surprising part is that you don't need digestive symptoms to have gut dysfunction. Because your gut isn't just responsible for digestion—it's deeply connected to your immune system, hormones, metabolism, brain health, and inflammation throughout the body. In today's episode, I dive into: Why gut dysfunction can show up as fatigue, brain fog, skin issues, hormone imbalances, anxiety, and autoimmune symptoms—not just digestive problems The biggest modern-day gut disruptors The Functional Medicine 5R Framework for healing the gut The simple daily habits that help build a healthier microbiome, reduce inflammation, strengthen digestion, and support long-term resilience Healing your gut isn't about perfection, restrictive diets, or endless supplements. It's about creating the conditions your body needs to repair itself. When you support your gut, you're often supporting your immune system, your brain, your hormones, your energy, and your overall health at the same time. Resources Mentioned: Learn more about the 10-Day Detox: https://bit.ly/3PIUoxf Track your metabolic and cardiovascular health biomarkers: functionhealth.com/mark for 160+ lab tests at just $365/year. Use code MARK2026 for $50 off. Have a question you'd love answered on Office Hours? Submit it here (0:11) Introduction and overview of gut health (2:10) Understanding, healing, and factors disrupting gut health (7:45) Modern lifestyle's impact and the five r's of gut healing (17:06) Dietary diversity, mindful eating, sleep, and stress reduction (20:53) Supplements and Q&A on probiotics, diet, and leaky gut (23:06) Empowering listeners through functional medicine and community engagement (24:23) Dr. Hyman's platforms, disclaimer, and gratitude to sponsors

We've been taught to treat chronic diseases as isolated problems to be diagnosed and managed. But these conditions may have more in common than conventional medicine has traditionally recognized. On this episode of The Dr. Hyman Show, I'm joined by physician and researcher Dr. Terry Wahls, who transformed her understanding of disease after developing progressive multiple sclerosis. We discuss the emerging science behind mitochondria, inflammation, nutrition, the microbiome, and why creating health may be just as important as treating disease itself. We explore: What Dr. Wahls discovered about cellular health while searching for answers beyond conventional treatment Why mitochondria may play a central role in conditions like MS, Alzheimer's, Parkinson's, depression, and chronic fatigue How food, sleep, movement, and stress directly influence inflammation, energy production, and brain health Why focusing only on symptom suppression may overlook the deeper biological dysfunction driving chronic disease What “creating health” actually looks like in practice—and how small daily habits can influence how you feel and function over time What makes this conversation so compelling is that Dr. Wahls' story challenges many of the assumptions we have about chronic disease and recovery. For me, it really highlights how profoundly nutrition, sleep, movement, and stress can shape the body's ability to adapt and recover over time. View Show Notes From This Episode Sign up for Dr. Hyman's Brainshaping Academy to learn how to nourish the biological systems that support your mental, emotional, and cognitive health https://drhyman.com/products/brainshaping?utm_source=dr_hyman_show&utm_medium=newsletter&utm_campaign=may_27&utm_content=link Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman's Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Healthhttps://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Resultshttps://drhyman.com/pages/hyman-hive This episode is brought to you by fatty15, Big Bold Health, Timeline, BON CHARGE, BIOptimizers, and Made In. Head to fatty15.com/HYMAN today and use code HYMAN for 15% off your 90-day subscription Starter Kit. Go to bigboldhealth.com/drhyman and use code HYMAN15 to save 15% on your first order. Visit timeline.com/drhyman for 20% off a subscription on top of the new starting price of $79. Head to boncharge.com/hyman and use code HYMAN for 15% off. Head to bioptimizers.com/hyman and use promo code HYMAN at checkout to save 15%. Visit madeincookware.com and use code HYMAN10 for 10% off your order. (0:00) Dr. Terry Wahls' illness journey, Dr. Mark Hyman's intro, and sponsor mentions (2:54) Dr. Wahls and Dr. Hyman discuss their medical histories (4:00) Dr. Wahls' experience with multiple sclerosis (7:08) Dietary changes and physical improvements (9:09) Environmental factors in autoimmune diseases (11:17) Resistance in the medical system to new approaches (12:26) Integrating basic science into clinical practice (15:32) Mitochondrial support supplements (20:24) Mitochondria's role in energy-intensive tissues (22:11) Functional medicine and Dr. Wahls' continued health journey (23:49) Nutrient-focused dietary approach and recovery (26:13) Development and application of the Wahls diet (27:35) Nutrient-rich food categories and health benefits (30:11) NIH funding and functional medicine research potential (34:00) Success stories from the therapeutic lifestyle clinic (39:28) Creating health versus treating disease (44:10) Expanding research to other chronic illnesses (45:40) Latest clinical trials and future research directions (47:49) Advances in chronic disease treatment science (49:05) Predicting diet effectiveness: microbiome and genetics (50:00) Microbiome research and multiple sclerosis (51:18) A new theory of human biology in medicine (53:01) Creating health through lifestyle changes (55:13) Need for multimodal interventions in research (58:20) Funding challenges and philanthropy's role (59:08) Comprehensive approaches to complex diseases (1:01:05) Potential to reverse genetic diseases with lifestyle changes (1:07:24) Strategies for creating a healthy human (1:08:01) Upcoming research and initiatives by Dr. Wahls

While we often think of sleep and diet as separate pillars of health, our internal biological clocks and gut microbiome intricately connect them both. In this episode, co-hosts Dr. Siobhan McCormack and Dr. Sheena Fraser dive into the fascinating, bidirectional relationship between circadian rhythms, sleep quality, and gut health.They discuss how our physiology adapts to 24-hour light and dark cycles, the metabolic havoc caused by social jet lag and shift work, and how our gut microbes actually operate on their own daily schedules. Plus, Siobhan and Sheena share practical, evidence-based chrononutrition strategies and explore how targeted dietary patterns, probiotics, and fermented foods can significantly boost your mood and sleep architecture.What We Cover:The Circadian Symphony: How light, dark, and our body's internal peripheral clocks orchestrate everything from hormone release (like cortisol and melatonin) to digestion.Sleep Architecture & Mental Health: The critical role of REM and deep sleep, and how just one night of sleep deprivation increases impulsivity and degrades mood.Chrononutrition: Why when you eat is just as important as what you eat, and how meal timing acts as a major environmental cue for your gut microbes.Social Jet Lag & Shift Work: The metabolic consequences of disrupted sleep cycles, including increased risks for Type 2 Diabetes, and actionable strategies to regain circadian balance.Nutrients & Microbes for Sleep: Exploring the science behind specific dietary protocols, the power of Lactobacillus, and how fermented foods support restorative rest.Scientific References & Further Reading:Conti, F. (2025). ‘Dietary protocols to promote and improve restful sleep: A narrative review'. Nutrition ReviewsDobielska, M. et al. (2025). ‘Association between fermented food consumption and sleep quality under psychological stress: Prospective cohort study'. Food Science & Nutrition.Scott, A.J., Webb, T.L., Martyn-St James, M., Rowse, G., & Weich, S. (2021). 'Improving sleep quality leads to better mental health: A meta-analysis of randomised controlled trials'. Sleep Medicine ReviewsHepsomali, P., & Groeger, J.A. (2021). 'Diet, sleep and mental health: Insights from the Uk Biobank Study'. NutrientsReid, M., Omlin, X., Espie, C., Sharman, R., Tamm, S., & Kyle, S. (2022). 'The effect of sleep continuity disruption on multimodal emotion processing and regulation'. Journal of Sleep ResearchMarx, W., Manger, S.H., et al. (2023). 'Clinical guidelines for the use of lifestyle-based mental health care in major depressive disorder'. World Journal of Biological PsychiatryVetter, C. et al. (2018). 'Night Shift Work, Genetic Risk, and Type 2 Diabetes in the UK Biobank'. Diabetes CareThis podcast is brought to you in collaboration with the British Society of Lifestyle Medicine.Disclaimer:The content in this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or qualified healthcare provider. Never disregard professional medical advice or delay in seeking it because of something you have heard on this podcast.

Each month, we will highlight a paper published in Aging chosen as the “Editors' Choice.” These selections are handpicked by our editors and accompanied by a brief summary, showcasing research with significant impact and novel insights in aging and age-related diseases. This exploratory randomized controlled trial, titled “Short-term responsiveness of DNA methylation–based aging biomarkers to a multimodal intervention comprising exercise and dietary guidance involving daily consumption of yogurt containing Bifidobacterium longum BB536: an exploratory randomized controlled trial,” investigated whether a 12-week lifestyle intervention combining exercise, dietary guidance, and daily consumption of yogurt containing Bifidobacterium longum BB536 could influence biological aging. The researchers found a significant slowing of the DNA methylation-based pace of aging measure DunedinPACE in overweight men aged 50 and older, suggesting that feasible lifestyle changes may be associated with short-term improvements in selected epigenetic aging biomarkers. DOI - https://doi.org/10.18632/aging.206386 Corresponding author - Yukihiro Hishida - yukihiro-hishida639@morinagamilk.co.jp Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206386 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, DNA methylation clock, DunedinPACE, Multicomponent lifestyle intervention, Bifidobacterium longum BB536 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

After more than ten years of treating patients with a carnivore diet and studying the relationship between diet and chronic disease, I have learned that most of what we are told about healthy eating is not only wrong but is actively making people sicker. For more facts and evidence as to why we should be eating this way, see the following short videos: https://youtube.com/shorts/vDhwPU9YVms?si=QbfLCPpXKylaOBld https://youtu.be/rr9yEqmro20?si=ttcwtX5Mt2fQzqvy https://youtu.be/C-WUb3mJEso?si=q9S1I7Wwb_FtjyRW   #Carnivore #podcast #doctor   Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com

The optimal intake of dietary cholesterol may be zero.

The next time you judge someone – stop yourself. You never know what someone is going through. -------- Thank you for listening! Your support of Joni and Friends helps make this show possible.     Joni and Friends envisions a world where every person with a disability finds hope, dignity, and their place in the body of Christ. Become part of the global movement today at www.joniandfriends.org   Find more encouragement on Instagram, TikTok, Facebook, and YouTube.

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

In this episode I discuss eating disorder relapse, and some of the less discussed potential triggers, including:Dietary restrictions (including ethical- or medical restrictions, such as in veganism or IBS)Pregnancy, breastfeeding and the postpartum periodAccidentally ending up in a calorie deficit"I'll just lose a little bit of weight"/"This time it will be different"Seeing food freedom as 'only for recovery'Appetite loss (e.g. due to stress, illness or post-recovery factors)Never fully recovering/'quasi recovery'Resuming exercise too soon or without the right supportUsing the ED as a go-to coping mechanismLack of meaning and purpose outside of the ED/recoverySubstack: letsrecover.substack.comCoaching & other enquiries: letsrecover.co.uk

Most people aren't "failing" keto or carnivore – they're being failed by bad advice, social pressure, and half-truths about what ketosis and red meat actually do to the human body. In this episode of The Plant Free MD, I sit down with British and European Pro Bodybuilding Champion Richard Smith to pull back the curtain on the latest wave of influencers loudly "quitting" keto and carnivore, and what's really going on behind those dramatic announcement videos. What this episode exposes: - Why claims that ketosis "wrecks your hormones," "destroys your thyroid," or "fries your adrenals" collapse when you actually look at human physiology and clinical data. - The real reasons some big-name influencers are jumping ship: algorithm chasing, brand pivots, and trying to market to a wider audience, not because meat suddenly stopped working. - The difference between a well-formulated carnivore/keto diet and the ultra-lean, under-eating, "cheat day" versions that predictably make people feel awful and then get blamed on the diet instead of the execution. Who we are: I'm Dr Anthony Chaffee, medical doctor, former professional rugby player, and host of The Plant Free MD – a science-based, hard-facts podcast digging into optimal human nutrition, performance, and reversing chronic disease with a species-appropriate diet. Richard Smith is a British and European Pro bodybuilding champion who rebuilt his health and physique using keto and carnivore and now teaches evidence-based nutrition full time. Together, we cut through the noise, marketing, and fearmongering to focus on what actually works in the real world. Why you should watch: - You're confused by conflicting messages about meat, cholesterol, ketones, and long-term safety. - You've seen influencers "coming out against" keto/carnivore and want to know if you should be worried – or just unsubscribed. - You want a clear, no-nonsense breakdown from people who've lived this way for years, use it clinically, and aren't pivoting their beliefs to match the latest trend. If you're tired of clickbait "I quit carnivore" thumbnails and want the unfiltered, science-based truth about meat, ketosis, and why this way of eating threatens a lot of powerful interests, this episode is for you.   Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com

Welcome to this week's Midlife Minute. Today, I'm focusing on all the questions I received about gallbladder health, including HRT-provoking symptoms, supplements that improve gallbladder health, and evidence-based food interventions. IN THIS EPISODE, YOU WILL LEARN: Why the risk of gallstones and gallbladder inflammation increases during the menopause transition How estrogen and progesterone HRT have different effects on gallbladder functioning The differences in risk between transdermal and oral HRT How the progesterone in HRT can cause gallbladder issues in some women What TUDCA is, and how it supports gallbladder health The value of TUDCA for women who have had their gallbladders removed How various nutrients and supplements support bile flow and gallbladder health What can contribute to gallstone formation Connect with Cynthia Thurlow   Follow on X, Instagram & LinkedIn Check out Cynthia's website. Submit your questions to support@cynthiathurlow.com  Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow.  Purchase Cynthia's book, The Menopause Gut. Cynthia's Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Gallbladder Research: Cabrera D, Arab JP, Arrese M. UDCA, NorUDCA, and TUDCA in liver diseases: a review of their mechanisms of action and clinical applications. Seminars in Liver Disease. 2019;39(4):397–404. doi:10.1055/s-0039-1696799  Vang S, Longley K, Steer CJ, Low WC. The unexpected uses of urso- and tauroursodeoxycholic acid in the treatment of non-liver diseases. Global Advances in Health and Medicine. 2014;3(3):58–69. doi:10.7453/gahmj.2014.017  Bai M, Yang L, Liao H, et al. Tauroursodeoxycholic acid improves nonalcoholic fatty liver disease by regulating gut microbiota and bile acid metabolism. Journal of Agricultural and Food Chemistry. 2024;72(41):22655–22668. doi:10.1021/acs.jafc.4c04630  Simon JA, Hudes ES. Relation of serum ascorbic acid to serum vitamin B12, serum ferritin, and kidney stones in US adults. *Archives of Internal Medicine.*1999;159(6):619–624. doi:10.1001/archinte.159.6.619  Walcher T, Haenle MM, Kron M, et al. Vitamin C supplement use may protect against gallstones: an observational study on a randomly selected population. BMC Gastroenterology. 2009;9:74. doi:10.1186/1471-230X-9-74  Tsai CJ, Leitzmann MF, Willett WC, Giovannucci EL. Long-term intake of dietary fiber and decreased risk of cholecystectomy in women. American Journal of Gastroenterology. 2004;99(7):1364–1370. doi:10.1111/j.1572-0241.2004.30281.x  Leitzmann MF, Stampfer MJ, Willett WC, Spiegelman D, Colditz GA, Giovannucci EL. Coffee intake is associated with lower risk of symptomatic gallstone disease in women. Gastroenterology. 2002;123(6):1823–1830. doi:10.1053/gast.2002.37085  Moerman CJ, Smeets FW, Kromhout D. Dietary risk factors for clinically diagnosed gallstones in middle-aged men — a 25-year follow-up study. Annals of Epidemiology. 1994;4(3):248–254. doi:10.1016/1047-2797(94)90099-x Association between dietary magnesium intake and gallstones: the mediating role of atherogenic index of plasma. Lipids in Health and Disease. 2024;23(1):82. doi:10.1186/s12944-024-02074-4  Pitt HA, Doty JE, Murphy MM, Schwarz MB. Progesterone alters biliary flow dynamics. Annals of Surgery. 1999;229(2):205–209. doi:10.1097/00000658-199902000-00008

The FDA requires every ingredient to be listed. But there's a legal loophole that lets manufacturers hide dozens of chemical compounds behind a single two-word phrase — and it's on almost every product in your grocery store. In this video: → The NOVA food classification system — and why Group 4 is linked to 57 diseases → Why "natural flavors" can legally conceal up to 250 chemical compounds → The emulsifiers peer-reviewed research links to gut microbiome damage → The sub-ingredient loophole the industry uses to avoid full disclosure → 5 red-flag ingredients to check on every label → Why cumulative additive exposure has never been properly studied — and what that means for you Sources: Monteiro et al., NOVA classification (2009, 2018 update) Chassaing et al., "Dietary emulsifiers impact the mouse gut microbiota" — Nature, 2015 European Food Safety Authority, Titanium Dioxide reassessment (2021) National Toxicology Program, Report on Carcinogens — BHA WHO IARC Monographs — Processed meat classification We reveal what the food and health industries hide from you. Health Declassified is brought to you by Peter Wright & Kathleen Beauvais https://HealthDeclassified.com  peter@healthdeclassified.com    kathleen@healthdeclassified.com  Get our weekly newsletter for links to articles mentioned on the show, holistic health tips and news of future guests. Subscribe here   Content on our website, in our newsletter, in our audio and video episodes has been obtained from reliable sources, is for information only and should not be taken as medical advice. Check with your doctor before starting a new exercise or supplement programme especially if you have any joint, skeletal, mobility or digestive issues.  

This week, primary care doctors Mark Ebell, Kate Rowland, Henry Barry and Gary Ferenchick discuss four new studies: whether water is better than diet drinks in diabetes, a new RCT of Paxlovid for COVID in contemporary patients, to switch or not to switch antiplatelet agents after a stroke, and the latest AHA 2026 dietary advice for heart health.Drinks for diabetes: ttps://pubmed.ncbi.nlm.nih.gov/41369640/ Antiplatelet agents after stroke on aspirin: https://pubmed.ncbi.nlm.nih.gov/41347302/ New Paxlovid trial: https://pubmed.ncbi.nlm.nih.gov/42019019/ AHA 2026 dietary guidance: https://pubmed.ncbi.nlm.nih.gov/41914202/

Season 2 of the JIMD Research Round-Up begins with a deep dive into classical homocystinuria (CBS deficiency). Hosts Silvia Radenkovic and Rodrigo Starosta are joined by two internationally recognised experts, Dr Andrew Morris (Royal Manchester Children's Hospital, UK) and Professor Kim Chapman (Children's Hospital Los Angeles, USA). In this episode, they explore: - The clinical spectrum of homocystinuria, from childhood presentations to adults diagnosed after thrombosis - Why the condition is still frequently missed or misdiagnosed - The overlap with Marfan syndrome and the unanswered questions surrounding disease mechanisms - The strengths and limitations of current newborn screening programmes - Dietary treatment, pyridoxine responsiveness, and the challenges faced by patients and families - Emerging therapies including enzyme substitution therapy, chaperone therapies, and ongoing clinical trials - Why there is genuine optimism for the future of homocystinuria care and research A fascinating discussion covering six decades of progress in homocystinuria and the next generation of treatments that may transform care.

Maria Emmerich is a bestselling author, nutritionist, and wellness expert known for her practical, science-informed approach to ketogenic and low-carb living. After struggling with her own health and weight challenges, Maria transformed her life through nutrition and has since dedicated her career to helping others improve metabolic health, heal their relationship with food, and simplify healthy living. She is the author of numerous bestselling books, including Keto, The Carnivore Cookbook, and Quick & Easy Ketogenic Cooking. Through her books, coaching, and speaking, Maria has become one of the most trusted voices in the low-carb and keto community. In this episode, Dr. Brian and Maria talk about… (00:00) Intro (01:53) Bioidentical hormone therapy (05:58) Progesterone (08:39) Testosterone (11:15) Tips for hormone testing (12:46) Hormone pellets (15:30) Forms of hormone therapy (17:40) Hormones and sleep quality (19:24) Liver health (22:24) Peptides (33:36) Dietary/lifestyle modifications for treating various diseases (34:32) Magnesium (35:25) B1 Thiamin (36:26) Iodine (37:51) Knowledge and action (40:13) Gut health and carbohydrates (47:20) Strength training and running (48:39) Surfing whales (49:10) Outro/plugs  For more information, please see the links below. Thank you for listening! Links: Please consider supporting us on Patreon: https://www.lowcarbmd.com/ Maria Emmerich: Website: https://mariamindbodyhealth.com/ NEW BOOK: https://keto-adapted.com/product/the-art-of-metabolic-health/ X: https://x.com/MariaEmmerich IG: https://www.instagram.com/mariaemmerich/ YT: https://www.youtube.com/@MariaEmmerich Dr. Brian Lenzkes:  Website: https://arizonametabolichealth.com/ Twitter: https://twitter.com/BrianLenzkes?ref_src=twsrc^google|twcamp^serp|twgr^author Dr. Tro Kalayjian:  Website: https://toward.health Twitter: https://twitter.com/DoctorTro IG: https://www.instagram.com/doctortro/ Toward Health App Join a growing community of individuals who are improving their metabolic health; together.  Get started at your own pace with a self-guided curriculum developed by Dr. Tro and his care team, community chat, weekly meetings, courses, challenges, message boards and more.  Apple: https://apps.apple.com/us/app/doctor-tro/id1588693888  Google: https://play.google.com/store/apps/details?id=uk.co.disciplemedia.doctortro&hl=en_US&gl=US Learn more: https://toward.health/community/

MCAS is one of those diagnoses that can make it feel like your body is telling a dozen stories at once—and no one is listening. If you're experiencing GI symptoms alongside flushing, hives, brain fog, fatigue, palpitations, medication sensitivities, or a persistent "fight-or-flight" feeling, this episode is designed to help connect the dots without oversimplifying your experience.In this episode, we sit down with gastroenterologist Dr. Zachary Spiritos to unpack mast cell activation syndrome (MCAS) and explore the connections between immune activation, the gut-brain axis, and symptoms that can affect nearly every system in the body. We discuss why patients are often dismissed, how stress and hormonal changes can amplify symptoms, and what a realistic, stepwise treatment approach looks like when the evidence base is still evolving.In this episode, we discuss:• What mast cells do and why MCAS can affect multiple organ systems • Why MCAS is often missed in siloed medical care and mislabeled as anxiety • Barrier dysfunction, environmental triggers, and intestinal permeability as a useful framework • Histamine as one mediator among many and why antihistamines are not a perfect treatment for all• Links between MCAS, IBS, visceral hypersensitivity, dysautonomia, and POTS • Hypermobility, pelvic floor dysfunction, and neck tension as common clinical clues • Treatment principles including start low and go slow, informed consent, and layered individualized plans • Dietary approaches patients commonly explore, including low-histamine, low-FODMAP, and gluten-free patterns • Hormonal influences across the menstrual cycle and during perimenopause• The role of sleep, nervous system regulation, and stress reduction in decreasing symptom reactivity If you've ever felt like your symptoms don't fit neatly into a single diagnosis, this episode will help you make sense of the bigger picture and explore what healing can look like when the gut, immune system, and nervous system are all part of the conversation. References:Ford AC, Staudacher HM, Talley NJ. Postprandial symptoms in disorders of gut-brain interaction and their potential as a treatment target. Gut. 2024;73(7):1199-1211. Published 2024 Jun 6. doi:10.1136/gutjnl-2023-331833Walker MM, Warwick A, Ung C, Talley NJ. The role of eosinophils and mast cells in intestinal functional disease. Curr Gastroenterol Rep. 2011;13(4):323-330. doi:10.1007/s11894-011-0197-5Pasricha PJ, Talley NJ. Functional Dyspepsia. N Engl J Med. 2026;394(2):166-176. doi:10.1056/NEJMcp2501860Find Dr. Spiritos on IG @drzacspiritosSo please like and subscribe and share the gut health podcast. Don't forget to subscribe, rate, and leave us a comment. Learn more about Kate and Dr. Riehl:Website: www.katescarlata.com and www.drriehl.comInstagram: @katescarlata @drriehl and @theguthealthpodcastOrder Kate and Dr. Riehl's book, Mind Your Gut: The Science-Based, Whole-body Guide to Living Well with IBS.  The information included in this podcast is not a substitute for professional medical advice, examination, diagnosis or treatment.  Always seek the advice of your physician or other qualified health care provider before starting any new treatment or making changes to existing treatment.

After 25 years of studying health, disease, and human biology, I've come to a simple but uncomfortable conclusion: Most of what people are told about health is wrong. I'm a medical doctor with over a decade of clinical experience and more than 20 years immersed in research and education. I've worked with patients, studied the literature, and tested these principles in the real world. What I've found is that the biggest drivers of health aren't found in prescriptions or procedures, but in a handful of powerful, practical changes you can make yourself. In this video, I break down the exact strategies I use personally and recommend to patients to dramatically improve metabolic health, reduce inflammation, and lower the risk of chronic disease. These are simple, evidence-based interventions you can start at home, often with profound results. We're talking about: -Fixing the root causes of disease, not just managing symptoms -Reversing metabolic dysfunction through targeted nutrition -Understanding why modern lifestyles are making us sick -Taking back control of your health without relying on constant medical intervention This isn't about quick fixes or trends. It's about understanding how your body actually works and using that knowledge to your advantage. If you're tired of conflicting advice and want clear, science-based guidance that actually works, this is where you start. Subscribe for more deep dives into metabolic health, nutrition, and cutting through the noise.   Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com

No S not quite doing the trick? Intelligent dietary defaults are a safe way to layer a little more on top — without piling on extra rules and risking the habits you've already built. They make convenience your friend instead of your enemy. A revisit of one of my oldest systems, with eight battle-tested examples.

It can feel confusing when it comes to figure out food intolerances in IBD - but there is so much more to the conversation that isn't really talked about much online like....⏰ Timing - if you are getting symptoms immediately after eating a food (like bloating or racing to the bathroom) it might not actually be the food itself - but it can still be data that we can use to drive nutrition recommendations.

Can you slow your aging by eating a low-protein diet? Is protein really more satiating than fat and carbs? And does an upper level of safe protein intake exist? In this episode, we discuss the evidence behind eight common protein claims, aided by a new article published in Critical Reviews in Food Science and Nutrition, in order to find out what we can be basically sure about – and which claims lack science to support them. Timestamps: 03:00 - Presentation of today's topic: Protein myths and truths 04:30 - Protein proposition 1: Optimal protein intake per meal is crucial for muscle growth, with upper and lower limits that affect muscle mass. 08:45 - Protein proposition 2: Higher protein intake preserves lean mass and muscle strength during weight loss. 12:00 - Protein proposition 3: Protein is the most satiating of the macronutrients and helps to reduce energy intake. 16:00 - Protein proposition 4: An appropriate protein intake can slow aging and promote longevity. 21:45 - Protein proposition 5: The theory of protein leverage, meaning that we eat until we've covered our protein needs, and that a higher-protein diet will make you consume less total energy. 24:15 - Protein proposition 6: Dietary protein benefits can be optimized equally and effectively with plant and animal proteins. 28:45 - Protein proposition 7: There is a threshold above which too much protein can be detrimental to health. 33:15 - Protein proposition 8: Protein and chrononutrition: timing of protein intake can affect health *** Do you like what you hear so far? Please leave a five-star review in your podcast player. And hit that follow button! You can also follow us on Instagram. You'll find Daniel at @strengthdan, and Philip at @philipwildenstam. Become a part of our Reddit community here. *** This podcast is brought to you by Styrkelabbet AB, Sweden. To support us, download the world's best gym workout tracker app StrengthLog here. It's completely ad-free and the most generous fitness app on the market, giving you access to unlimited workout logging, lots of workouts and training programs, and much, much more even if you stay a free user for life. If you want a t-shirt with "Train hard, eat well, die anyway", check out our shop here.

Here's something that doesn't get said enough: the biggest food allergy risk at your event doesn't start in the kitchen. It starts the moment your registration form goes live. To kick off Food Allergy Awareness Week, I'm getting into exactly that — and I've got the right people at the table. The UK events industry just launched something the sector has needed for a long time: the ABPCO Managing Dietary Requirements at Events Toolkit. A shared language. Standardized processes. A way to get planners, venues, caterers, and delegates finally on the same page. I'm talking with the three people who made it happen — Anita Macdonald, who leads the ABPCO taskforce and translates dietary needs into kitchen reality at Cambridge's college venues. Sammy Connell, who manages 60+ conferences a year at NASUWT and lives the in-house organizer reality every single day. And Matt Stalker, Executive Director of ABPCO, who decided the industry didn't need another webinar — it needed infrastructure. We're going to talk about where dietary communication actually breaks down, what it costs when it does, and what it looks like when you get it right. Safety. Inclusion. Delegate confidence. Operational reality. This one is for every planner who's ever stared at a dietary request wondering what the actual risk level is. For every venue that's received a brief that left more questions than answers. For every delegate who's shown up to an event not knowing if they'd be able to eat. Come join us LIVE. Bring your questions, your frustrations, and your stories. This conversation belongs to all of us.

Dietary interventions were put to the test for major mental illness.

Discover the incredible story of Cecelia Castaneda, who faced Huntington's disease head-on and experienced a transformation few thought possible. In this exclusive interview, Cecelia shares how she went from relying on a wheelchair to walking and living a normal life, defying all expectations. Find out what sparked this dramatic neurological recovery and what it could mean for the future of Huntington's patients. Don't miss the inspiring journey behind her reversal. Listen to uncover the details! YouTube: https://www.youtube.com/@GeneticCanary Instagram: https://www.instagram.com/tarotofthe9s/   Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com

In this episode the guys break down the five biggest health lies of the last 40 years — dietary cholesterol, fat and carbs making you fat, low sodium being best, avoiding the sun, and the myth that lifting weights isn't great for fat loss. They also get into a study showing church attendance predicts happiness better than income, a deep conversation on duty-free friendships and what makes relationships actually meaningful, Walmart ditching self-checkout due to rampant theft, and Vita Bella's free 10-minute consultation offer. Then they answer live caller questions submitted to mplivecaller.com, coaching listeners on air. T-SHIRT WINNERS Jodie Simpson & HamMan704 Send name, shirt size & shipping address to: https://mindpumpmedia.com SPONSORS LMNT (Lemonade Iced Tea — just launched May 6th) — https://drinklmnt.com/MindPump Free sample pack of most popular flavors with any purchase   Vita Bella / MP Hormones https://mphormones.com Code: MINDPUMP365 for a Free 10-min consultation + Raffle Entry: https://calendly.com/vb-consultations/complimentary-consults?month=2026-05 Raffle: 3 free memberships + 10 free essential labs will be given away this month.   Seed Daily Synbiotic — https://seed.com/mindpump Code: 25MINDPUMP — 25% off first month   MAPS 15 BOGO — https://maps15bogo.com Buy 1 get 1 FREE — limited time (all 7 MAPS 15 programs same price)   Mind Pump Fitness Coaching — https://mindpumpfitnesscoaching.com 1.9 NASM CEUs   LINKS Submit a live caller question: https://mplivecaller.com  Mind Pump Store: https://mindpumpstore.com  Maps Fitness Products: https://Mapsfitnessproducts.com Instagram: @mindpumpmedia     0:00 - Intro, sponsors & t-shirt winners 2:25 - 5 biggest health lies of the last 40 years — #1: Dietary cholesterol is poison 10:24 - Health lie #2: Fat and carbs make you fat — the low-fat & Atkins era 16:40 - Health lie #3: Low sodium is best — why salt got a bad rap 27:34 - Health lie #4: Avoid the sun — all-cause mortality data is damning 32:10 - Health lie #5: Lifting weights isn't a great way to get lean 35:49 - LMNT lemonade iced tea — new flavor breakdown + caffeine & theanine 36:54 - Study: Poor Americans who attend church are happier than wealthy non-churchgoers 38:54 - Duty-free friendships — what makes relationships actually meaningful 50:42 - Walmart ditching self-checkout — 16x higher theft than cashier lanes 56:49 - Vita Bella free 10-min consultation — chance to win free membership & labs 58:24 - Zoo MRI story & blood draw anxiety (78% of people hate it) 1:04:43 - Caller: Christian (California) — splitting MAPS programs over 6 days & training around a new baby 1:14:14 - Caller: Jessica (Alberta) — 40lb weight loss plateau, metabolic adaptation & reverse diet 1:29:02 - Caller: Regina (Maryland) — GLP-1 off-ramp strategy & transitioning from Orangetheory 1:41:24 - Caller: Jake (Wisconsin) — building for a body composition competition with his wife  

In this video, Dr. Ruscio discusses 8 benefits of taking butyrate, a fat molecule with gut and systemic healing properties. Butyrate is produced by gut bacteria, but it is often low in different chronic health conditions. Supplementation has been shown to improve a variety of gut conditions, including IBS, IBD, and SIBO, as well as chronic inflammation and brain health. Doctor Ruscio also discusses some simple dietary strategies to increase butyrate production naturally.    ✅ Start healing with us! Learn more about our virtual clinic:  https://drruscio.com/virtual-clinic/  

Don't miss this powerful conversation between Dr. Anthony Chaffee and young Danish athlete Jakob Loumand! In this exclusive interview, Dr. Chaffee shares crucial advice that could change the way young athletes approach their performance and strength training. The insights revealed here just might be the game-changer you've been searching for. Instagram: https://www.instagram.com/jakobloumand/ Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com

As we age, it may be even more important to include mushrooms (or tempeh) in our diet.

Welcome back Dr. Nash Jocic: celebrated bodybuilder, cutting-edge scholar, and a sought-after coach whose expertise is revolutionizing how athletes achieve peak performance and longevity. Dr. Anthony Chaffee sits down with Dr. Jocic for an unfiltered conversation that promises to challenge everything you think you know about fueling workouts, muscle growth, and lasting strength. Dive in as Dr. Jocic reveals real-life transformations, scientific discoveries, and firsthand experiences. Curious about what can take elite athletes to the next level and how they can remain strong well into their later years? Tune in now to discover why Dr. Nash Jocic is changing the game—and see for yourself what makes his approach so compelling. YouTube: https://www.youtube.com/@Dr.NashJocic Website: nashfittraining.com #fatlossnashfittraining.com Facebook: facebook.com #bodybuildingfacebook.com/nashfittraining X: twitter.comtwitter.com/nashjocic IG: instagram/nash_jocic #ketoinstagram.com/nash_jocic   Join my NEW 90-day Carnivore Challenge group on Mighty Networks below! https://dr-chaffee-s-90-day-carnivore-challenge.mn.co/landing/ If you liked this and want to learn more go to my new website www.DrAnthonyChaffee.com

What if every time you reached for a packaged snack… you were quietly increasing your risk of a heart attack? In this urgent and deeply personal solo episode, Darin breaks down groundbreaking new research showing that each serving of ultra-processed food may increase cardiovascular risk by over 5%, not over time, but every single time you eat it. This isn't about calories. It's about chemistry, biology, and a system engineered for convenience at the expense of your health. From the shocking data to the underlying mechanisms: gut destruction, visceral fat accumulation, brain hijacking, and toxic exposure, this episode exposes the real cost of ultra-processed food and gives you the tools to reclaim control of your health and your life. What You'll Learn The shocking stat: 5% increased heart risk per serving of ultra-processed food Why ultra-processed foods act like compounding debt on your health The difference between calories vs chemical toxicity in food How emulsifiers and additives destroy your gut microbiome Why ultra-processed foods increase visceral fat around your organs How these foods are engineered to override your brain's satiety signals The hidden toxins from processing and packaging (PFAS, bisphenols, AGEs) Why this crisis disproportionately impacts certain communities The truth: you can't "out-exercise" ultra-processed food damage Practical ways to transition back to real, whole foods Chapters 00:00:04 – Opening: SuperLife mission and setting the stage 00:00:33 – Sponsor: Alkemis Paint and hidden indoor toxicity 00:01:24 – Why conventional paints off-gas harmful chemicals for years 00:02:27 – Cradle-to-Cradle certification and non-toxic living 00:03:24 – Entering the episode: the 5% heart risk question 00:03:34 – The shocking claim: every serving increases heart risk 00:04:16 – Ultra-processed food as "compounding debt" 00:05:08 – Leaning into discomfort as a path to growth 00:06:33 – The convenience trap: food delivered instantly 00:07:15 – The real cost: trading time for lifespan 00:08:07 – 2026 study overview (MESA dataset, 6,800 participants) 00:09:01 – 5.1% increased cardiovascular risk per serving explained 00:09:29 – 66.8% higher risk in high-consumption groups 00:10:08 – Risk is independent of calories, weight, and fitness 00:10:56 – "This is not a calorie story—it's a chemistry story" 00:11:10 – Racial disparities and food system inequality 00:12:08 – Additional studies confirm elevated heart risk 00:13:04 – Global meta-analysis: over 1 million participants 00:13:26 – The conclusion: the science is no longer debatable 00:14:18 – Sponsor: Shakeology and nutrient density 00:15:36 – What is ultra-processed food? (NOVA classification) 00:16:18 – Examples: chips, cereals, protein bars, fast food 00:16:57 – "These foods are engineered—not real food" 00:17:00 – Mechanism #1: gut microbiome disruption 00:18:03 – Emulsifiers and inflammation explained 00:18:49 – Gut inflammation triggers systemic disease 00:19:18 – Mechanism #2: visceral fat accumulation 00:19:56 – Why visceral fat is more dangerous than visible fat 00:20:18 – Mechanism #3: brain hijacking and satiety override 00:20:47 – Engineered foods and addictive eating patterns 00:21:04 – Mechanism #4: toxins from processing and packaging 00:21:30 – PFAS, bisphenols, and chemical contamination 00:21:37 – The solution: whole food first 00:22:02 – Breaking habits and reclaiming control 00:22:20 – Simple swaps: fruit, nuts, whole ingredients 00:23:00 – "If you can't trace it back to a real food, put it down" 00:23:32 – Making whole food convenient 00:24:06 – Batch cooking and preparation strategies 00:24:16 – Personal story: losing a friend to diet-related illness 00:24:40 – The emotional reality: this is life or death 00:25:00 – Community support and accountability 00:25:25 – Call to action: share this message 00:25:41 – Closing: courage, awareness, and living a SuperLife 00:26:23 – Outro Thank You to Our Sponsors: Shakeology: Get 15% off with code DARINO1BODI at Shakeology.com. Alkemis Paint: Go to https://alkemispaint.com/ and use code DARIN10 for 10% off your order. Join the SuperLife Patreon: This is where Darin now shares the deeper work: - weekly voice notes - ingredient trackers - wellness challenges - extended conversations - community accountability - sovereignty practices Join now for only $7.49/month at https://patreon.com/darinolien Connect with Darin Olien: Website: darinolien.com Instagram: @darinolien Book: Fatal Conveniences Platform & Products: superlife.com New Show: Roadmap to Happiness Key Takeaway "Every time you reach for ultra-processed food, you're not just making a small decision—you're compounding a biological cost that your body has to pay later. But the moment you become aware, you reclaim your power. Because the same way those choices can slowly take your health away… different choices, repeated daily, can give it all back." Bibliography/Sources Primary Study — News Hook Haidar, A., Rikhi, R., Watson, K. E., Wood, A. C., & Shapiro, M. D. (2026). Association between ultraprocessed food consumption and cardiovascular disease risk: MESA. JACC: Advances. https://doi.org/10.1016/j.jacadv.2025.102516 Supporting Studies — 2026 Willett, Y., Yang, C., Dunn, J., et al. (2026). Consumption of ultra-processed foods and increased risks of cardiovascular disease in U.S. adults. The American Journal of Medicine. https://doi.org/10.1016/j.amjmed.2026.01.012 Systematic Reviews & Meta-Analyses Dose-response meta-analysis: UPF consumption and cardiovascular events risk — 20 studies, 1.1M participants. (2024). eClinicalMedicine. https://doi.org/10.1016/j.eclinm.2024.102480 Ultra-processed foods and cardiovascular disease: Analysis of three large US prospective cohorts and a systematic review and meta-analysis. (2024). The Lancet Regional Health – Americas. https://www.thelancet.com/journals/lanam/article/PIIS2667-193X(24)00186-8/fulltext Mechanisms — Gut, Inflammation & Additives Ultra-processed foods and cardiovascular diseases: Potential mechanisms of action. (2021). Advances in Nutrition. https://pmc.ncbi.nlm.nih.gov/articles/PMC8483964/ Ultra-processed foods and food additives in gut health and disease. (2024). Nature Reviews. https://pubmed.ncbi.nlm.nih.gov/38388570/ Ultra-processed foods and incident cardiovascular disease in the Framingham Offspring Study. (2021). Journal of the American College of Cardiology. https://doi.org/10.1016/j.jacc.2021.01.047 Ultraprocessed foods and their association with cardiometabolic health: A science advisory from the American Heart Association. (2023). Circulation. https://www.ahajournals.org/doi/10.1161/CIR.0000000000001365 Visceral Fat Konieczna, J., et al. (n.d.). Contribution of ultra-processed foods in visceral fat deposition: Prospective analysis nested in the PREDIMED-Plus trial. Clinical Nutrition. https://www.explorationpub.com/Journals/edd/Article/100523 NOVA Classification Monteiro, C. A., Cannon, G., Levy, R. B., et al. (2019). Ultra-processed foods: What they are and how to identify them. Public Health Nutrition, 22(5), 936–941. https://pubmed.ncbi.nlm.nih.gov/30744710/ Policy & Public Health Context American College of Cardiology. (2025). ACC 2025 concise clinical guidance: Front-of-package labeling endorsement. Journal of the American College of Cardiology. U.S. Departments of Agriculture and Health and Human Services. (n.d.). Dietary guidelines for Americans, 2025–2030. https://www.dietaryguidelines.gov General Coverage — News Hook Food Safety Magazine. (2026, April). Study links diets high in ultra-processed foods to increased heart attack, stroke risk. https://www.food-safety.com/articles/11290-study-links-diets-high-in-ultra-processed-foods-to-increased-heart-attack-stroke-risk ScienceDaily. (2026, March). Ultra-processed foods linked to 67% higher risk of heart attack and stroke. https://www.sciencedaily.com/releases/2026/03/260319074604.htm

This week, Dr. Kahn reviews new data from the Global Burden of Disease study analyzing the relationship between diet and death from heart disease. In 2023, an estimated 5.9 million deaths worldwide were linked to poor dietary choices, led by excessive sodium intake and insufficient consumption of fruit and whole grains. It's a fascinating and important study with clear takeaways. Other topics include stents for angina, causes of sudden cardiac death, daytime napping and health outcomes, plastic-free diets, PCSK9 inhibitors vs. statins, calcium supplements, and the purity of fish oil samples. Thanks to the Fresh Pressed Olive Oil Club. Visit getfreshdrkahn.com for an incredible introductory offer.

Dietary fiber is widely recognized as an important component of a healthy diet, yet it is not typically classified as an essential nutrient. In this episode, Dr. Andrew Reynolds explores whether that distinction still holds, arguing that the traditional criteria used to define essentiality may be outdated when applied to modern nutrition science. The discussion moves beyond simply acknowledging the benefits of fiber and instead examines whether it meets the foundational requirements of an essential nutrient. This includes considering its physiological roles, the body's inability to synthesize it in sufficient quantities, and whether low intake leads to a meaningful and reversible dysfunction. Drawing on evidence from prospective cohort studies, randomized controlled trials, and mechanistic research, Reynolds outlines the strength of the evidence linking higher fiber intakes to reduced risk of cardiovascular disease, type 2 diabetes, colorectal cancer, and premature mortality.  Reynolds presents a compelling case that fiber may play a fundamental role in maintaining normal physiological function and therefore warrants reconsideration within the framework of essential nutrients. Timestamps: [03:50] Interview starts [05:53] Understanding essentiality [09:26] Could there be a deficiency-state for fiber? [15:38] What are fiber guidelines based on? [23:52] Fiber and chronic disease risk: dose-response [28:59] Different types of fiber [37:21] Fermentation and SCFAs [42:55] Research priorities ahead [50:04] Low fiber health risks [58:02] Key Ideas segment (Premium-only) Related Resources: Go to episode page Join the Sigma email newsletter for free Subscribe to Sigma Nutrition Premium Enroll in the next cohort of our Applied Nutrition Literacy course Reynolds et al., 2026 – Dietary fibre as an essential nutrient: Reynolds et al., 2019 – Carbohydrate quality and human health: a series of systematic reviews and meta-analyses Episode 482: Carbohydrate Quality & Health – Andrew Reynolds, PhD

It was once believed that young adults were largely safe from developing colorectal cancer. But the sad truth is, rates of cancer and cancer deaths have been on the rise in younger age groups in recent years. Today, we're going to unpack some of the environmental factors that could be behind this uptick and how to optimize your diet and lifestyle for a healthier gut.   Dr. Emeran Mayer is a gastroenterologist and neurologist who specializes in the intricate role between the gut and the brain. Today, he's back on The Model Health Show for an enlightening conversation on the important topic of colon cancer. Dr. Mayer is sharing the risk factors for colon cancer, new innovations in microbiome research, and how to strengthen your gut health.   You're going to learn about advances in colon cancer screening methods, the optimal diet for a healthy gut and microbiome, and the role your hormones play in regulating your gut and overall health. Dr. Mayer is passionate about taking a holistic role to health, as well as empowering folks to understand the brain-gut connection to make more informed decisions about their health. I hope you enjoy this interview!   In this episode you'll discover:  How advances in colon cancer screenings have impacted cancer rates. (6:35)  The different methods of screening for colon cancer. (7:16)  Why colon cancer rates are rising in young adults. (8:53)  The connection between processed food intake and colorectal cancer rates. (18:36)  What intrinsic health is and how to influence it. (33:20)  How early life trauma can predispose humans to chronic illnesses. (36:55)  What the estrobolome is. (43:34)  Dr. Mayer's approach to taking probiotics. (54:13)  Dietary principles that can help you reduce your risk of developing illnesses. (1:02:51)  The importance of regenerative agriculture. (1:03:20)  How eliminating ultra-processed foods can improve your health. (1:07:15)  Items mentioned in this episode include:  Beekeepersnaturals.com/model - Save up to 30% on natural remedies!  Piquelife.com/model - Get exclusive savings on bundles & subscriptions!   Mayer Nutrition - Shop gut health supplements, organic olive oil, and more!   Books by Dr. Emeran Mayer - Learn more about the brain-gut connection!  Connect with Dr. Emeran Mayer Website / Newsletter / Podcast / YouTube    Be sure you are subscribed to this podcast to automatically receive your episodes:   Apple Podcasts  Spotify  Soundcloud  Pandora  YouTube     This episode of The Model Health Show is brought to you by Beekeeper's Naturals and Pique.   Reinvent your medicine cabinet for with clean, effective products powered by the beehive & backed by science. Claim up to a 30% discount at beekeepersnaturals.com/model.  Go to Piquelife.com/model for exclusive savings on bundles & subscriptions on cutting-edge solutions for your head-to-toe health and beauty transformation. 

ICYMI, our old friend the food pyramid has been flipped on its head. The Trump administration recently issued new dietary guidelines that it says will "revolutionize our nation's food culture." It's a bold claim—but since when has the government been in the business of telling us what to eat in the first place? How does it know how much of each nutrient will keep us healthy, and why are all the different forms of this advice—the Recommended Daily Allowances or RDAs, those Daily Values on food packaging nutrition labels, and the ever-shifting food pyramid—so confusing, and even contradictory? This episode, we're going back to the beginning to make sense of it all, with some help from pioneering women scientists, horses in obstacle courses, and, of course, Dick Van Dyke. Grab your climbing gear and join us to scale the food pyramid, wade through the swamp of alphabet soup acronyms, and, finally, figure out what this all has to do with what ends up on your plate. Learn more about your ad choices. Visit podcastchoices.com/adchoices