Podcasts about nutrition science

Why do newborns get a vitamin K shot—and why has it become the center of so much misinformation online?  If you've ever hesitated about this newborn standard, this is the episode that brings clarity and calm. In this episode, I welcome Dr. Jessica Knurick who has a PhD in Nutrition Science to break down the real reason this shot is recommended at birth, the science behind preventing Vitamin K Deficiency Bleeding (VKDB), and where social media gets it wrong. From safety concerns to conspiracy theories, we're cutting through the noise with evidence, history, and a healthy dose of common sense. We discuss:  Why the vitamin K shot is critical for preventing dangerous bleeding in newborns. The science behind VKDB and how misinformation spreads online. Evidence-based answers to common myths about vitamin K shot ingredients and safety. To connect with Dr. Jessica Knurick follow her on Instagram @drjessicaknurick, check out all her resources at https://www.jessicaknurick.com/  We'd like to know who is listening! Please fill out our Listener Survey to help us improve the show and learn about you! 00:00 – Intro and Welcome 01:45 – How Dr. Knurick Got Involved in Vitamin K Education 03:00 – “Eyes and Thighs” and What's Actually in That Bundle 04:10 – What Does the Vitamin K Shot Actually Do? 09:35 – Is VKDB Really That Rare? Let's Do the Math 12:00 – Real Clinical Cases of VKDB 14:55 – A Pediatrician's Perspective on Preventable Harm 17:05 – Why Babies Bleed Without Trauma 20:20 – Shot vs. Oral Vitamin K: What the Data Says 23:00 – Compliance, Safety, and Why Simplicity Matters 25:10 – Advice for Parents Feeling Overwhelmed by Conflicting Info 28:00 – Final Thoughts and Where to Find Dr. Knurick Our podcasts are also now on YouTube. If you prefer a video podcast with closed captioning, check us out there and subscribe to PedsDocTalk. We love the sponsors that make this show possible! You can always find all the special deals and codes for all our current sponsors on the PedsDocTalk Podcast Sponsorships page of the website.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Smoothies have earned a health halo—but are they always as nourishing as they seem? In this episode, we're blending up some truth.

Send us a textIn this episode we talk with researcher and STEM advocate Dr. Shy Brown about:Getting into scientific research and industry, (and going on to become the first African American woman on the Gatorate Sport Science Institute Her foundation Building Bridges, and how she is inspiring and building confidence in the next generation of young women in STEMDr. Shy Brown is the founder of Building Bridges, Inc, where she is an executive and strategic leader supporting young girls' empowerment through STEM. With degrees in Biology and Biological Sciences from Jackson State University and her Master's and PhD from Tennessee State University, Dr. Shy is also a biochemist with expertise in exercise science, sports physiology, bioinformatics, immunology, and cancer biology from industry and academia backgrounds. Passionate about mentoring and inspiring the next generation, Dr. Shy is deeply committed to helping youth explore their interests through exposure to STEM and building self-confidence. Her experience with students has shaped her understanding of mentorship. Her guiding philosophy is encapsulated in her favorite self-quote: “If I can be a stepping-stone to help one student get to where they desire to go quicker than I did, then I have served my purpose as a mentor.”Please note that this podcast is created strictly for educational purposes and should never be used for medical diagnosis and treatment.Connect w/ Dr. Shy Brown: Dr. Shy Brown IG: www.instagram.com/dirito21/Building Bridges IG: www.instagram.com/iambbincDr. Shy Brown LinkedIn: https://www.linkedin.com/in/shyretha-brown-phd-77b04028 Mentioned:Building Bridges: https://www.iambbinc.com/mission-1The Awakening by Dr. Shy Brown: https://amzn.to/4k4fr72Million Women Mentors: https://mwm.stemconnector.com/More about Dr. Marie Daly, the first African American woman to earn a PhD in the United States: https://www.sciencehistory.org/education/scientific-biographies/marie-maynard-daly/MORE NR New customers save 10% off all products on our website with the code NEWPOD10 If you would like to work with our practitioners, click here: https://nutritional-revolution.com/work-with-us/ Save 20% on all supplements at our trusted online source: https://us.fullscript.com/welcome/kchannell Join Nutritional Revolution's The Feed Club to get $20 off right away with an additional $20 Feed credit drop every 90 days.: https://thefeed.com/teams/nutritional-revolution If you're interested in sponsoring Nutritional Revolution Podcast, shoot us an email at nutritionalrev@gmail.com.

An entire industry has grown up around nutrition and health. People pushing everything from shakes, to meal kits, to special diets. While some of the claims surrounding such products can be questionable at best, the field of nutrition science is growing. Filled with researchers who are working to truly understand the science of food that is a focus of this episode of Stats and Stories with guest Michelle Cardel. Dr. Cardel is an obesity and nutrition scientist, registered dietitian, the Director of Global Clinical Research & Nutrition at WW International, Inc. (formerly Weight Watchers) and a faculty member at the University of Florida (UF) College of Medicine, where she is also an Associate Director for the Center for Integrative Cardiovascular and Metabolic Diseases. Her research is focused on three areas, assessing the effects of psychosocial factors, including low social status and food insecurity, on eating behavior and obesity-related disease, the development and implementation of effective healthy lifestyle interventions with a focus on underserved populations, and improving gender equity within academia.

What if getting “swimsuit ready” had nothing to do with shrinking your body—and everything to do with strengthening your relationship with it? In this episode, I'm flipping the script on swimsuit season. Using the Empowered Eating framework—rooted in your Value Compass, Biofeedback, and Nutrition Science—we'll explore how to:

Join Dave as he chats with Dr. Joey Munoz, Ph.D. in Nutrition Sciences, fitness coach, and founder of Fit4Life Academy. Joey breaks down science-backed wellness in a simple, actionable way, helping people transform their health with sustainable habits. Tune in for expert insights on muscle-building, nutrition, and performance!

#222: What happens when an NFL team decides to fuel its players with real organic food? Houston Texans wellness coach Ladd Harris shares how he's building a performance-driven nutrition program based on soil-grown, nutrient-dense ingredients - including Hugh and Lisa Kent's blueberries. Ladd explains how organic food for athletes goes beyond macros — it's about integrity, flavor,  knowing your farmer and rejecting synthetic, lifeless alternatives.https://realorganicproject.org/feeding-nfl-athletes-real-organic-food-222Ladd Harris serves as the Director of Team Wellness for the Houston Texans and was previously the Director of Performance Nutrition for the Oakland Raiders from February 2017 to February 2018. He has a Master of Science in Sports Nutrition from the University of Utah and a Bachelor of Science in Nutrition Sciences at Utah State University.The Real Organic Podcast is hosted by Dave Chapman and Linley Dixon, engineered by Brandon StCyr, and edited and produced by Jenny Prince.The Real Organic Project is a farmer-led movement working towards certifying 1,000 farms across the United States this year. Our add-on food label distinguishes soil-grown fruits and vegetables from hydroponically-raised produce, and pasture-raised meat, milk, and eggs from products harvested from animals in horrific confinement (CAFOs - confined animal feeding operations).To find a Real Organic farm near you, please visit:https://www.realorganicproject.org/directoryWe believe that the organic standards, with their focus on soil health, biodiversity, and animal welfare were written as they should be, but that the current lack of enforcement of those standards is jeopardizing the ability for small farms who adhere to the law to stay in business. The lack of enforcement is also jeopardizing the overall health of the customers who support the organic movement; customers who are not getting what they pay for at market but still paying a premium price. And the lack of enforcement is jeopardizing the very cycles (water, air, nutrients) that Earth relies upon to provide us all with a place to live, by pushing extractive, chemical agriculture to the forefront.If you like what you hear and are feeling inspired, we would love for you to join our movement by becoming one of our 1,000  Real Friends:https://www.realorganicproject.org/real-organic-friends/To read our weekly newsletter (which might just be the most forwarded newsletter on the internet!) and get firsthand news about what's happening with organic food, farming and policy, please subscribe here:https://www.realorganicproject.org/email/

Paige Lopez, is CEO and founder of Awaken 180, a weight loss company. In our conversation, Paige shared her journey from aspiring neurosurgeon to entrepreneur, the emotional challenges of pivoting from a traditional career path, and how she built a business with intentionality and deep connection to her mission. We also explored her transition from hands-on coaching to CEO leadership, how she and her husband successfully work together as co-founders, and her insights into leading with both heart and data.Contact Dino at: dino@al4ep.comWebsites:al4ep.comawaken180weightoss.comAdditional Guest Links:LinkedIn: linkedin.com/company/awaken180-weightlossInstagram: @awaken180weightlossFacebook: facebook.com/Awaken180 Authentic Leadership For Everyday People / Dino CattaneoDino on LinkedIn: linkedin.com/in/dinocattaneoPodcast Instagram – @al4edp Podcast Twitter – @al4edp Podcast Facebook: facebook.com/al4edpMusicSusan Cattaneo: susancattaneo.bandcamp.com

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.comCurranz Supplement: Use code MIKKIPEDIA to get 20% off your first order - go to www.curranz.co.nz  or www.curranz.co.uk to order yours This week on the podcast, Mikki speaks to Dr Christine Houghton — a trailblazer in the field of Nutritional Biochemistry and Nutrigenomics. Christine's work sits at the intersection of clinical nutrition, molecular biology, and lifestyle medicine, and she's perhaps best known for her groundbreaking research into sulforaphane — the broccoli-derived phytochemical with potent cellular protective effects. In this conversation, we dive into the concept of food as information, the role of nutrigenomics in personalised health care, and how phytochemicals like sulforaphane can upregulate our body's own defence systems. Christine brings decades of clinical, academic, and formulation experience to the table, and this is a must-listen for anyone wanting to understand the power of food beyond just calories and macros. Dr Christine Houghton has enjoyed a fulfilling and varied career in Nutritional Medicine spanning more than 30 years. As a clinician, author, educator, and researcher, she is internationally recognised for her pioneering work in the clinical application of nutrigenomics — particularly the broccoli-derived phytochemical sulforaphane. Christine earned her PhD in Nutritional Biochemistry–Nutrigenomics from the University of Queensland, where she is also an Adjunct Lecturer in the School of Human Movement and Nutrition Science. She is the founding director of Cell-Logic, where she formulates evidence-based, nutrigenomically active supplements grounded in her research.Dr Christine: https://cell-logic.com.au/our-executive-team/dr-christine-houghton/  Contact Mikki:https://mikkiwilliden.com/https://www.facebook.com/mikkiwillidennutritionhttps://www.instagram.com/mikkiwilliden/https://linktr.ee/mikkiwilliden

On Food Talk with Dani Nierenberg, Dani speaks with Will Masters, a Professor in the Friedman School of Nutrition Science and Policy, with a secondary appointment in Tufts University's Department of Economics. They talk about U.S. tariffs on imported goods, how measuring the cost of a healthy diet can drive policy change, and the frustrating setback the world is seeing in efforts to advance global food and nutrition security. Plus hear about the recent remarks from the U.S., calling for a “back to basics” approach at the U.N. Food and Agriculture Organization, where funding for humanitarian aid stands after additional cuts, and one journalist's advice for young people. While you're listening, subscribe, rate, and review the show; it would mean the world to us to have your feedback. You can listen to “Food Talk with Dani Nierenberg” wherever you consume your podcasts.

Monica Reinagel is a distinguished nutritionist, author, and creator of the popular "Nutrition Diva" podcast. She addresses common nutrition misconceptions, offers practical tips for healthier eating habits, and discusses the creation of her app. Monica also explores accommodating diverse dietary needs, the psychological drivers of dietary behaviors, and how nutrition science continues to evolve and impact her current work. Stay tuned to learn more about her work!On This Episode You Will Learn:Monica Reinagel's Unique Journey from Opera Singer to NutritionistHow her background in music and culinary arts shaped her approach to health and wellness.What inspired her to make a major career change into the world of nutrition.Common Nutrition Myths and How to Create Sustainable Eating HabitsThe most frequent misconceptions about nutrition and how to rethink them.Practical, realistic strategies to develop healthier eating habits without falling into restrictive diets.The Science of Behavior Change in NutritionWhat actually drives our food choices and dietary habits.How to create lasting, sustainable change in your eating behaviors.The Role of Technology in Nutrition: The Nutrition GPA AppWhy Monica created a smartphone app to simplify healthy eating.How tracking small, consistent habits can be more effective than calorie counting or restrictive diets.Staying Updated with Nutrition Science & The Future of Health ResearchHow Monica keeps up with the latest in nutrition science and decides what to write about.The evolving understanding of diet and inflammation and what it means for your health.Question of the Day:Have you ever believed in a nutrition myth that was later debunked? Share your experience with us!Connect with Yumlish!Yumlish Website: YumlishYumlish on Instagram: @yumlish_Yumlish on Facebook: YumlishYumlish on Twitter: @yumlish_Connect with Monica!Website URL: https://NutrtionOverEasy.comInstagram URL:  https://lnstagram.com/thenutritiondivaFacebook URL:  https://facebook.com/qdtnutritionLinkedIn URL:  https://linkedin.com/in/monicareinagelOther promos (books, publications, speeches, etc.) : Change Academy podcast (https://changeacademypodcast.com)Nutrition Diva podcast  (https://nutrition-diva.simplecast.com)Workshops and keynotes (https://wellnessworkshere.com)Nutrition GPA app (https://nutritiongpa.com)

As any parent knows, it is really important to help our children to make healthy food choices. I know as a father who cooks for my child, it is really critical that I introduce her to fruits and vegetables and encourage whole grains and try to manage the amount of additional sugars, but it's hard. We do this with the goal of trying to make sure that our child is able to eat healthy once she leaves the home. That she's able to make healthy choices there. But it's not just about the future. My child is making choices even today at school and outside of school, and the question is, can we help her make those choices that are going to lead to healthy food outcomes? Do food labels on products encourage children to make healthy food choices if it indicates good ingredients? Or would labels that warn against nutrients of concern actually discourage kids from using those or consuming those products? Today we're going to actually explore those questions in a particular context- in Chile. In 2016, the Chilean government implemented a comprehensive set of obesity prevention policies aimed at improving the food environment for children. Last year on this podcast, we actually explored how the Chilean food laws affected school food purchases. But now today, we're going to explore how food labels are influencing youth outside of school. It is my pleasure to welcome back my colleagues, Gabriela Fretes, who is an associate research fellow at the International Food Policy Research Institute, or IFPRI; and Sean Cash, who is an economist and chair of the Division of Agriculture, food and Environment at Tufts University at the Friedman School of Nutrition, Science and Policy. Interview Summary Gabi and Sean, I'm excited to discuss our new paper, Front of Pack Labels and Young Consumers an Experimental Investigation of Nutrition and Sustainability Claims in Chile that was recently published in a Journal of Food Quality and Preference. Gabi, let's begin with you. So why look at Chile? Can you explain the focus of the Chilean labeling and food environment policies there? So, the setting of our study, as in the previous study, was Chile because recently the country implemented the law of food labeling and advertising, which includes three main components. The first one being mandatory front of package warning labels on packaged goods and beverages. The second one being restrictions on all forms of food marketing directed to children younger than 14 years. So, including printed media, broadcast, and also all digital media. And the third component being at school regulations at different levels including preschool, elementary, and high school levels. Briefly, food manufacturers in Chile must place front of package labels on packaged foods or beverages that are high in specific nutrients of concern, including added sugars, saturated fats, sodium, and or energy. This law was implemented in three stages, starting in June 2016. The last stage was implemented in June 2019. So, it has been already six or seven years since the full implementation of the regulation. Specifically talking about the school component because this, yeah, it relates to children and adolescents. The law mandates that foods and beverages with at least one front of pack warning label cannot be sold, promoted, or marketed inside schools. And this includes the cafeteria, the school kiosks, and even events that are happening inside the schools. And additionally, food and beverages that have at least one front pack warning label cannot be offered as part of school meal programs. In addition to this front of pack warning label regulation, Chile also implemented voluntary eco labels starting in 2022 that provide information about the recyclability of food packages specifically. There is a certification process behind this labeling regulation and the eco label can be displayed if the food or beverage package is at least 80% recyclable. Wow. This is a really comprehensive set of policies to encourage healthier food choices, both at the school and then also outside of the school. I'm excited to discuss further what this may do to food choices among children. Sean, that really brings up the question, why is it important to look at young consumers and their food choices and what makes them unique compared to adults? Thanks for asking Norbert. This is an area where I've been interested in for a while. You know, young consumers play a crucial role in shaping the demand for food and long-term dietary habits. And young consumers might be more open to incorporating dietary advice into those long-term habits than adults might be. Just perhaps kids are less set in their ways. Children and adolescents are both current, but also future consumers with growing autonomy in what they choose around food as they get older. To marketers, we sometimes would say they might represent a three-in-one market. First, they spend their own money on snacks. What you could think of as the primary market. And how children spend money autonomously is really something that hasn't been studied enough by researchers. Although it's an area where I have tried to make a contribution. Second, kids influence household purchases. This is sometimes called pester power. You can think of a kid in the supermarket begging a parent to buy a favorite snack or a certain brand of cereal. But this can also be more socially positive in that kids might be agents of change within their households. Encouraging perhaps other family members to buy healthier food items if they get more interested in that. And third, this three-in-one market is rounded out by the fact that children represent future purchasing power as future adults. So, the habits that they're forming now might influence what they do when they're older. Despite this importance for marketers, but also for pro-social behavior change, there really hasn't been a lot of research on youth food purchasing behaviors. And this question that we are looking at here of how kids might respond to front to package labels has been particularly limited. In this project, we wanted to understand how Chilean adolescents might respond both to nutrition warning labels, but also eco labels, and how they consider price when choosing snacks. We were lucky to be able to recruit a sample of over 300 kids, aged 10 to 14, to participate in these experiments. I know we're going to chat a bit more about what we found, but in general, our results suggest that while price is perhaps the biggest factor in explaining what the kids chose in our experiment, that some of these youth showed preferences for the eco labels, which could be indicative of an emerging interest in sustainability issues. But overall, understanding these behaviors is really important because the food choices made during childhood and adolescence can persist in adulthood. And this can be really something that helps change long-term health outcomes.   Gabi, let's talk a little bit more about eco labels for a moment. What are they, and how do these echo labels influence children's snack choices? What did they tell us about their awareness of sustainability? That's a great question, Norbert. Thanks. In our study specifically, we found that eco labels, had a greater influence on adolescents' snack choices than nutrition warning labels these black and white octagons that are displayed on the front of the package of products in Chile. And this suggests that some young consumers are becoming more aware of environmental issues, or at least in our sample. One possible explanation for this could be that eco labels suggest positive emotions rather than warnings, as with the nutrition labels. Which might feel more restrictive. Unlike the nutrition labels that tell consumers what not to eat, eco labels, on the other hand, highlight a product's benefits, making it more appealing. This could be one of the reasons. Related to that, adolescents may also associate eco-friendly products with social responsibility aligning with increasing youth-driven environmental movements that are very prevalent around the world. However, not all adolescents in our sample responded equally to the eco labels that were presented to them in the snacks. Our study specifically found that those who receive pocket money were more likely to choose eco label snacks. And this could be possibly because they have more autonomy over their purchases and their personal values could be playing a bigger role in their choices. If eco labels are really influencing children and adolescents with choices, one intervention that could be potentially beneficial could be to incorporate sustainability messaging in school food and nutrition education in order to reinforce those positive behaviors. And make them part of the daily food choices that they make. In making sustainable food more affordable, government incentives or retailer promotions could encourage youth to choose more eco-friendly snacks. Given that price, as we saw in our study, remains a key factor for choice. Lastly, not all eco labels are created equal. And this suggests that clear standardization and regulation are needed to prevent misleading claims. And ensure that adolescents receive accurate information about the sustainability of their food choices. Ultimately, the eco labeling, of course, is not a silver bullet. It's not going to solve all the environmental issues, but it represents a promising tool to nudge consumers. So our better dietary and environmental behaviors. Gabi, you talked about how the eco labels have a bigger effect than nutrition warning. And overall, the nutrition warning labels didn't really have that big of an effect on snack food choices. Why do you think that's the case? Yes, this was really one surprising finding in our study. That front of pack nutrition warning labels did not significantly impact children's and adolescents' snack choices. And this kind of contradicts some previous research suggesting that warning labels can help consumers make healthcare choices. And there are several possible explanations for why this could be happening. The first one could be just lack of interest. So compared to adults, children and adolescents may be just more responsive to positive rather than negative messaging. Because negative messages related to nutrition might not seem relevant to them because they feel healthy in the present. They just are not interested in those kinds of messages. The second could be label fatigue. We discuss this in our paper and basically it is because Chile's regulation was already introduced in 2016. Given that it has been already some time since implementation, young consumers may have become habituated to seeing the warning labels on food products. So, like how adults also experience label fatigue, and this is documented in the evidence, children and adolescents might no longer pay attention or pay less attention to the warning. Third possible explanation is it relates to taste and brand loyalty. For this point, research shows that for youth specifically, taste remains the top priority when they choose food. So often outweighing any other factors including health concerns. If a favorite snack, for example, has warning labels but remains tasty and familiar to the kid, the label alone may not discourage them from choosing that snack. And lastly, social and environmental factors. Our study found, as we already mentioned, that eco labels had a stronger influence that nutrition warnings, and this could indicate that children and adolescents are just more responsive to messages about sustainability than to warnings, which they may perceive as less immediate. Thank you for sharing that. And at this moment in the US there is a conversation about front of pack labels. And the work that you are showing in this paper may even point to some of the things that may happen if we see similar front of pack labels here in the US. I'll be looking forward to see what happens with that effort right now. Sean, I want to turn to you and ask an economist type question. What role does price play in adolescent food choices? Not only price, but the availability of pocket money? And how do you think that should influence policy? Our study shows that price is the most significant factor influencing the snack choices of the kids in our study. And higher prices definitely reduce the likelihood of seeing a certain product being selected. It was kind of interesting. Interestingly, this effect was consistent regardless of whether the kids regularly received pocket money. Suggesting that even those that don't receive spending money still are paying attention to price. And this was a little bit different from what we found in some other studies that I've been able to work on, in the US and Germany, that suggested that previous experience with pocket money, or getting an allowance, was really important for understanding which kids might be most careful about spending their own money. I don't know if that's something different in the Chilean context than those other contexts. Or if that was just about what the kids in this particular study were paying attention to because we're asking about different things. But when we look more closely at the kids in our Chilean study, we found some important differences. As Gabi already mentioned, those kids who received pocket money were the ones who were more positively inclined to choosing products with the eco labels. And that suggests that they might be valuing sustainability a little bit more when making their own choices. Perhaps because they're already a little bit more familiar with some of those dynamics of spending their own money. Whereas those without pocket money were more likely to choose cheaper options or sometimes the healthier options like the apples that we provided as an option in our study. And suggesting they're focused more on affordability or health. So, what this means for policy, given the strong influence of price, it means that policy interventions that focus on price, like taxes on unhealthy foods or perhaps subsidies for healthier options, might be effective tools in guiding better choices for these kids. But also, programs promoting budgeting skills and food literacy might help adolescents make more informed decisions both about the nutrition and the sustainability of the foods they're eating. Finally, since some kids are responding positively to eco labels, integrating sustainability messages with the nutrition education could enhance the impact of food labeling policies. Overall, combining price policies and education labeling strategies could be really effective in driving meaningful changes in children and adolescent food choices. Sean, thank you. And it's really important to appreciate the differences that may occur when we think about a country like Chile versus the US or in some of your other work in Germany. And understanding that youth culture may be different and may be shaping these behaviors. But it's very clear that all people, it sounds like, are responding to price. And that's a constant that we're seeing here. Sean, here's my final question for you. What is the take home implications of this study? Well, first and foremost, our findings here suggest that nutrition labeling alone isn't necessarily going to be enough to drive healthier choices among children and adolescents. It can be part of an answer, but policymakers looking to promote healthier food choices might need to compliment labeling with education campaigns that reinforce the meaning of these warnings and integrate them into school-based nutrition programs. That said, I think that Chile has already been a leader in this regard, because the food items that get the warning labels in the Chilean context are the same ones that are subject to different restrictions on marketing or sales in schools, as well. I do think that we're going to see kids and eventually adults just become more familiar with these categorizations because of the consistency in the Chilean law. Also, on the eco label side, leveraging that kind of eco labeling alongside nutrition messaging might be an effective combination to help promote both healthier and more sustainable food choices. And finally we've been talking about new front to pack labeling schemes here in the United States. And it's really important to make sure we learn as much as possible from the experiences with such policies in other countries. Chile's really been a world leader in this regard and so I'm very happy to have tried to contribute to an understanding of how people use these labels through this study and through some of the other projects that Gabi, you and I have all been involved in. Bios Gabriela (Gabi) Fretes is an Associate Research Fellow in the Nutrition, Diets, and Health (NDH) Unit of the International Food Policy Research Institute. She received her PhD in Food and Nutrition Policies and Programs at the Friedman School of Nutrition Science and Policy, Tufts University, USA in 2022 and holds a master's in food and nutrition with a concentration on Health Promotion and Prevention of Non-Communicable Diseases from the Institute of Nutrition and Food Technology, University of Chile. Her research interests are at the intersection of child obesity prevention, food policy and consumer behavior, and her doctoral thesis involved evaluation of a national food labeling and advertising policy designed to improve the healthfulness of the food environment and address the obesity epidemic in Chile, particularly among children. She has worked with a broad range of government, international organizations, academia, public and private sector stakeholders and decision-makers in Paraguay, Chile, and the United States of America. Sean Cash is an economist and Chair of the Division of Agriculture, Food and Environment at the Friedman School of Nutrition Science and Policy at Tufts University. He conducts research both internationally and domestically on food, nutrition, agriculture and the environment. He is interested in environmental impacts on food and beverage production, including projects on crop quality and climate change, consumer interest in production attributes of tea and coffee, and invasive species management. He also focuses on how food, nutrition, and environmental policies affect food consumption and choice, with specific interest in children's nutrition and consumer interest in environmental and nutritional attributes of food. He teaches courses in statistics, agricultural and environmental economics, and consumer behavior around food. He is currently Specialty Chief Editor of the Food Policy and Economics section of Frontiers in Nutrition, and has previously served as an Editor of the Canadian Journal of Agricultural Economics as well as the Chair of the Food Safety and Nutrition Section of the Agricultural and Applied Economics Association.

Doug Evans and Dr. Joel Fuhrman discuss the synergy between plant-powered nutrition and scientific research for achieving optimal well-being. Learn how to revolutionize your health with a plant-based diet. #PlantPoweredNutrition #HealthRevolution #WellBeing

Doug Evans and Dr. Joel Fuhrman discuss the synergy between plant-powered nutrition and scientific research for achieving optimal well-being. Learn how to revolutionize your health with a plant-based diet. #PlantPoweredNutrition #HealthRevolution #WellBeing

The intersection of nutrition, dermatology, and skin health is an area of growing interest, yet one that remains riddled with misinformation and oversimplified claims. The influence of dietary patterns, specific nutrients, and lifestyle factors on conditions such as acne, eczema, psoriasis, and skin aging has been widely debated, with varying levels of evidence supporting different interventions. While some nutritional strategies may play a role in optimizing skin health, the challenge lies in distinguishing practical, evidence-based approaches from overstated or anecdotal claims. A significant issue in this space is the naturalistic fallacy—the belief that diet alone can replace medical treatments, or that conventional dermatological interventions should be avoided in favor of “natural” approaches. This has led to widespread vilification of certain foods, such as dairy, gluten, and sugar, despite a lack of strong supporting data. Similarly, supplements and probiotics are often promoted with broad claims, while their actual efficacy is highly context-dependent—varying based on individual nutrient status, disease severity, and baseline dietary intake. In this episode, Dr. Thivi Maruthappu, a consultant dermatologist and researcher in nutritional dermatology, joins Danny Lennon to explore the current state of evidence in this field. Guest Information Dr Thivi Maruthappu MA PhD FRCP ANutr is a consultant dermatologist, nutritionist and leading researcher. As the UK's first and only dual-qualified dermatologist and nutritionist, her pioneering expertise bridges the gap between diet and skin health. Dr Thivi continues to work in the NHS and has her own practice based at London's renowned Cleveland Clinic. Dr Thivi studied Medicine at Oxford University and completed Dermatology training in London. She undertook a PhD to understand the links between our skin and internal health and this research featured in top tier scientific journals. She is one of a handful of dermatologists to have completed training in severe eczema and psoriasis during a fellowship at St John's Institute of Dermatology, London and achieved a Certificate in Nutrition Science from Stanford Medical School, USA. Timestamps [02:52] Start of interview [03:37] Dr. Maruthappu's background and expertise [05:57] Sunscreen and skin health: myths and facts [12:15] Effective skincare ingredients [16:07] The role of nutrition in skin health [20:25] Dairy and skin conditions [24:10] Collagen supplements: do they work? [27:45] Probiotics for skin health [31:35] Research outcomes and challenges [35:20] Practical applications in clinical practice [43:05] Key ideas segment (premium-only) Related Resources Join the Sigma email newsletter for free Subscribe to Sigma Nutrition Premium Enroll in the next cohort of our Applied Nutrition Literacy course Dr. Maruthappu's website

In this episode, Tina chats with Laura Ligos—Registered Dietitian and the voice behind The Sassy Dietitian—for real talk on what it actually means to nourish your body. Laura shares her personal journey and professional insights on the often-overlooked signs of undernourishment, the powerful role of micronutrients, and how to find the right balance between whole foods and supplements. They explore why true health isn't about shrinking your body—but about fueling it well, building strength, and feeling your best. If you're tired of restrictive trends and ready for realistic, sustainable change, this episode is for you. Here's what you'll learn: Why chasing a smaller body might be holding you back Sneaky signs you're undernourished (but don't realize it) The hidden reason so many women struggle with micronutrient deficiencies Whole foods vs. supplements—how to strike the right balance The truth about multivitamins and greens powders—worth it or a waste of money? How to eat more without the fear of gaining weight Healing before weight loss—what it really means (and why it matters) “Pay to play” and why fueling right changes everything Connect with Tina Haupert: https://carrotsncake.com/ Facebook: Carrots 'N' Cake https://www.facebook.com/carrotsncake Instagram: carrotsncake https://www.instagram.com/carrotsncake YouTube: Tina Haupert https://www.youtube.com/user/carrotsncake Pinterest: Carrots 'N' Cake Hormone Testing & Nutrition Coaching https://www.pinterest.com/carrotsncake/ About Tina Haupert: Tina Haupert is the owner of Carrots ‘N' Cake as well as a Certified Nutrition Coach and Functional Diagnostic Nutrition Practitioner (FDN-P). Tina and her team use functional testing and a personalized approach to nutrition to help women find balance within their diets while achieving their body composition goals. Connect with Laura Ligos: www.thesassydietitian.com Instagram: https://www.instagram.com/thesassydietitian/ Youtube: https://www.youtube.com/channel/UCl89ymID5SNSHNiMc6OyOQg Pinterest: https://www.pinterest.com/thesassydietitian/ Facebook: https://www.facebook.com/TheSassyDietitian/ About Laura Ligos: Laura Ligos is a registered dietitian who resides in Albany, NY. She believes in a food first approach and focuses on optimizing the health and wellness of active women. She has a Bachelor of Science in Nutrition Sciences from Cornell University and went on to complete her Dietetic Internship and MBA at Dominican University. She started her own private practice & brand “The Sassy Dietitian” to help be a credible resource for those looking to improve their relationship with food and optimize overall health without restrictive diets. You can connect with her on Instagram @thesassydietitian or on her website at www.thesassydietitian.com.

  Bill and Loren Armstrong, the husband and wife team behind NEVERSECOND - the cutting edge nutrition brand that in only a couple years has become very popular among trail runners, establishing itself as a leader in the category. Of course, Freetrail has officially been in partnership with NEVERSECOND since the beginning of the year, and in that time we've loved getting to know Bill and Loren and have developed a huge admiration for how they conduct themselves and their business – a quality and professionalism that 100% shows up in their products, which are exquisite. I'm excited to share a bit more of their story here.     Topics discuss:     Their previous business Whipsmart which they owned and operated for 20 years The founding story of N2 and building a business on their own terms We talk about branding, timing, differentiation and other practical business considerations The systems based approach to fueling and recovery The NEVERSECOND product line and what sets it apart Doing things that don't scale Working with some of the best athletes in the sport including Katie Schide and a funny story about connecting with Jim Walmsley The future of the brand The flavorless C30 gel that hit the market this week! A lot more       Sponsors: Use code freetrail10 for 10% off Speedland Footwear Grab a trail running pack from Osprey Use code FREETRAIL25 for 25% off your first order of NEVERSECOND nutrition at never2.com Go to ketone.com/freetrail30 for 30% off a subscription of Ketone IQ Freetrail Links: Website | Freetrail Pro | Patreon | Instagram | YouTube | Freetrail Experts   Dylan Links: Instagram | Twitter | LinkedIn | Strava

Dr. Amy Hogan has been in the women's health field for many years and strives to optimize and preserve female fertility through a holistic approach and restorative, NaProTechnology focused care. She joins us on the podcast to share her recommendations for the TOP supplements she recommends for women's health. She doesn't just give us names, she explains why they are so critical to balancing hormones, optimal quality of life, and more -- and shares some fascinating research studies along the way! If you're looking to narrow down the number of supplements you need to take for women's health needs, this episode is for you! GUEST BIO: Dr. Hogan was born and raised in rural Kansas. She earned a bachelor's degree in Nutrition Science from Kansas State University. Dr. Hogan graduated from the University of Kansas School of Medicine in 2003 with special honors in endocrinology. She completed residency at Via Christi Family Medicine in Wichita, KS. During that time she also became a Creighton Model FertilityCare Medical Consultant. After 15 years of medical experience, she founded One Body Family and Fertility Clinic, LLC.NOTE: Episode is appropriate for all audiences. Show Notes: Prostaglandin Study PubMed article referencedOther episodes you may enjoy!:Ep.16: PMS 101Ep.39: Should I be taking Supplements?Ep. 134: Realistic cycle syncing for every woman, with Megan FallerSend us a textSupport the showOther great ways to connect with Woven Natural Fertility Care: Learn the Creighton Model System with us! Register here! Get our monthly newsletter: Get the updates! Chat about issues of fertility + faith: Substack Follow us on Instagram: @wovenfertility Watch our episodes on YouTube: @wovenfertility Love the content? The biggest gift you could give is to click a 5 star review and write why it was so meaningful! This podcast is provided for educational and informational purposes only and does not constitute providing medical advice or professional services. The information provided should not be used for diagnosing or treating a health problem or disease, and those seeking personal medical advice should consult with a licensed physician. Always seek the advice of your doctor or other qualified health provider regarding a medical condition. If you think you may have a medical emergency, call 911 or go to the nearest emergency room immediately. Neither Woven nor its staff, nor any contributor to this podcast, makes any represe...

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Welcome back to the show, today we are going to discuss how nutrition science works. I realize that most people don't understand the various forms of nutrition research and how each of these types of research helps us to develop conclusions about a topic. So today we are going to cover: The 4 main types of nutrition researchThe pros and cons of each of these types of researchHow each type of research helps us understand the relationship between nutrition and our healthHow to tie it all together to figure out how food impacts our health. Tune into the podcast to learn more: I also wrote an article about this that I published on my substack if you want to check that out: Substack Article Want to learn more from me? Join my Nutrition Mastery Blueprint course. Want to support the show? You can show your support with a one-time donation here. https://www.paypal.com/paypalme/drchavezResources mentioned in the show. Red Meat Episode Saturated Fat Episode Seed Oils EpisodeEnjoying the show or have a questions about a particular topic? Send us a message here. Support the show

Julieanna Hever, M.S., R.D., C.P.T., and Alan Goldhamer, D.C., present a comprehensive exploration of the science behind whole food, plant-based diets. Discover the profound health benefits of this nutritional approach. #WholeFoodPlantBased #NutritionScience #HealthBenefits

Join Dr. Caldwell B. Esselstyn, Jr., Dr. Kim Williams, and Dr. T. Colin Campbell as they explore the power of plant-based nutrition in preventing heart disease and cancer. Learn how dietary choices can transform your health. #PlantBasedNutrition #HeartDiseasePrevention #CancerPrevention

Dr. Michael Klaper presents the scientific evidence behind disease reversal through plant-based nutrition. Discover how dietary changes can lead to significant health improvements and disease prevention. #PlantBasedNutrition #DiseaseReversal #HealthScience

Dr. David L. Katz makes a compelling case for considering diet as a vital sign. Learn about the evidence supporting the impact of dietary choices on overall health and how to make informed decisions for a healthier life. #DietAsVitalSign #NutritionScience #HealthyLiving

Steve Blake explores whether humans are naturally carnivores, omnivores, or plant eaters, based on genetic adaptation. Discover the dietary choices best suited for human health. #DietaryScience #GeneticAdaptation #HealthyEating

T. Colin Campbell explains the scientific reasons behind plant-based nutrition. Discover how fundamental science supports the benefits of consuming plants for optimal health and disease prevention. #PlantBased #NutritionalScience #HealthBenefits

Dr. Sean Hashmi and Dr. Alan Goldhamer explore the power of nutritional excellence and therapeutic fasting in revolutionizing kidney health and wellness. Learn how these practices can improve renal function and overall health. #KidneyWellness #NutritionalExcellence #TherapeuticFasting

March is National Nutrition Month and "beef" wants to be a part of that conversation! Shalene McNeill, PhD, RDN, NCBA’s executive director of Nutrition Science, Health & Wellness, along with Tammy Vaassen, executive director of the Wisconsin Beef Council both want you to know the truth of beef protein and what it brings to your diet. Driving beef demand begins with research, and recent results from a study conducted by the University of Arkansas for Medical Services (UAMS) confirm that not all proteins are created equal. The research, funded by the Beef Checkoff through its contractor, the National Cattlemen’s Beef Association, was designed to better understand how animal- and plant-based proteins compare in promoting muscle protein synthesis. Muscle protein synthesis is the natural metabolic process in which older, less functional muscle protein fibers are replaced with newer, more functional fibers to support the maintenance or production of muscle mass. Measurements of muscle protein synthesis are an indicator of muscle health and research continues to support the role of healthy muscle tissue in the prevention of numerous diseases. The research reveals that ounce for ounce, beef outperforms a soy-based meat alternative (SBMA) patty in stimulating muscle protein synthesis. While soy and beef are both high-quality proteins, it takes twice the amount of the SBMA with 66% more calories to elicit the same impact on muscle health. You can find out more about the health benefits of beef - regardless of age at beeftips.com or the National Cattlemen's Beef site.See omnystudio.com/listener for privacy information.

Dr. Baxter Montgomery and Dr. Nathan S. Bryan delve into the synergy between nitric oxide and plant-based nutrition. Learn how this powerful combination can enhance health and wellness. #NitricOxide #PlantBasedNutrition #HealthSynergy

It seems like almost everyone is taking GLP-1 medications these days to lose weight. Now a couple years after they've been used for this purpose, what do we know? How do we interpret all the headlines about them? Despite how the news makes it sound and what your doctor may have told you, you have options! Tune in to understand more about GLP-1 medications, what Jenn does as a health coach for her clients who are taking them, and how you can naturally support your own GLP-1, empowering you with knowledge and control over your health.Welcome to Salad with a Side of Fries! In today's episode, Jenn dives into the impact of GLP-1 medications on metabolic health. She begins by explaining what GLP-1 is and addresses some of the controversy surrounding celebrities who don't admit to using it for their weight loss. Jenn also uncovers how the secondary benefits of GLP-1 often mislead the public and explores its short term side effects and potential long lasting impacts. She discusses the concept of fat cells having memory, what people can do to support true metabolic health while taking these meds, and shares practical tips for naturally supporting your body's own GLP-1 for long term metabolic health. The Salad With a Side of Fries podcast is hosted by Jenn Trepeck, discussing wellness and weight loss for real life, clearing up the myths, misinformation, bad science & marketing surrounding our nutrition knowledge and the food industry. Let's dive into wellness and weight loss for real life, including drinking, eating out, and skipping the grocery store. IN THIS EPISODE: (00:00) Jenn talks about GLP-1 meds, metabolic health and weight loss(05:07) Defining GLP-1 and how it works in the body(12:05) How the public is misled by the secondary benefits of taking the medication and discussion of side effects(21:08) Being cautious and a discussion of the gut brain connection and malnutrition(26:50) Fat cells have memory, BMI as a metric, and an example of how the Healthy Vibe Tribe brought down blood sugar 70 points for a client(35:10) How to naturally support your GLP-1 and metabolic health(43:53) What about insulinKEY TAKEAWAYS: GLP-1 medications are more openly discussed with more people openly admitting they're taking them. This shift contrasts with the early days when celebrities falsely claimed weight loss was solely due to light exercise, misleading the public and creating unrealistic expectations for weight loss.Jenn criticizes the Super Bowl ad from Hers, which she believes "weaponized diet culture" to promote its version of a GLP-1 medication. She expresses frustration with how marketing continues to exploit societal insecurities around weight, comparing it to the more positive and empowering approaches taken by brands like Dove.While GLP-1 medications can be life-transforming in the short term—reducing weight and alleviating joint pain—there are concerns about their long-term impact. Issues like bone density loss, muscle deterioration, and potential joint problems down the line should be considered. This highlights the importance of being proactive and responsible for your long-term healthWhile taking the medications may seem like the “easy button,” there are other considerations to ensure true health, like the nutrition you provide your body when you do eat and the role supplementation can play. There are nutrition and supplementation choices that can support the body's own GLP-1 production.QUOTES: (04:55) “GLP stands for Glucagon Like Peptide. Glucagon Like Peptide 1 comes from the large bowel, or the colon. It stimulates insulin secretion, suppresses glucagon, supporting blood sugar regulation.” Jenn Trepeck(17:21) “Protein and fiber at every meal makes removing fat, no big deal.” Jenn Trepeck(34:54) “Sometimes while we think this is the easy button, it requires an even more significant commitment to protein, fiber, quality fat, strength training, and a multivitamin to get your micronutrients.” Jenn Trepeck.(40:23) “When we start to understand low glycemic impact nutrition, we're focusing on nutrient dense foods and less processed foods.” Jenn Trepeck(42:35) “ Exercise, sleep, water, food. Those are your responsibilities. ” Jenn TrepeckRESOURCES:Jenn's GLP-1 Support SupplementsBecome A Member of Salad with a Side of FriesJenn's Free Menu PlanA Salad With a Side of FriesA Salad With A Side Of Fries MerchA Salad With a Side of Fries InstagramNutrition Nugget: Ozempic Your Fat Cells Have Memory, A New Study Finds (feat. Ferdinand von Meyenn) BMI Is BSNutrition Nugget: ButterThe Ultimate BiohackTop 5 Tips for Digesting Nutrition News

Do you struggle to lose weight and keep it off? It turns out, fat cells actually have a memory that can keep weight off after rapid weight loss!In this episode of Salad with a Side of Fries, Jenn Trepeck sits down with Professor Dr. Ferdinand von Meyenn, assistant professor at the Institute of Food, Nutrition, and Health at ETH Zurich, to explore his study with the intriguing finding that fat cells encode a memory which influences the ability to maintain weight loss and therefore impacts metabolic health. They delve into his groundbreaking research on bariatric patients and mice, uncovering how fat cells retain memory and can continue to impact the body long after weight loss. Dr. von Meyenn breaks down the role of epigenetics, why GLP-1 medications don't provide long-term effects, and the importance of proper nutrition and lifestyle when losing weight and keeping it off. They also discuss the hip-to-waist ratio versus BMI and why prevention is the most powerful tool for long-term well-being. The Salad With a Side of Fries podcast is hosted by Jenn Trepeck, discussing wellness and weight loss for real life, clearing up the myths, misinformation, bad science & marketing surrounding our nutrition knowledge and the food industry. Let's dive into wellness and weight loss for real life, including drinking, eating out, and skipping the grocery store. IN THIS EPISODE: (05:27) Ferdinand's research on fat cell memory and metabolic health(09:21) Research findings on bariatric patients and experiments on mice(17:28) Ferdinand defines epigenetics and GLP's don't give long-lasting effects(26:06) Losing weight too quickly and the set point concept(35:00) Weight loss is good, but proper nutrition is critical and discussion of adiponectin(38:27) Excess energy and body fat, the hip to waist ratio, and being overweight, and the long-term consequencesKEY TAKEAWAYS: Even after significant weight loss, an individuals' fat cells retain molecular changes (altered RNA and epigenetic markers) associated with their previous obese state. These long-lasting molecular markers in the fat cells predispose the body to regain weight as it responds more readily to an obesogenic environment.Weight loss significantly improves health, whether in humans or mice. However, fat cells have a form of memory, meaning that even after weight loss, some molecular changes persist. While these changes do not necessarily drive disease, they highlight the importance of sustained weight management strategies.Rapid weight loss, especially with methods like GLP-1 medications, can lead to muscle loss, negatively impacting metabolism and overall health. Since muscles play a key role in energy expenditure and physical stability (especially with aging), preserving muscle mass during weight loss is crucial for long-term success and well-being.QUOTES:         (06:59) “Many times people get bariatric surgery, and despite that being a very significant intervention that restricts how much food you take in, people lose weight for a while, and yet some recover some of that body weight.” Ferdinand von Meyenn(13:46) “The cell predisposes these people to regain weight because their cells are signaling for the obesogenic environment that they became used to.” Jenn Trepeck(24:53) “I think this is connected to the set point idea that people have heard of how we go about ‘losing the weight'. That might play into this too.” Jenn Trepeck.(26:08) “If weight loss is too quick, it is also loss of protein mass, basically of muscle mass and that is really problematic.” Ferdinand von Meyenn(32:43) “If we build lean muscle mass over time, removing fat over time, giving the body time to adapt to this metabolically healthier environment, there's the possibility of easier maintenance.” Jenn TrepeckRESOURCES:Become A Member of Salad with a Side of FriesJenn's Free Menu PlanA Salad With a Side of FriesA Salad With A Side Of Fries MerchA Salad With a Side of Fries InstagramNutrition Nugget: Minnesota Starvation ExperimentGUEST RESOURCESLaboratory of Nutrition and Metabolic Epigenetics - WebsitevonMeyenn BlueSky - Social MediavonMeyenn Lab BlueSky - Social MediaMeyenn lab -  XFerdinand - XFerdinand von Meyenn - LinkedInGUEST BIOGRAPHY: Ferdinand von Meyenn has been Assistant Professor of the Institute of Food Nutrition and Health at the ETH Zurich since January 2019.Ferdinand studied Biochemistry at the TU Müchnen, Germany, before moving to ETH Zürich for his PhD to study metabolism and type-2 diabetes. After graduating, he joined Prof Wolf Reik at the Babraham Institute in Cambridge, UK, investigating epigenetic mechanisms during development and ageing. In 2017 he joined King's College London as a Group leader and Research Fellow. Then, in 2019, he moved to ETH Zurich, where he was appointed Assistant Professor of Nutrition and Metabolic Epigenetics. His research focuses on the relationship between nutrition, metabolism and the epigenome, aiming to contribute to developing novel strategies to combat obesity and metabolic disease.

Doug Evans and Dr. Joel Fuhrman discuss the synergy between plant-powered nutrition and scientific research for achieving optimal well-being. Learn how to revolutionize your health with a plant-based diet. #PlantPoweredNutrition #HealthRevolution #WellBeing

Doug Evans and Dr. Joel Fuhrman discuss the synergy between plant-powered nutrition and scientific research for achieving optimal well-being. Learn how to revolutionize your health with a plant-based diet. #PlantPoweredNutrition #HealthRevolution #WellBeing

Broadcast from KSQD, Santa Cruz on 2-27-2025: Dr. Dawn addresses the alarming news of the first US measles fatality in almost 20 years, explaining how the disease led to the death of a healthy grade school child in Texas amid an outbreak of 124 cases, with 80% affecting unvaccinated children. She warns about subacute sclerosing panencephalitis (SSPE), a delayed but fatal complication of measles infection that occurs in approximately 1 in 600 babies who contract measles before vaccination. The show highlights a community health survey about the Moss Landing battery fire, encouraging listeners to participate and share any symptoms experienced after the January incident. Responding to an email from Philadelphia, Dr. Dawn discusses adaptogens in mushroom coffee, recommending rotating different mushroom varieties to prevent tachyphylaxis, where the body becomes unreactive to the beneficial compounds. A caller asks about German measles (rubella) and its relation to regular measles (rubeola), with Dr. Dawn explaining they are completely different viruses offering no cross-immunity. Dr. Dawn explores fascinating research on tardigrades (water bears), explaining how scientists extracted their damage suppressor protein to protect mice from radiation, potentially benefiting cancer patients and space exploration. A caller asks about health impacts of indoor gas heating and cooking, with Dr. Dawn confirming that gas appliances produce harmful nanoparticles but suggesting heat pumps as a cleaner alternative. She discusses nature-inspired medical adhesives derived from mussels and mucus that work in wet environments, offering potential solutions for surgical glues, implant bonding, and infection prevention. The show examines innovative stool analysis techniques that can accurately detect dietary patterns from DNA in feces, potentially transforming nutrition science by eliminating unreliable food diaries. Dr. Dawn addresses an email about polyphenols in olive oil, highlighting their anti-inflammatory and cardiovascular benefits, and responds to Amy's email about a hand lump, suggesting that it is most likely a volar retinacular cyst. She concludes by exploring DNA origami technology, where scientists create microscopic structures that can bind to specific molecules, potentially revolutionizing medical testing through highly sensitive biosensors.

From Calorie Myths to Cholesterol Clarity – One Great Man's Inspirational Journey into Modern Nutrition Science #SANE with Jimmy Moore & Jonathan Bailor

Understanding the complexities of diet-disease relationships requires a nuanced approach to nutritional science. Unlike other scientific disciplines, nutrition research often grapples with the inherent challenges of studying dietary patterns and nutrient intakes in free-living populations over long periods. The cumulative effects of dietary exposures, combined with the necessity to control for confounding factors such as total energy intake and population-specific dietary habits, highlight the need for rigorous study designs and careful interpretation of findings. Despite their utility, these methods are often misunderstood or misrepresented in public discourse. Addressing these misunderstandings requires a clear communication of key principles underpinning nutritional science, including the role of cumulative exposure, the importance of contextualizing absolute and relative risks, and the necessity of evaluating the long-term effects of dietary patterns. This episode aims to provide a comprehensive overview of these essential ideas, equipping readers with the tools to critically appraise the evidence and engage meaningfully with the ongoing conversation around nutrition research. Timestamps [03:26] Understanding nutrition science: core concepts [06:01] Standards of proof in nutrition research [19:39] Unique challenges in nutrition research [26:30] High vs. low exposure in nutrition studies [34:34] Challenges in nutrition randomized control trials [39:29] Understanding null by design in nutrition trials [41:58] The importance of temporal relationships in diet and disease [43:55] Relative risk vs. absolute risk [57:16] The role of substitution and adjustment in nutrition studies Related Resources Enroll in the next cohort of our Applied Nutrition Literacy course Join the Sigma email newsletter for free Subscribe to Sigma Nutrition Premium Episodes referenced: 531: Correlation, Causation & Cliché 478: Exposures in Nutrition – Why They're Crucial to Understand 511: Null By Design – When “No Effect” Doesn't Mean No Effect 378: Nutritional Epidemiology 472: Compared To What? – Understanding Food Substitution Analysis & Adjustment Models

Julieanna Hever, M.S., R.D., C.P.T., and Alan Goldhamer, D.C., present a comprehensive exploration of the science behind whole food, plant-based diets. Discover the profound health benefits of this nutritional approach. #WholeFoodPlantBased #NutritionScience #HealthBenefits

Join Dr. Joshua Helman, Dr. Pamela A. Popper, and Dr. Antonio Jimenez as they discuss the synergy between whole foods and evidence-based medicine. Learn how combining these approaches can naturally empower your health. #WholeFoods #EvidenceBasedMedicine #NaturalHealth

This week on What the Actual Fork, Sam breaks down blood sugar management, explaining glucose, insulin, and what happens when blood sugar runs high. She covers key factors affecting insulin response, the importance of regular meals and hydration over fixating on macros, and why a strong relationship with food should come before diving into nutrition science.Listen to more podcasts like this: https://wavepodcastnetwork.com/Go to https://www.hero.co and use code FORK at checkout for 10% off your order!If you're interested in learning whether or not your insurance covers dietitian services:Find Food FreedomCheck Your Benefits: https://bit.ly/fffinsurancecheckMore Resources: https://findfoodfreedomresources.comHappy Strong HealthyCheck Your Benefits: https://form.jotform.com/232275847388167Other Information: www.happystronghealthyrd.comWhat The Actual Fork https://www.instagram.com/whattheactualforkpod/Sammy Previte https://www.instagram.com/find.food.freedom/Jenna Werner https://www.instagram.com/happystronghealthy.rd/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Join Dr. Caldwell B. Esselstyn, Jr., Dr. Kim Williams, and Dr. T. Colin Campbell as they explore the power of plant-based nutrition in preventing heart disease and cancer. Learn how dietary choices can transform your health. #PlantBasedNutrition #HeartDiseasePrevention #CancerPrevention

What simple diet changes can help improve long-term health? This week, in the second installment of our Longevity Series, WHOOP SVP, Research Algorithms and Data, Emily Capodilupo sits down with Dr. Federica Amati, Head Nutritionist at ZOE, Nutrition Topic Lead at Imperial College London Faculty of Medicine, and Head of Nutrition Science at Wellfounded Health. Dr. Amati's primary focus within the health and nutrition space focusses on maternal and early childhood health, women's health, and the gut microbiome as a modifier for nutrition to improve overall health. ZOE runs the world's largest study in nutrition-science and provides its members with personalized nutrition plans to live healthier. At Zoe, Dr. Amati communicates and provides up-to-date evidence-based research, using food as a tool to transform member health.In this episode, Emily and Dr. Federica Amati discuss Dr. Amati's journey through medicine to nutrition (00:47), the percentage of health that begins and ends with nutrition (03:28), the surprising additives in today's food (05:41), why nutrition shouldn't be about convenience (10:15), why we need to start caring about our gut microbiome (13:57), the benefits of having plants in our diet (16:29), and Dr. Amati's new “5-a-day” to prioritize in our diet (18:55). Dr. Amati amplifies the need to regain a positive relationship with food (20:57), reframing how we approach food (26:57), the importance of nutrition in the first 1000 days of life (28:32), and understanding food agency (29:24). Dr. Amati highlights the benefits of the Zoe Diet in helping to improve your overall health (31:56) and why it's never too late to start taking control of your health (39:50).Follow WHOOPwww.whoop.comTrial WHOOP for FreeInstagramTikTokXFacebookLinkedInFollow Will AhmedInstagramXLinkedInResourcesDr. Federica AmatiDr. Federica Amati - ZOEZOESupport the show

This episode focuses on the intersection of nutrition, lifestyle, and women's health, with a particular emphasis on managing complex conditions such as PCOS, endometriosis, and premenstrual dysphoric disorder (PMDD). Registered dietitian Marjorie Nolan Cohn shares insights from over two decades of clinical practice, highlighting the importance of addressing foundational health behaviors—such as adequate sleep, hydration, and nutrient-dense dietary patterns—before introducing targeted interventions like supplementation. Marjorie explores the nuanced relationship between body weight, metabolic health, and fertility, while addressing misconceptions around weight loss as a primary health goal. The episode examines the role of long-term, individualized care in improving symptoms and outcomes for women experiencing significant menstrual-related challenges. Practical considerations for practitioners, including strategies to build trust, identify key barriers, and provide holistic support, are outlined alongside the importance of interdisciplinary collaboration to improve care quality. Marjorie Nolan Cohn is a registered dietitian with a Masters Degree in Food and Nutrition Science from the Indiana University of Pennsylvania. She is the Clinical Director of Berry Street, a company providing virtual in-network nutritional counseling to people across the US. Timestamps [04:32] Beginning of the interview [08:39] The role of nutrition in fertility [13:40] Understanding PCOS and endometriosis [16:28] Barriers to accurate women's health diagnoses [19:03] Exploring diet and lifestyle strategies [23:28] Addressing challenges in women's health and nutrition [39:01] Closing remarks and final takeaways Related Resources Join the Sigma email newsletter for free Subscribe to Sigma Nutrition Premium Enroll in the next cohort of our Applied Nutrition Literacy course Guest website: Berry Street

From Elite Athletes to Weekend Warriors: The Science of Sports Nutrition with Dan Richardson Join host Richard Graves as he sits down with sports nutritionist Dan Richardson, who shares his expertise from working with Leeds United Academy and Leicestershire County Cricket. In this eye-opening episode, Dan breaks down the myths and misconceptions around sports nutrition, revealing why your post-workout nutrition might be more about fruits and vegetables than protein shakes. Discover: * Why the 'food first' approach isn't always enough * The truth about creatine and common supplement misconceptions * How to properly fuel before, during, and after exercise * The science behind recovery nutrition and why timing matters * Practical nutrition strategies for both elite and recreational athletes Whether you're training for your first marathon or looking to optimise your athletic performance, this episode delivers actionable insights on how nutrition can enhance your training, recovery, and overall athletic success. Dan's blend of academic knowledge and real-world experience working across multiple sports makes this a must-listen for anyone interested in the science of sports nutrition. About Dan Richardson Dan Richardson is a distinguished sports nutritionist currently serving as the Academy Nutrition Lead at Leeds United Football Club and nutrition consultant for Leicestershire County Cricket's men's first team. With an academic foundation in Sports Science from Durham University and a Master's degree in Sports Nutrition from Manchester, Dan has built an impressive career supporting athletes across multiple sports including football, rugby, netball, and hockey. He also works with developing athletes through the Talented Athlete Support Scheme, helping GB and national team competitors optimise their performance through evidence-based nutrition strategies. Dan's approach emphasises "food first, but not food only," combining practical experience with scientific research to deliver results for both elite athletes and recreational sports enthusiasts. His expertise spans from youth development to professional sports, making him a trusted voice in sports nutrition. FREE 7d SCIENCE FOR SPORT ACADEMY TRIAL SIGN UP NOW: https://bit.ly/SFSepisode241 ​ Learn Quicker & More Effectively ​ Optimise Your Athletes' Recovery ​ Position Yourself As An Expert To Your Athletes And Naturally Improve Buy-In ​ Reduce Your Athletes' Injury Ratese ​ Save 100's Of Dollars A Year That Would Otherwise Be Spent On Books, Courses And More ​ Improve Your Athletes' Performance ​ Advance Forward In Your Career, Allowing You To Earn More Money And Work With Elite-Level Athletes ​ Save Yourself The Stress & Worry Of Constantly Trying To Stay Up-To-Date With Sports Science Research

Ever get confused over what to eat and what makes up a healthy diet? With so much information out there, it's easy to get confused. In today's episode, get out of that state of confusion and start to get informed about the key steps you can take, starting now, to improving your nutrition. Healthy eating is not only part of feeling good now, it's also part of feeling good in the long term. Erin Kenney walks you through exactly what you need to know. Here's a little about Erin:   Erin is a Registered Dietitian and Certified Personal Trainer with a Master's degree in Nutrition Science. In her private practice, she works one-on-one with clients to uncover and address the root causes of their health concerns, with a special focus on gastrointestinal disorders and sports nutrition. Combining her expertise in clinical nutrition with a functional medicine approach, Erin uses advanced lab testing to create highly personalized wellness plans for her clients. She is the author of Rewire Your Gut and Rewire Your Sweet Tooth and has developed a line of lab-tested supplements, including probiotics and digestive enzymes, specifically designed to support optimal gut health.   In this episode, I ask Erin common questions that I have and that I hear from people when the topic of diet and nutrition comes up. If there's a question we didn't cover that you have, comment on the You Tube version of the podcast or send Erin a DM on her Instagram. Her social media handle is below.    I also share a bit about the 5-Day Confidence Challenge, a fun way you can boost your confidence, for teaching yoga and for your life. The link to try that is below.    Erin's website:    https://nutritionrewired.com/   Erin on Instagram: @nutritionrewired   The 5 Day Confidence Challenge:   https://barebonesyoga.lpages.co/the-5-day-confidence-challenge/   The Yoga Teacher Confidence Club:   https://barebonesyoga.thinkific.com/courses/the-yoga-teacher-confidence-club  

Feeling like you've lost yourself since having kids? You are not alone. In this episode, Jenn Kreig from Momma Renew joins me to talk about empowering moms after having kids. We talk about healing hormones and getting energy back, so exhausted, overwhelmed moms can get back to feeling like themselves again. Jenn Kreig is a mom of 2, Board Certified Integrative Health Practitioner (Level 2), and Certified in Nutrition Science and Exercise Science from Stanford Medicine. Jenn is launching her signature 1:1 coaching program RENEW YOU. Book a 30 minute coffee chat to see if the program is a good fit here: https://calendly.com/jenn-erjm/renew-you. Be sure to check out her FREE 5 Ways to Feel Like Yourself Again guide mommarenew.myflodesk.com/feelbetter too! Love the intentional language scripts you can use with your toddler? Check out my newest free gift to you:⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠5 Things Your Toddler Needs to Hear You Say Everyday⁠⁠.⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠Watch and listen as your child starts to respond differently to you. February 6, 2025 Episode 218 How to Feel Like Yourself Again After Having Kids with Jenn Krieg About Your Host: Cara Tyrrell, M.Ed is mom to three girls, a Vermont based Early Childhood Educator and the founder of Core4Parenting. She is the passionate mastermind behind the Collaborative Parenting Methodology™, a birth-to-five, soul and science based framework that empowers toddler parents and educators  to turn tantrums into teachable moments. Through keynotes, teacher training, and her top-ranking podcast, Transforming the Toddler Years, she's teaching the 5 Executive Functioning Skills kids need to navigate our ever-changing world. Ready to raise world-ready kids who change the world? Visit⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.caratyrrell.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠to begin your Collaborative Parenting journey!

In this special 800th episode, Monica takes a look back at how much nutrition science has changed since the podcast started in 2008. From low-carb diets and the protein craze to the rise of the microbiome and personalized nutrition, she breaks down the biggest trends and what they mean for the future.  New to Nutrition Diva? Check out our special Spotify playlist for a collection of the best episodes curated by our team and Monica herself!Have a nutrition question? Send an email to nutrition@quickanddirtytips.com or leave a voicemail at 443-961-6206.Follow Nutrition Diva on Facebook and subscribe to the newsletter for more diet and nutrition tips. Find Monica's blog and other programs at Nutrition Over Easy. Nutrition Diva is a part of the Quick and Dirty Tips podcast network. LINKS:Transcripts: https://nutrition-diva.simplecast.com/episodes/Facebook: https://www.facebook.com/QDTNutrition/Newsletter: https://www.quickanddirtytips.com/nutrition-diva-newsletterNutrition Over Easy: https://nutritionovereasy.comQuick and Dirty Tips: https://quickanddirtytipscom

Today, I welcome Dr. Heather Leidy to The Dr. Gabrielle Lyon Show for an in-depth conversation about the evolving landscape of nutrition science. Together, they tackle pressing topics like the future of the U.S. Dietary Guidelines, the impact of protein timing, and the importance of protein quality in supporting health and mitigating frailty. Dr. Leidy highlights recent research that explores behavioral strategies for sustainable weight management, the role of animal-sourced foods in nutrient adequacy, and the effects of GLP-1 medications on diet and health outcomes.Key Discussion Points:The critical role of breakfast in satiety and long-term healthWhy the food matrix matters when evaluating protein sourcesThe untapped potential of family-based breakfast interventionsImplications of GLP-1 medications on protein needs and behavioral strategiesAddressing the nutrient gaps in plant-based diets and rethinking food wasteWho is Dr. Heather Leidy? Heather J. Leidy, PhD is currently an Associate Professor at the University of Texas at Austin. She has a joint appointment in the Department of Nutritional Sciences and the Department of Pediatrics -Dell Medical School. She previously served on the 2020 Dietary Guidelines Advisory Committee and was the American Society of Nutrition Research Interest Group Director. Dr.Leidy received her BS in Biology from Shippensburg University and went on to complete her MS and PhD in Physiology at Penn State University as well as a Postdoctoral fellowship in the Department of Nutrition Science and Ingestive Behavior at Purdue University.This episode is brought to you by: Our Place - Code DRLYON for 10% off - https://fromourplace.comARMRA - Code DRLYON for 15% off! - https://armra.com/DRLYON/ OneSkin - Code DRLYON for Get 15% off! - https://www.oneskin.co/ AG1 - Code DRLYON for FREE Welcome Kit and Starter Packs! - https://drinkAG1.com/DRLYONFind Dr. Heather Leidy at: The University of Texas at Austin | Department of Nutritional Sciences - https://nutrition.utexas.edu/directory/heather-leidy/ Find me at: Instagram: @drgabriellelyonTik Tok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonJumpstart your 2025 with Dr. Gabrielle Lyon's 4-week Foundations Challenge —join now: https://bit.ly/3Wnd6KTApply to become a patient - https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter - https://institute-for-muscle-centric-medicine.ck.pageGet my book - https://drgabriellelyon.com/forever-strong/Timestamps: (00:00) - Dietary Protein Guidelines and Research (10:01) - Challenges inDietary Guideline Committee(14:32) - Nutrition, Behavior, and Health Outcomes(21:48) - Protein and Satiety Mechanisms(33:20) - Impact of Higher Protein Breakfasts(53:48) - Breakfast, Protein, and Dietary Recommendations(01:04:58) - Improving...

Heart disease, cancer, and stroke are the leading causes of death—and premature death at that—in the US. These diseases all have several risk factors in common, like smoking, physical inactivity, and poor diet, which policy often views simply as personal choices. We need to begin looking at disease prevention beyond individual decision-making. In this podcast, I talk with Dr. Anand Parekh, Senator Bill Frist, and Dr. Dariush Mozaffarian on the need for government policymakers to address disease prevention. Dr. Anand Parekh is the Bipartisan Policy Center's chief medical advisor, providing clinical and public health expertise across the organization, particularly in the areas of aging, prevention, and global health. As a US Department of Health and Human Services deputy assistant secretary for health from 2008 to 2015, he developed and implemented national initiatives focused on prevention, wellness, and care management. He is the author of Prevention First: Policymaking for a Healthier America. Senator Bill Frist is a heart and lung transplant surgeon and former US Senate majority leader. He led passage of the 2003 Medicare Modernization Act and the historic PEPFAR HIV/AIDS legislation that has saved millions of lives worldwide. As the founder and director of the Vanderbilt Multi-Organ Transplant Center, he has performed over 150 heart and lung transplants, authored over 100 peer-reviewed medical articles, and published seven books. Dr. Dariush Mozaffarian is a cardiologist, Dean and Jean Mayer Professor at the Tufts Friedman School of Nutrition Science and Policy, and professor of medicine at Tufts Medical School. He has authored more than 400 scientific publications on dietary priorities for obesity, diabetes, and cardiovascular diseases and on evidence-based policy approaches to reduce these burdens in the US and globally. He has served in numerous advisory roles, including for the US and Canadian governments.⁣⁣ ⁣ View Show Notes From This Episode Get Free Weekly Health Tips from Dr. Hyman Sign Up for Dr. Hyman's Weekly Longevity Journal This episode is brought to you by BIOptimizers. Head to Bioptimizers.com/Hyman and use code HYMAN10 to save 10%.

View the Show Notes Page for This Episode Become a Member to Receive Exclusive Content Sign Up to Receive Peter's Weekly Newsletter In this "Ask Me Anything" (AMA) episode, Peter dives deep into one of the most frequently discussed and often misunderstood topics: nutrition. From weight loss and maintenance to the intricate relationship between nutrition and exercise and body composition, Peter addresses the complexities of nutrition research and explores the perennial question of whether there is a "best diet." He provides practical insights on how to choose the right diet for your unique needs, discusses the role of protein and processed foods, and outlines the key questions to help you optimize your approach to eating. If you're not a subscriber and are listening on a podcast player, you'll only be able to hear a preview of the AMA. If you're a subscriber, you can now listen to this full episode on your private RSS feed or our website at the AMA #66 show notes page. If you are not a subscriber, you can learn more about the subscriber benefits here. We discuss: The key nutrition-related topics to be discussed [1:30]; Why Peter is not fond of discussing nutrition: limitations of nutrition research, the pitfalls of extreme certainty in dietary discussions, and the body's adaptability to varied diets [3:30]; Key health metrics to monitor to evaluate the effects of nutrition [9:30]; The relationship between nutrition and exercise as they relate to weight loss, maintenance, and gain [12:30]; How increased muscle mass from resistance training impacts calorie burn, body composition, glucose metabolism, and overall health benefits [19:45]; Comparing the impact of fitness and nutrition on lifespan and healthspan: data showing fitness to be a more significant predictor of mortality than nutrition [23:30]; The myth of a “best diet,” factors that determine the effectiveness of a diet, and data suggesting benefits of the Mediterranean diet [39:00]; How long to trial a new diet, the importance of measurable goals, and the appropriate timescales for observing meaningful changes [48:30]; The inherent challenges in nutrition research: variability in dietary exposures, limitations in study design, the body's adaptive nature which dampen the effects, and more [51:15]; Nutritional approaches for chronic diseases like cardiovascular disease and type 2 diabetes [58:45]; Emerging studies on dietary interventions for non-alcoholic fatty liver disease (NAFLD) and metabolic dysfunction-associated steatotic liver disease (MASLD) [1:02:45]; Practical considerations for individuals to identify the best diet for them: protein intake, energy balance, macronutrient adjustments, and micronutrient levels [1:06:00]; Understanding processed vs. ultra-processed foods [1:09:15]; The effects of ultra-processed foods on health [1:12:30]; Questions that someone should ask themselves if they're looking to fine-tune their diet [1:18:15]; and More. Connect With Peter on Twitter, Instagram, Facebook and YouTube