The Smart Human with Dr. Aly Cohen

In this episode you'll learn: Why women's health needs a full-body reset, moving beyond "bikini medicine" to include brain, heart, immune, and metabolic health. How gaps in anatomy education leave women uninformed, even at advanced education levels, limiting body literacy and self-advocacy. Why women normalize serious symptoms like pain, heavy bleeding, and fatigue, and how this delays diagnosis and care. How to be heard in a short doctor visit by prioritizing and clearly reporting symptoms in advance. Why medical language still reflects gender bias, and how updating anatomical terms can improve understanding and care. What most UTI advice gets wrong, and why effective options like vaginal estrogen remain underused. The difference between screening and prevention in breast health, and why understanding lifetime risk matters beyond mammograms. How male-centered research has shaped women's medicine, and what new science is revealing about female-specific health differences. Why pushing through pain can worsen outcomes, increasing pain sensitivity and delaying proper treatment. How pain management in gynecology is finally changing, with growing recognition that procedures should not require suffering. Meghan Rabbitt is an award-winning journalist and author of The New Rules of Women's Health: Your Guide to Thriving at Every Age. She specializes in writing about women's health and wellness, and her work has appeared in many national publications, including Women's Health, Oprah Daily, Prevention, Maria Shriver's Sunday Paper, and more. She's known for translating complex medical and scientific topics into clear, actionable information—and for telling stories that help readers better understand their bodies, their health, and themselves. Important links: Website | Instagram | LinkedIn | Substack | Book Press Kit: Here

Ashley Koff, RD is the founder of The Better Nutrition Program (BNP), the Nutrition Course Director for UC Irvine's Susan Samueli Integrative Health Institute's Integrative and Functional Medicine Fellowship, and a faculty member at the Integrative and Functional Nutrition Academy (IFNA), where she teaches "An Integrative and Functional Nutrition Approach to Obesity and Weight Management." She is also the author of the upcoming book, Your Best Shot (Harper One, January 6, 2026). A practitioner for over 25 years, Koff is leading a transformative movement in personalized nutrition, turning "better, not perfect" choices into practical, sustainable strategies that deliver real health outcomes. Through patient stories and personal experience, she shows that optimal health is not just possible—it's essential to living your fullest life. Koff has been recognized as one of CNN's Top 100 Health Makers, featured in InStyle as "Hollywood's Leading Dietitian," and has been selected as Westin's Global Nutrition Ambassador.

In this episode of The Smart Human Podcast, host Aly welcomes Dr. Robin Mesnage, a toxicologist and research fellow at King's College London, to discuss the toxicology and pharmacology of glyphosate, commonly known as Roundup. The conversation delves into the effects of glyphosate on the microbiome and cellular health, vulnerable periods of exposure, and ways to reduce exposure. Dr. Mesnage also shares insights from a significant 2025 rat study highlighting the carcinogenicity of glyphosate. The discussion extends to the broader implications of pesticide use on human health, food safety, and agricultural practices. Practical tips for reducing exposure to glyphosate and other chemicals at home are also provided. 00:00 Introduction to the Smart Human Podcast 00:50 Meet Dr. Robin Mesnage: Toxicologist and Research Fellow 01:31 Groundbreaking Glyphosate Study 02:27 Study Design and Findings 03:36 Implications of Glyphosate on Human Health 10:20 Glyphosate in Agriculture and Its Widespread Use 17:04 Glyphosate's Impact on the Gut Microbiome 20:58 Daily Exposure to Glyphosate 24:06 Protecting Vulnerable Populations 26:21 Environmental and Airborne Exposure 29:33 The Glyphosate Controversy: Legal Battles and Health Concerns 32:34 The Impact of Glyphosate on Agriculture and Sustainability 36:24 Organic Farming and Certification Standards 39:14 Practical Tips to Reduce Glyphosate Exposure 51:59 The Importance of Healthy Lifestyle and Vulnerable Populations 53:54 Conclusion and Final Thoughts 🔹 What glyphosate is and why Roundup matters 🔹 How widely glyphosate is used in farming and gardening 🔹 Air, water, and environmental impacts 🔹 How glyphosate works at the cellular level 🔹 Its effect on the gut microbiome 🔹 Links to cancer and other health concerns 🔹 Highlights from a major new glyphosate study 🔹 Where it appears in food and drinking water 💦 🔹 How to reduce everyday exposure 🔹 Why organic farming and USDA certification matter 🔹 How healthy habits support detoxification Robin Mesnage Scientific Director at Buchinger Wilhelmi Clinics, The Fasting Experts Research Fellow in the Department of Nutrition, King's College London Scientific Director, Buchinger Wilhelmi Clinics Unleash the self-healing abilities of your body with fasting! I am the scientific director of the Buchinger Wilhelmi clinic, which specializes in therapeutic fasting. I oversee the research and development activities to scientifically document the health effects of fasting, develop new therapeutic strategies, and most importantly empower our patients to live healthy and fulfilling lives. With over 10 years of experience in molecular biology and bioinformatics, I have the ability to leverage data to optimize fasting protocols, monitor patient outcomes, and identify novel biomarkers for personalized healthcare. Research at King's College London I also collaborate with the Department of Nutrition at King's College London, where I hold a visiting research fellow position. I work with Dr. Ana Rodriguez-Mateos to investigate the role of the gut microbiome in the health benefits of plant foods and phytochemicals. Scientific Editor I am a keynote speaker, regularly offering lectures on scientific topics. I have served as an expert on the regulation of human health effects of chemical pollutants for the French government and occasionally for the European Parliament. My research has resulted in the publication of over 100 scientific articles, cited more than 8,000 times. I have authored and edited the book Herbicides: Chemistry, Efficacy, Toxicology, and Environmental Impacts which offers a comprehensive overview of herbicide toxicology presented by internationally recognized experts. Altogether, I am among the top 1 percent of cited scientists worldwide for my work on the health effects of pollution. Studies PDFs: https://pmc.ncbi.nlm.nih.gov/articles/PMC12150505/pdf/12940_2025_Article_1187.pdf https://pmc.ncbi.nlm.nih.gov/articles/PMC8883356/pdf/kfab143.pdf #GutHealth #microbiome #CleanEating, #OrganicFood, #PublicHealth

In this episode, we discuss: ●How sleep and diet directly influence each other. ●How specific dietary patterns and specific nutrients can improve sleep, and how processed foods may worsen it. ●Ways you can restore the body through REM support for memory and learning. ●How aging and menopause influence sleep ●How light exposure therapy works and how light at night (LAN) can disrupt sleep cycles ●How common disorders like sleep apnea disrupt sleep cycles and how they can be managed effectively. ●How consistent routines, stress reduction, and a healthy environment improve sleep quality. ●If naps are a good idea….and under which circumstances you can maximize their benefits? ●How adequate sleep quality & quantity supports weight regulation, metabolism, and overall heart health. Marie-Pierre St-Onge, Ph.D, CCSH, FAHA Professor of Nutritional Medicine Director, Center of Excellence for Sleep & Circadian Research Division of General Medicine, Department of Medicine College of Physicians and Surgeons Columbia University Irving Medical Center Address: 622 West- 168 th Street, PH9-103H New York, NY 10032 E-mail: [email protected] Dr. St-Onge is the founding Director of the Center of Excellence for Sleep Circadian Research at Columbia University Irving Medical Center. The overall focus of her research is the study of the impact of lifestyle, specifically sleep and diet, on cardio-metabolic risk factors. Dr. St-Onge has been NIH-funded since 2008, conducting innovative, cutting-edge clinical research combining her expertise on sleep, nutrition, and energy balance regulation to address questions related to the role of circadian rhythms, including sleep duration and timing as well as meal timing and eating patterns, on cardiometabolic risk. She has strong expertise in the conduct of controlled inpatient and outpatient studies of sleep and dietary manipulations. Dr. St-Onge was Center Director for the American Heart Association funded Go Red for Women Strategically Focused Research Center, aimed at determining the causality of the relation between sleep and cardiovascular disease and the specific role that sleep plays in the health of women throughout the life cycle. She is a pioneer in this field, having chaired the first scientific statements endorsed by the AHA on sleep and cardiometabolic health as well as meal timing and frequency and cardiovascular disease risk prevention. She is the recipient of an NHLBI Outstanding Investigator Award and a standing member of the Human Studies of Diabetes and Obesity Study Section at the NIH.

​In this interview, we cover: 🔹What is herbal medicine, and how has its use influenced human healing 🔹The basic tenets of herbal medicine…can its use be integrated safely and effectively into conventional medical care 🔹Any risks when considering the use of herbal medicine…herb-drug interactions? 🔹Which conditions might be contraindicated in with the use of herbal medicine 🔹Why might someone seek out an herbal medicine doctor…what are the benefits/limitations 🔹Finding a reputable herbal medicine practitioner 🔹Most commonly used, safe herbs used for the most common conditions 🔹Which herbs are David's favorites ….and SO MUCH more! 🤩 David Winston is an Herbalist and Ethnobotanist with 56 years of training in Chinese, Western/Eclectic and Southeastern herbal traditions. He has been in clinical practice for 49 years and is an herbal consultant to physicians, herbalists and researchers throughout the USA, Europe and Canada. David is the founder/director of the Herbal Therapeutics Research Library and the dean of David Winston's Center for Herbal Studies, a two-year training program in clinical herbal medicine. He is an internationally known lecturer and frequently teaches at medical schools, professional symposia and herb conferences. He is the president of Herbalist & Alchemist, Inc. a manufacturer that produces herbal products that blend the art and science of the world's great herbal traditions. In addition, David is a founding/professional member of the American Herbalist Guild, and he is on the American Botanical Council and the American Herbal Pharmacopoeia Advisory Boards. He was a contributing author to American Herbalism, published in 1992 by Crossings Press, and the American Herbal Pharmacopoeia (AHP) , 2000-2018, the author of Saw Palmetto for Men & Women, Storey, 1999 and Herbal Therapeutics, Specific Indications For Herbs & Herbal Formulas, HTRL, 2024 (14th edition) and the primary -author of Adaptogens: Herbs for Strength, Stamina and Stress Relief, Healing Arts Press, 2007 & 2019 2nd Ed, and Winston and Kuhn's Herbal Therapy and Supplements; A Scientific and Traditional Approach, Wolters Kluwer/Lippincott, 2008. David has also published hundreds of articles in medical and botanical medicine journals and conference proceedings. He is also a member of the AHPA Expert Advisory Council that created the second edition of the Botanical Safety Handbook, CRC Press, published in 2013 (3rd edition in press). In 2011 David along with 9 other members of the Botanical Safety Handbook expert advisory committee were recipients of the AHPA Herbal Insights award. In 2013 he received the Natural Products Association Clinicians award and was awarded a fellowship by the Irish Register of Herbalists. In 2018 he was the Mitchell visiting scholar at Bastyr University, in 2019 he was awarded an honorary DSc degree from the National University of Natural Medicine (NUNM) in Portland, OR, in 2023 he was awarded the AHPA Herbal Insight award recognizing his over 50 years of educating people about herbal medicine and in 2024 he was given the American Botanical Council's Mark Blumenthal Herbal Community Builder award. #herbal #botany #medical