The Dr. Gabrielle Lyon Show

In this engaging discussion, Dr. Allison Brager, a neurobiologist and active-duty U.S. Army neuroscientist, dives into the science of sleep and performance. She reveals strategies for optimizing sleep in extreme conditions and shares insights on tactical napping and caffeine dosing. Listeners will learn about the genetic factors influencing sleep resilience, innovative recovery techniques, and the importance of circadian rhythms. Brager's expertise provides actionable tips for anyone juggling hectic schedules or combatting sleep disruptions.

Dr. Susanna Søberg, a leading expert in metabolism and cold exposure, shares her journey from nurse to PhD researcher. The conversation highlights the transformative power of brown adipose tissue (BAT) in improving metabolic health and mental resilience. Dr. Søberg reveals how minimal cold exposure can enhance glucose regulation and boost insulin sensitivity. Listeners learn about cold plunging protocols, the benefits of contrast therapy, and how these practices can alleviate menopause symptoms. A fascinating exploration of science meets practical health tips!

Dr. Faidon Magkos, a leading obesity and metabolism expert from the University of Copenhagen, dives deep into the science of obesity. He debates the energy balance versus carbohydrate-insulin models, revealing the complexities of metabolic health. Magkos highlights how genetics and muscle health influence weight dynamics and shares insights on effective diet design. He critiques current obesity narratives and emphasizes the need for a nuanced understanding of dietary influences. This engaging discussion is packed with practical knowledge for anyone interested in nutrition and health.

Dr. Kevin Maki, a leading scientist in nutrition and metabolism, joins the discussion to unravel the truths about red meat and cholesterol. He emphasizes the importance of evidence-based nutrition, contrasting observational studies with randomized trials in shaping dietary guidelines. The podcast explores the nuanced relationship between saturated fats and heart health, and debunks myths around seed oils and inflammation. Listeners gain practical tips for maintaining a heart-healthy diet amid prevalent misconceptions.

In this engaging discussion, Dr. Mike Israetel, an exercise physiologist and co-founder of Renaissance Periodization, shares his expertise on sustainable fat loss and muscle preservation. He debunks common dieting myths and emphasizes the importance of calorie balance and macronutrient management. The role of resistance training is highlighted as crucial for maintaining muscle mass. Dr. Israetel also introduces the revolutionary GLP-1 agonists like Ozempic and challenges societal norms regarding weight loss, advocating for personalized, evidence-based strategies.

Dr. Russell Surasky, a board-certified neurologist and addiction specialist, discusses addiction as a complex brain disease influenced by genetic and environmental factors. He shares personal insights, including the tragic loss of his brother to opioid addiction. The conversation highlights the urgency of addressing the fentanyl crisis and reducing stigma surrounding addiction. Surasky explores groundbreaking treatment options, including medication-assisted therapies, and emphasizes the importance of a compassionate approach and ongoing support in recovery.

Christie Ballantyne, a leading cardiologist and director at Baylor College of Medicine, discusses vital insights on heart health. She shares how genetics influence heart disease risk and the significant benefits of lifestyle changes. The conversation highlights the importance of personal health assessments, the role of diet in managing cholesterol, and the impact of hormones on cardiovascular wellness. Christie provides practical tips for disease prevention and emphasizes the future of personalized heart health strategies.

Join Dr. Gabrielle Lyon and Dr. Jamie Baum, an expert in dietary protein and women's health, for a fascinating discussion on the pivotal role of skeletal muscle in appetite regulation. They delve into the impact of dietary protein on health during menopause and highlight groundbreaking research on protein's influence on sleep and mood. Dr. Baum shares her journey in protein science, advocating for the importance of muscle health as integral to longevity. Discover how protein types and muscle health can revolutionize well-being for women.

In this insightful discussion, Dr. Donald Layman, Professor Emeritus at the University of Illinois and a leader in protein metabolism, challenges traditional dietary guidelines. He argues that our focus should shift to essential amino acids over standard protein and reveals how processed carbohydrates are driving obesity and chronic diseases. Dr. Layman also questions the misconceptions surrounding saturated fats and promotes a more personalized, nutrient-dense approach to nutrition, especially for optimal health in older adults.

Shalin Shah, CEO of Marius Pharmaceuticals and developer of KYZATREX®, dives into the world of testosterone therapy. He addresses common myths surrounding testosterone and emphasizes its vital role in both men's and women's health. Shalin highlights the transformative potential of oral testosterone, advocating for its accessibility and effectiveness compared to traditional injections. The conversation also covers the metabolic benefits of testosterone and the need for standard testing practices, reshaping our understanding of hormone health.