Dr. Kevin Maki, renowned scientist and co-founder of multiple biomedical research centers, joins us to demystify the world of nutrition science. With a career spanning decades in epidemiology and clinical trials, Dr. Maki dives into the evidence behind red meat, cholesterol, saturated fats, and the impact of dietary habits on heart health. Discover the truth behind common misconceptions and gain clarity on making informed dietary choices.
In This Episode:
• What does the science really say about red meat and cholesterol?
• Understanding the role of saturated fats in heart health
• How observational studies and clinical trials shape dietary guidelines
• The truth about seed oils and inflammation
• Practical tips for maintaining a heart-healthy diet
Timestamps: 0:00 Introduction to Dr. Kevin Maki
2:35 The role of epidemiology in nutrition science
10:12 Unpacking red meat and cardiovascular risks
19:50 Saturated fats and their impact on cholesterol
28:30 Seed oils: Evidence vs. misinformation
38:45 Practical dietary advice for a healthier lifestyle
45:00 Q&A and final takeaways
In this episode of The Dr. Gabrielle Lyon Show, I sit down with Dr. Mike Israetel, an exercise physiologist and co-founder of Renaissance Periodization, to break down the science of sustainable fat loss and muscle gain. We explore the essential strategies for transforming your physique without falling for quick fixes or fad diets. From macronutrient distribution to the critical role of resistance training, Dr. Israetel offers practical, science-backed guidance for anyone looking to optimize their health and fitness. From macronutrients to supplements, we cover it all!
We dive into:
If you’ve ever struggled to make sense of dieting myths or want a clear roadmap to achieving your fitness goals, this episode delivers the tools you need to succeed.
Who is Dr. Mike Israetel?
Dr. Mike Israetel is a leading expert in exercise physiology and nutrition science. With a PhD in Sport Physiology from East Tennessee State University, he has dedicated his career to teaching evidence-based principles for fitness and nutrition. As the co-founder of Renaissance Periodization, he has helped countless individuals achieve their goals through practical and sustainable methods. Dr. Israetel is also a competitive bodybuilder, author, and sought-after speaker in the fitness industry.
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In this episode of The Dr. Gabrielle Lyon Show, Dr. Lyon is joined by Dr. Russell Surasky, a board-certified neurologist and addiction specialist, to discuss one of the most pressing issues of our time: addiction. With a deeply personal connection to the topic, Dr. Surasky sheds light on the reality of addiction as a chronic brain disease and dispels the myths that have fueled stigma for decades.
Dr. Surasky explains how addiction fundamentally alters brain function, the role of genetic susceptibility, and why opioids—particularly fentanyl—pose an unprecedented threat. He shares actionable insights into treatment options, including the promise of medication-assisted therapies like Vivitrol, and how families and society can better support individuals struggling with addiction.
This episode is essential for anyone seeking a deeper understanding of addiction and how we can combat the opioid epidemic through science, compassion, and innovation.
We dive into:
Who is Dr. Russell Surasky?
Dr. Russell Surasky is a dual board-certified neurologist and addiction specialist who combines his expertise in brain science with a compassionate approach to treating addiction. With years of experience in understanding how substances hijack the brain's reward system, Dr. Surasky has become a leading voice in addiction medicine.
Driven by a personal tragedy, Dr. Surasky works tirelessly to raise awareness about the science of addiction, reduce stigma, and offer hope through innovative treatment options. His mission is to ensure that addiction is understood as a treatable medical condition, not a moral failing.
Find Dr. Russell Surasky at:
Instagram: https://www.instagram.com/russellsuraskymd/
His website: http://www.drsurasky.com/
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Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.
Join Dr. Gabrielle Lyon and Dr Christie Ballantyne, one of the world’s leading cardiologists, for an insightful conversation on the science behind cardiovascular health, metabolic wellness, and disease prevention. In this episode, Dr. Ballantyne shares groundbreaking research, the role of genetics, and practical steps you can take to optimize heart health. Whether it’s through diet, exercise, or understanding your unique health profile, this discussion is packed with actionable strategies to help you live a longer, healthier life.
💡 Key Topics Covered:
📌 Timestamps:
00:00 - Introduction
02:15 - Why genetics play a role in heart disease
07:45 - The link between lifestyle and cardiovascular health
15:20 - Cutting-edge studies in heart and metabolic wellness
20:50 - Practical tips to prevent heart disease
28:00 - The future of cardiovascular medicine
🔗 Resources Mentioned:
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Dive into an extraordinary conversation with Dr. Gabrielle Lyon and Dr. Jamie Baum, Associate Professor and Director of the Center for Human Nutrition at the University of Arkansas. In this episode, we explore revolutionary topics:
The role of skeletal muscle in appetite regulation.
Cutting-edge research on perimenopause and postmenopause nutrition.
How dietary protein impacts health and weight management.
Surprising findings on protein supplementation and sleep quality.
The science behind muscle-brain crosstalk and its effects on aging.
Dr. Baum shares her journey into research focused on women's health, the underrepresentation of women in protein science, and why muscle health is key to longevity.
Learn about the latest studies on protein types (whey, casein, soy), appetite signals, and why muscle may be the organ of the future.
💡 Key Takeaway: Your muscle health isn’t just about strength—it’s a driver of overall well-being and longevity.
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- Website: https://food-science.uark.edu/people/faculty/uid/baum/name/Jamie+I.+Baum/
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Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.
In this episode of The Dr. Gabrielle Lyon Show, Dr. Lyon is joined by Dr. Donald Layman, a world-renowned expert in protein metabolism and a pioneer in the field of nutritional science. With over 20 years of mentorship between them, Dr. Layman and Dr. Lyon dive deep into the flaws, myths, and future of U.S. Dietary Guidelines, offering a clear path to better health through smarter dietary decisions.
Dr. Layman shares his revolutionary perspective on why protein intake should focus on essential amino acids, how carbohydrates—not fats—are driving metabolic disease, and why outdated nutrition guidelines continue to mislead the public. From breaking down dietary biases to advocating for personalized nutrition, this episode is a must-listen for anyone striving for optimal health.
We dive into:
Who is Dr. Donald Layman?
Dr. Donald Layman is a globally recognized leader in protein metabolism and nutritional science. As Professor Emeritus at the University of Illinois, his groundbreaking research has redefined how we understand the role of protein and amino acids in health and aging. With over 40 years of experience, Dr. Layman has published extensively on topics ranging from muscle metabolism to dietary recommendations.
A long-time mentor and collaborator of Dr. Gabrielle Lyon, Dr. Layman is a trusted voice in advocating for evidence-based dietary practices. His work continues to influence both clinical applications and public health policies worldwide.
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In this episode of The Dr. Gabrielle Lyon Show, Dr. Lyon sits down with Shalin Shah, CEO of Marius Pharmaceuticals, to explore the science, benefits, and future of testosterone therapy. Shalin has been a driving force behind bringing Kyzatrex, an FDA-approved oral testosterone, to market—making testosterone therapy more accessible and effective for both men and women. From breaking down misconceptions to advocating for better access to hormone therapy, this conversation sheds light on how testosterone plays a crucial role in overall health and wellness.
Shalin shares his journey, discussing how his background in investments and his drive to bring valuable but overlooked health solutions to the mainstream led him to develop Kyzatrex. They dive into the challenges he faced in bringing this groundbreaking therapy to market, and how Marius Pharmaceuticals is striving to change the narrative around testosterone through education and advocacy.
We dive into:
Tune in to hear Shalin’s insights into the future of hormone therapy and the steps his team is taking to improve access and education around testosterone. This episode is a must-listen for anyone interested in health optimization, longevity, or understanding how testosterone therapy can impact overall quality of life.
Who is Shalin Shah?
Shalin Shah is a distinguished leader in the field of metabolic health, specializing in testosterone replacement therapy. As the Chief Executive Officer of Marius Pharmaceuticals, he was instrumental in the development and FDA approval of KYZATREX® (testosterone undecanoate) CIII Capsules, an oral testosterone treatment for adult men with low or no testosterone levels due to certain medical conditions.
With a global investment background, Shalin transitioned into healthcare with a mission to revolutionize the industry through metabolic health. His leadership at Marius Pharmaceuticals is marked by innovative strategies that prioritize consumer access and education. Under his guidance, KYZATREX has been launched via consumer-focused channels that include preeminent national healthcare institutions, private-equity backed medical practices, and national telemedicine platforms.
Shalin’s expertise extends beyond corporate leadership; he is an influential voice in longevity medicine and an advocate for reevaluating testosterone medication regulations. His efforts aim to reshape public perception and education on testosterone therapy and its significance for global health. He believes that oral testosterone replacement therapy has created a much-awaited paradigm shift which is critical for addressing the worldwide men’s (and women’s) health crisis, marked by declining testosterone levels and lower life expectancies. His message is that testosterone replacement therapy is not just about adding years to life, but also about adding life to years.
Read More -
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In this episode of The Dr. Gabrielle Lyon Show, Dr. Lyon sits down with Heidi Somers, the founder of Buffbunny Collection, a dynamic and empowering fitness and lifestyle brand that has taken the industry by storm. From growing up in a small town in Alaska to becoming a successful entrepreneur, Heidi’s journey is a testament to the power of resilience, self-belief, and authenticity.
Heidi opens up about her humble beginnings, including her early struggles with weight and body image, and shares how these experiences fueled her passion to help other women feel strong, confident, and stylish. She reflects on her decision to leave college and a pre-med path to pursue her dream, her challenges in starting a business from scratch, and the deep sense of purpose she finds in creating high-quality, functional activewear.
We dive into:
Tune in to hear Heidi’s inspiring journey and the strategies she used to build a thriving, values-driven business. Whether you're an entrepreneur, fitness enthusiast, or just seeking a boost of motivation, this episode is packed with practical advice and empowering stories to inspire your own journey.
Who is Heidi Somers?
Heidi Somers is the founder and CEO of Buffbunny Collection, a popular activewear brand dedicated to empowering women through fitness, fashion, and self-confidence. Growing up in a small town in Alaska, Heidi’s journey to success wasn’t easy. She faced personal challenges, including struggles with weight and self-acceptance, which fueled her passion to create a supportive community and high-quality activewear designed specifically for women. From humble beginnings on YouTube sharing fitness tips, Heidi built a multi-million dollar brand that resonates with women everywhere. Today, she’s celebrated for her transparency, grit, and dedication to helping women look and feel their best, both inside and out.
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In this enlightening episode of the Dr. Gabrielle Lyon Show, we dive deep into the world of youth training and the crucial role it plays in long-term health and athletic development. Joined by Judd Leinhard, former Army Ranger, collegiate lineman, and expert in speed training, we explore how training children differs from adults, debunk common myths, and reveal the surprising truth about building strength and resilience in kids.
We dive into:
If you're a parent, coach, or simply interested in the foundations of youth fitness and development, this episode will open your eyes to how early interventions in movement and strength training can significantly impact health and performance for years to come.
Who is Judd Lienhard?
Judd is the founder of MASS Method, a performance-based workout program dedicated to improving Movement, Athleticism, Strength, and Speed. He has worked as a Speed and Performance Coach in Austin, TX, for the past twelve years.
Judd's nontraditional approach to fitness was vastly shaped by his background as a collegiate athlete (middle linebacker at Truman State) and time in service as a US Army Ranger. During Judd's military career, he completed three deployments between Iraq and Afghanistan. Upon completion of his service obligation, Judd decided to focus his career efforts on coaching and fitness.
In addition to MASS Method, Judd coaches a private community dedicated to personal development based on his ethos: Always Be An Athlete. Judd is a proud dad, avid writer, history buff, and of course, a lifetime athlete.
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In this episode of The Dr. Gabrielle Lyon Show, I sit down with Dr. Layne Norton, a scientist and nutrition expert, to unpack the complex truths behind obesity, weight management, and diet myths. Together, we discuss what truly drives weight gain beyond the “calories in vs. calories out” model, exploring the impacts of hormones, metabolic rates, and lifestyle choices.
We dive into:
- How the body processes carbs, fats, and proteins
- Challenging the carb-insulin model of obesity
- Practical tips on meal structuring and muscle maintenance
- The significance of personalized diets and resistance training
If you’ve ever been curious about low-carb vs. high-carb diets, calorie counting, or how exercise impacts weight, this episode breaks it all down with science-backed detail. Don’t miss this eye-opening conversation packed with actionable advice for achieving sustainable, healthy weight loss and building lifelong fitness.
Who is Dr. Layne Norton?
As a self-proclaimed nerd who lifts heavy things, Layne completed his PhD in Nutritional Sciences with honors from the University of Illinois in 2010. His competitive athletic career highlights include four USA Powerlifting National titles (93kg weight class), most recently winning gold at the 2024 Powerlifting America National Championships (93kg).
Layne helped popularize flexible dieting and online nutrition coaching using evidence-based methods, coaching over 1700 clients. In recent years, Layne has focused on ways to share his knowledge with people on a wider scale, including building a coaching team, writing books, developing a nutrition coaching app and educational courses, and launching Outwork Nutrition, an evidence-based supplement company.
Layne’s passion is helping others achieve their goals through education and hard work.
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In this episode of the Dr. Gabrielle Lyon Show, I sit down with Dr. Vonda Wright, a pioneering orthopedic surgeon and women’s health advocate, to explore the powerful intersection of mobility, aging, and resilience. Dr. Wright shares her inspiring journey from growing up on a Kansas farm to becoming a leader in orthopedics, and how her non-traditional path shaped her approach to health and wellness.
We explore:
Whether you're curious about aging well, staying strong, or redefining your health at any stage of life, this episode is packed with practical advice, cutting-edge science, and inspiration to help you thrive.
Who is Dr. Vonda Wright?
Dr Wright is a practicing board certified Orthopaedic Sports Surgeon, Author, Speaker, Researcher and Innovator serving as a key opinion leader at the intersection of Musculoskeletal Aging & Longevity | Women’s Health | Sports Performance. Her clinical practice focuses on shoulder, hip and knee arthroscopy and advances the use of needle arthroscopy and orthobiologics. Widely recognized for her thought leadership, Dr Wright is a frequent media and conference expert and her innovative science-based approach is changing the lives of millions in mid-life.
In addition to treating active people and athletes of all ages and skill levels, she is a clinical champion for ideators in the biotech, sports innovation and longevity environments to develop innovation pipelines.She works to clarify and amplify great ideas through a deep clinical lens while applying entrepreneurial adventure principles to understand, evaluate and stimulate innovation.Harnessing the new science of aging and her decades of aging research, Dr Wrightdeveloped the Precision Longevity Experience, a bespoke concierge program for high capacity executives, surgeons and people seeking health optimization, peak performance and longevity.
Dr Wright trained at the University of Chicago, University of Pittsburgh andHospital for Special Surgery.She Served as University of Pittsburgh Orthopaedic Faculty and the medical director of the UPMC Lemieux Sports Complex fornearly20 years prior to building an orthopaedic department for the NorthsideHospital system in Atlanta.Dr Wright has spent her career caring for collegiate and professional athletes from football,soccer,world rugby, the PGA and professional ballet.
The founder & CEO of Precision Longevity, Dr Wright currently practices in Lake Nona Florida where she lives with her husband, 2x Stanley Cup champion Peter Taglianetti, the youngest of their blended family of 6 kids, her actively aging parents and 2 old dogs.
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The Musculoskeletal Syndrome of Menopause - https://doi.org/10.1080/13697137.2024.2380363
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