#645 Brain Health, Longevity & Nutrition with Dr. John Lewis

#645 Brain Health, Longevity & Nutrition with Dr. John Lewis

What if your nutrition habits today are determining your brain health, immune resilience, and how well you age decades from now? In this episode of The Coach Debbie Potts Show, I sit down with Dr. John E. Lewis, Ph.D.—Founder and President of Dr Lewis Nutrition®, researcher, TEDx speaker, and clinical nutrition expert—to explore how nutrition, supplementation, exercise, and lifestyle habits influence healthy aging. With over 30 clinical studies and more than 180 peer-reviewed publications, Dr. Lewis has spent decades researching how nutrition impacts human health, cognitive function, immune resilience, and chronic disease prevention. We dive into one of the most overlooked areas of nutrition science—polysaccharides—and discuss why these compounds may play an important role in brain health, immune function, cellular communication, and healthy aging. In This Episode We Discuss: • Why nutrition may be the most important behavior influencing long-term health outcomes • The connection between nutrition, chronic disease, inflammation, and healthy aging • What polysaccharides are and why they matter for brain health and immune resilience • The basics of dietary supplementation and how to know what you actually need • Why the Standard American Diet contributes to poor metabolic health and chronic disease • The role of exercise, movement, and lifestyle habits for longevity and healthspan • Dr. Lewis' personal strategies for maintaining health through nutrition, supplements, and exercise If you are interested in improving metabolism, protecting cognitive health, supporting immune function, and building your Future You, this episode is for you. Connect with Dr. John Lewis: Website: https://drlewisnutrition.com/ [https://drlewisnutrition.com/] Connect with Coach Debbie Potts: Website: www.debbiepotts.net [https://www.debbiepotts.net] and YouTube: @coachdebbiepotts Please subscribe, leave a review, and share this episode with someone who wants to improve their health from the inside out. Because healthy aging isn't accidental. It's built through the signals we create every day.

#644 Why You're Losing Muscle After 40: Amino Acids, Muscle Protein Synthesis & Midlife Metabolism with Dr. David Minkoff

If you're training consistently, eating healthy, and still struggling with muscle loss, slower recovery, stubborn body composition changes, or feeling like your metabolism simply doesn't work like it used to… this episode is for you. In this deep-dive conversation, I sit down with Dr. David Minkoff, physician, endurance athlete, and founder of BodyHealth, to explore what is really happening beneath the surface as we age—and why muscle health may be one of the biggest missing pieces in longevity, metabolism, and performance. We discuss: • Why muscle loss accelerates after 40—even if you exercise consistently • What anabolic resistance is and why building muscle becomes harder with age • The difference between AMPK (survival mode) and mTOR (build mode) • What muscle protein synthesis (MPS) actually means and how to stimulate it • Why simply "eating more protein" may not solve the problem • The importance of digestion, stomach acid, and protein utilization • Why reaching the leucine threshold matters for muscle repair and growth • The science behind essential amino acids (EAAs) and recovery • How under-fueling, overtraining, poor recovery, and chronic stress can keep you stuck • Why muscle is critical for blood sugar regulation, energy, metabolism, and healthy aging If you're a high performer, endurance athlete, active adult, or someone navigating midlife changes and wondering why your body no longer responds the way it used to—this conversation will help connect the dots. Because many active adults are not undertrained. They are under-muscled. And the solution may not be working harder. It may be learning how to send a stronger signal. Resources & Next Steps Support muscle protein synthesis and recovery with Perfect Aminos: https://www.bodyhealthaffiliates.com/42D431W/3QQG7/ [https://www.bodyhealthaffiliates.com/42D431W/3QQG7/] Learn more about the 30-Day Muscle & Metabolism Reset: https://debbiepotts.net/30-day-group-program/ [https://debbiepotts.net/30-day-group-program/] Explore coaching, testing, and your personalized FutureYou Blueprint: https://www.debbiepotts.net [https://www.debbiepotts.net] Remember: You do not need more effort. You need better signals. Build muscle. Restore metabolism. Become your strongest Future You. Educational purposes only. Please consult your qualified healthcare practitioner before making changes to your nutrition, supplements, medications, or exercise program.

SIGNALS Series: The Science of Healthy Aging for Endurance Athletes & High Performers

Welcome back to another Rabbit Hole Deep Dive episode of The Coach Debbie Potts Show. In this solo episode, Debbie explores the science behind healthy aging, metabolism, performance, recovery, resilience, and longevity for middle-aged athletes, endurance athletes, and high performers. Each Rabbit Hole episode is designed to connect the dots between exercise physiology, functional health, gut health, hormones, metabolism, nervous system regulation, and healthy aging so you can improve how you age from the inside out. In this episode you'll discover: • The science behind today's topic • Why it matters for performance, recovery, and healthy aging • How your body adapts to stress, exercise, nutrition, and lifestyle habits • The hidden physiological patterns that often impact middle-aged athletes and high performers • Practical takeaways to help you build a stronger, healthier Future You Debbie also shares how she combines PNOĒ Metabolic Testing, blood chemistry analysis, functional lab testing, genetics, symptom assessment, and lifestyle evaluation to uncover patterns and create personalized strategies for long-term health and performance. Remember: The goal is not simply to stay fit on the outside. The goal is to improve how you age from the inside out. 🎥 Subscribe to the Coach Debbie Potts YouTube Channel for video episodes, metabolic health education, expert interviews, and Rabbit Hole Deep Dive discussions. 📱 Follow Coach Debbie Potts on social media for daily education, healthy aging strategies, metabolism tips, training insights, and behind-the-scenes content: Instagram: @coachdebbiepotts Facebook: Coach Debbie Potts LinkedIn: Debbie Potts 🌐 Learn more about Debbie's FutureYou Blueprint™, PNOĒ Metabolic Testing, coaching programs, and educational resources at: www.debbiepotts.net [http://www.debbiepotts.net/] If you enjoyed this episode: • Subscribe to The Coach Debbie Potts Show • Follow Coach Debbie Potts on social media • Share this episode with a friend, training partner, or fellow athlete • Leave a review to help more people discover the show Because your Future You is built today. Educational purposes only. This podcast is not intended to diagnose, treat, cure, or replace individualized medical advice. Always work with your qualified healthcare practitioner regarding your specific health concerns.

Part Three: The F.L.O.W. Foundation™ — Why Flow Determines Whether the Body Can Heal

What if fatigue, inflammation, poor recovery, hormone issues, bloating, brain fog, and "feeling stuck" are not simply about doing more… …but about impaired FLOW inside the body? In Part Three of The Terrain First Series: Flow, Signals & the Future You, Debbie Potts dives deep into the physiology behind her F.L.O.W. Foundation™ and explains why healing depends on movement, communication, oxygen delivery, drainage, and nervous system safety. In this episode, you'll learn: * What F.L.O.W. stands for: * Neural FLOW * Lymphatic FLOW * Oxygen FLOW * Waste & Bile FLOW * Why the nervous system controls digestion, recovery, and repair * How chronic stress physiology may impair stomach acid, bile flow, motility, and mitochondrial function * Why the lymphatic system is one of the most overlooked systems in modern health * The connection between oxygen delivery, nitric oxide, mitochondria, and metabolic resilience * Why "Drainage Before Detox" matters * How sluggish bile flow may contribute to hormone recirculation, inflammation, and digestive dysfunction * Why high performers often stay stuck in survival physiology despite "doing everything right" * How the body constantly asks: * Am I safe? * Can I recover? * Should I build or defend? Debbie also connects the dots between: * The Cell Danger Response * Vagal tone * Mitochondrial communication * Inflammation signaling * Metabolic flexibility * PNOĒ metabolic testing * Terrain First physiology * The FutureYou Blueprint™ This episode is a deep dive into why the body cannot heal efficiently when information, oxygen, nutrients, hormones, immune signals, and waste cannot move through the system properly. Because healing is not about forcing the body. It's about creating the conditions where the body finally feels safe enough to repair. Learn more about coaching, PNOĒ metabolic testing, and The FutureYou Blueprint™ at: https://debbiepotts.net [https://debbiepotts.net] Subscribe to Coach Debbie Potts on YouTube: https://www.youtube.com/@coachdebbiepotts #TerrainFirst #FutureYouBlueprint #FlowFoundation #VagusNerve #Mitochondria #MetabolicHealth #FunctionalMedicine #GutHealth #HormoneHealth #PNOE #Longevity #CoachDebbiePotts #CellDangerResponse #MetabolicFlexibility #HealthyAging

#643 Gut Health, Lymph & Longevity After 40 with Dr. John Douillard

What if your digestion issues, low energy, and stubborn inflammation aren't because you're doing something wrong… but because your body is out of sync? In this episode of The Coach Debbie Potts Show, I sit down with John Douillard—Ayurvedic longevity expert, founder of LifeSpa, and author of Eat Wheat—to explore how ancient wisdom is now being validated by modern science. We break down how your body is designed to function when it's working with its natural rhythms—and what happens when stress, modern lifestyle habits, and over-restriction push you into survival mode. This is a must-listen for high performers and active adults over 40 who feel stuck despite doing all the "right" things. 🔬 In This Episode, You'll Learn: * Why being "out of sync" is a root cause of midlife health struggles * The powerful role of the lymphatic system in detoxification, inflammation, and longevity * What nitric oxide is and why it's essential for oxygen delivery, circulation, and energy * How mouth breathing and lifestyle habits may be impacting your health * What it means to "bubble-wrap your diet"—and why it can backfire * How to rebuild gut resilience without restrictive dieting * The importance of circadian rhythm and seasonal eating for digestion and metabolism * Simple daily habits to support energy, recovery, and long-term vitality ⚡ Why This Episode Matters If you're still training hard, eating "clean," and following all the wellness advice—but not seeing results… It may not be about doing more. It's about sending your body the right signals. This episode connects ancient Ayurvedic principles with modern physiology to help you understand how to shift from survival mode into a state where your body can finally repair, rebuild, and thrive. 🌐 Learn More Connect with Dr. John Douillard Website: https://lifespa.com/ [https://lifespa.com/] Podcast: https://lifespa.com/podcast/ [https://lifespa.com/podcast/] YouTube: https://www.youtube.com/user/johndouillard [https://www.youtube.com/user/johndouillard] Instagram: https://www.instagram.com/lifespa/ [https://www.instagram.com/lifespa/] Facebook: https://www.facebook.com/dr.douillard [https://www.facebook.com/dr.douillard] LinkedIn: https://www.linkedin.com/in/john-douillard-2074a065/ [https://www.linkedin.com/in/john-douillard-2074a065/] X: https://x.com/JohnDouillard [https://x.com/JohnDouillard] TikTok: https://www.tiktok.com/@johndouillard [https://www.tiktok.com/@johndouillard] Visit debbiepotts.net to learn how to build your personalized FutureYou Blueprint™ and take the next step in your health journey.