Are you over 60 and eating nuts every day thinking they’re healthy — but still struggling with inflammation, weight gain, brain fog, or low energy? In this science-based talk, Dr. William Li explains why certain nuts quietly accelerate aging after 60, and which nuts actually protect your brain, heart, and metabolism when eaten correctly. Here’s what you’ll learn: • Why cashews and peanuts disrupt insulin and inflammation in older adults • How oxidized fats accelerate cellular aging • The best nuts for brain health, circulation, and longevity • Proper portion size, timing, and preparation after 60 • Simple swaps that support metabolic repair — not storage This video is not about restriction. It’s about eating with intelligence as your biology changes. 👉 Watch until the end for a simple 7-day longevity challenge. 👍 If this helped you, like the video and subscribe for daily science-driven health insights. ⏱️ Time Stamps (27:43 Total) ⏰✨ 00:00 🧠 Why “Healthy” Nuts Can Age You After 60 02:18 🔬 How Aging Changes Fat & Insulin Metabolism 05:01 ❌ Cashews: The Hidden Blood Sugar Spike 08:12 ❌ Peanuts & Chronic Inflammation Explained 11:45 ⚠️ The Danger of Roasted & Seed-Oil Nuts 14:28 ✅ Walnuts: Brain & Artery Protection 17:36 ✅ Almonds: Blood Sugar & Mitochondrial Support 20:41 ✅ Pistachios: Antioxidants for Brain & Eyes 24:08 🧬 The 7-Day Longevity Swap Challenge 26:12 🌱 Final Takeaways for Aging Stronger Keywords : healthy nuts after 60, worst nuts for aging, best nuts for longevity, inflammation and nuts, insulin resistance foods, walnuts brain health, almonds blood sugar, pistachios antioxidants, aging metabolism nutrition, Dr William Li longevity, anti inflammatory diet, foods that slow aging, over 60 diet tips, metabolic health after 60, brain aging foods, heart healthy nuts, omega 3 foods, aging and inflammation, functional medicine nutrition, longevity foods Hashtags : #HealthyAging,#LongevityNutrition,#Over60Health,#DrWilliamLi,#AntiInflammatoryDiet,#BrainHealth,#MetabolicHealth,#AgingWell,#FunctionalMedicine,#InsulinResistance,#HeartHealth,#EatForLongevity,#HealthyFats,#NutritionScience,#Inflammation,#AgingStrong,#WellnessOver60,#NaturalHealth,#LongevityLifestyle,#FoodAsMedicine Disclaimer : This video is for educational purposes only and does not constitute medical advice. Always consult with your physician or qualified healthcare professional before making dietary or lifestyle changes, especially if you have a medical condition or are taking medication. References : • Harvard T.H. Chan School of Public Health – Nuts & Cardiovascular Health • Journal of Nutrition – Nut Consumption, Inflammation & Aging • American Journal of Clinical Nutrition – Omega-3s and Cognitive Health • NIH – Oxidative Stress and Aging • Dr. William Li, Eat to Beat Disease