Jason Fung

Your body has complex biological systems that influence hunger, metabolism, insulin, fat storage, and energy use. Understanding these systems may help explain why losing weight can sometimes feel difficult—and why sustainable weight management may require looking beyond calories alone.In this video, we explore the science and ideas behind Automatic Weight Loss and how the body's metabolic state can influence whether it stores energy or uses stored body fat for fuel. 🔬🧠 In This Video, You'll Learn: 🔹 What does “Automatic Weight Loss” really mean? 🔹 How your metabolism influences body weight 🔹 The connection between insulin and fat storage 🔹 Why hunger and appetite matter when trying to lose weight 🔹 How fasting can influence the body's metabolic state 🔹 Why simply “eating less” may not explain everything about weight loss 🔹 How the body decides whether to store or use energy 🔹 The biological factors that can affect sustainable weight loss🔔 Subscribe to the channel for more science-backed health insights: https://www.youtube.com/@DrJasonFung⏱️ Video Chapters (Timestamps): 00:00 — Why Do Some People Struggle With Weight Loss?00:16 — The Power of Your Default Status00:27 — What Organ Donation Teaches Us About Defaults01:30 — Is Your Default to Gain Weight or Lose Weight?02:34 — How Eating Habits Changed From the 1970s to Today03:47 — Why Food Is Now Everywhere04:32 — Eating Anywhere, Anytime05:56 — What We Eat: Natural vs. Ultra-Processed Foods06:24 — Why Are We Eating? Hunger vs. Reward07:03 — How the Default Changed From Not Eating to Eating07:47 — The Cookie Example: Willpower vs. Environment09:08 — Is It Really About Willpower?09:40 — The Second Key: Structure & Guardrails10:18 — Why “Eat Fewer Calories” Isn't a Complete Plan11:45 — Creating Structure for Automatic Weight Loss12:02 — What to Eat, When to Eat & How to Eat13:29 — The Third Key: Fasting13:53 — Insulin, Food Energy & Fat Storage15:14 — The Keys to Successful Weight Loss ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 Please visit our :- 🔹 Website - https://www.doctorjasonfung.com 🔹 Blog- / drjasonfung 🔹 Community- https://www.thefastingmethod.com 🔹 Facebook - / jason.fung.313 🔹 Instagram - / drjasonfung 🔹 Twitter - / drjasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 YouTube Medical Lectures (for specialist physicians): ▶️ The Roots of the Obesity Epidemic: https: // • The Obesity Epidemic, Explained ▶️ Therapeutic Fasting - The Two Compartment Problem:https: // • Fasting and Weight Loss - Solving the... ▶️ Does Calorie Counting work?: • Why Calorie Counting rarely leads to ... ▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2 Diabetes ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ If you liked the video, Please Do Subscribe My Channel 😉😍 Keep Supporting me So I can Continue to provide you with free content each week!!😇 Learn more about your ad choices. Visit megaphone.fm/adchoices

Do calcium supplements prevent osteoporosis? Are they harmful? The difference between calcium in food and supplements. A cautionary tale of how bad science led to widespread use of a potentially toxic substance - the calcium supplement. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps0:00 Should you take Calcium Supplements?5:45 Osteoporosis and Calcium18:54 Hip fractures and calcium supplements34:53 Risks of calcium supplements39:40 Cancer and calcium supplements#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Are weight-loss drugs like Ozempic, Wegovy, and Tirzepatide truly miracle cures? In this in-depth video, Dr. Jason Fung breaks past the media hype to examine real-world data, including cohort studies from JAMA and Blue Cross Blue Shield (BHI), revealing a side of modern weight-loss treatments that few are talking about.While clinical trials paint a glowing picture, real-world statistics tell a different story: a massive percentage of patients—ranging from 60% to nearly 80%—stop taking these medications within one to two years. But why are millions of people walking away from a drug that promised them results?Dr. Jason Fung uncovers the three major hidden problems with modern obesity drugs that explain why patients ultimately throw in the towel. From the shocking drop-off in long-term persistence and the subtle erosion of life’s greatest daily pleasures to the frustrating reality that these drugs simply stop working over time, this video exposes the true cost of GLP-1 therapy.📌 In This Video, You Will Discover:● The Real-World Data: Why up to 80% of patients discontinue Ozempic and similar GLP-1 agonists despite having insurance coverage.● The Quality of Life Dilemma: How suppressing appetite often strips away the joy of eating, socializing, and celebrating milestones.● The Plateau Effect: Why weight loss quickly halts after 6 to 9 months as the body adapts and energy expenditure decreases.● The Long-Term Trap: Why simply telling patients to "take it forever" ignores human nature, clinical economics, and patient well-being.Whether you are considering these medications, currently on a weight-loss journey, or looking for sustainable, natural alternatives to health and fasting, this analysis provides the crucial insights you need.🔔 Subscribe to the channel for more science-backed health insights: https://www.youtube.com/@DrJasonFung▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ⏱️ Video Chapters (Timestamps): 00:00 The 3 Big Problems With Ozempic00:32 Ozempic and the History of Weight Loss Drugs01:55 Why Weight Loss Drugs Often Fail Long-Term02:48 Ozempic: Benefits, Risks and the Weight Loss Hype03:22 Why People Stop Taking Ozempic04:01 What Happens When You Stop Ozempic?04:53 Ozempic Discontinuation: 54% Stop Within One Year05:30 Real-World GLP-1 Weight Loss Drug Data06:29 Why People Really Stop Taking Ozempic07:00 How Ozempic Changes Hunger and Food Pleasure08:06 “Life Just Goes Beige” — The Hidden Cost of Ozempic08:35 Ozempic and Quality of Life09:00 Obesity Drugs, Side Effects and Quality of Life10:18 Why Ozempic May Stop Working Over Time11:01 Ozempic, Semaglutide and Tirzepatide Weight Loss Plateau11:50 Why Weight Loss Plateaus After 6–12 Months12:42 The Real Problem With Ozempic13:31 The 3 Major Problems With Ozempic Explained14:01 Is Ozempic Worth It? Final Thoughts▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 Please visit our :- 🔹 Website - https://www.doctorjasonfung.com 🔹 Blog- / drjasonfung 🔹 Community- https://www.thefastingmethod.com 🔹 Facebook - / jason.fung.313 🔹 Instagram - / drjasonfung 🔹 Twitter - / drjasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 YouTube Medical Lectures (for specialist physicians): ▶️ The Roots of the Obesity Epidemic: https: // • The Obesity Epidemic, Explained ▶️ Therapeutic Fasting - The Two Compartment Problem:https: // • Fasting and Weight Loss - Solving the... ▶️ Does Calorie Counting work?: • Why Calorie Counting rarely leads to ... ▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2 Diabetes ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ If you liked the video, Please Do Subscribe My Channel 😉😍 Keep Supporting me So I can Continue to provide you with free content each week!!😇 Learn more about your ad choices. Visit megaphone.fm/adchoices

The first big lie is that Type 2 Diabetes is chronic and progressive. The second lie is that treatment of blood sugar is the primary target of therapy. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps0:00 Type 2 Diabetes8:49 Treatment of Type 2 diabetes14:55 Complications of type 2 diabetes22:02 Fatty Liver disease and type 2 diabetes29:00 Insulin Resistance explained37:07 Cure for type 2 diabetes?#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Reverse Type 2 Diabetes naturally, without medications. It is a curable disease, but as a dietary disease, it demands a dietary treatment. The principles including fasting and weight loss are outlined. Dietary modification is the cornerstone of reversing type 2 diabetes. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps:0:00 Type 2 Diabetes can be treated Naturally6:15 Insulin Resistance Explained12:35 How to Reverse Type 2 Diabetes18:00 Case studies#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Check out www.drinkaeira.com. I don't own any part of the company or get paid commission. Neither is this a sponsored video. Most people believe that counting calories is the key to weight loss, but that is a major misconception. The real secret to lasting weight loss isn't about calories—it's about controlling hunger. Drugs like Ozempic and GLP-1 agonists have proven this by targeting appetite, but you don't need medication to achieve these results.In this video, I break down the science of hunger management and share 3 powerful natural tools to help you suppress appetite and extend your fasting window comfortably. We discuss the hormonal impact of protein, the metabolic benefits of green tea, and the thermic effect of ginger.I also introduce a new product line called Aeira, which I helped develop to make bone broth and fasting teas more accessible and effective for everyone. Finally, you'll hear the inspiring story of Heather, a nurse practitioner who transformed her health by understanding that "hunger is a liar" and learning to control it.In this video, you will learn: ✅ The Calorie Myth: Why focusing on calories fails and why hunger is the root cause of overeating. ✅ Bone Broth Benefits: Why traditional bone broth works for satiety and why bouillon cubes are not a valid substitute. ✅ Green Tea Science: How catechins and caffeine in green tea improve metabolic rate and reduce hunger. ✅ The Power of Ginger: New research showing how ginger and herbal teas increase the thermic effect of food and promote fullness. ✅ Real Success Story: How Heather used these exact tools to overcome lifelong obesity.📘 PRE-ORDER MY NEW BOOK: "The Hunger Code" (Coming March 2026) This book is a direct sequel to The Obesity Code and dives deep into hunger management and resetting your body's fat thermostat.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ⏱️ Chapters / Timestamps⏳ Video Chapters: 00:00 - Intro: Why Calories Don't Matter (Hunger Does) 00:58 - Tool #1: The Power of Bone Broth for Satiety 01:39 - Introducing Aeira: A Better Way to Drink Bone Broth 02:16 - Why Bouillon Cubes Are NOT the Same 03:17 - Tool #2: Green Tea & Metabolic Rate 04:03 - The Science of Marigold & Chlorogenic Acid 04:27 - Tool #3: Herbal Tea (Ginger & Licorice Root) 04:50 - Study: How Ginger Reduces Hunger & Increases Fullness 06:00 - The Root Cause: Hunger Drives Eating Behavior 06:20 - Bonus Tip: Water & Seltzer 06:27 - Heather’s Transformation: From "Butterball" to Fasting Coach============================= 📌 BOOKS: 👉 The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?... 👉 The Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?... 👉 The Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?... 📌 Amazon: 👉 USA - https://www.amazon.com/shop/jasonfung 👉 Canada - https://www.amazon.ca/shop/jasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 Please visit our :- 🔹 Website - https://www.doctorjasonfung.com 🔹 Blog- / drjasonfung 🔹 Community- https://www.thefastingmethod.com 🔹 Facebook - / jason.fung.313 🔹 Instagram - / drjasonfung 🔹 Twitter - / drjasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 YouTube Medical Lectures (for specialist physicians): ▶️ The Roots of the Obesity Epidemic: https: // • The Obesity Epidemic, Explained ▶️ Therapeutic Fasting - The Two Compartment Problem:https: // • Fasting and Weight Loss - Solving the... ▶️ Does Calorie Counting work?: • Why Calorie Counting rarely leads to ... ▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2 Diabetes ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ If you liked the video, Please Do Subscribe My Channel 😉😍 Keep Supporting me So I can Continue to pr Learn more about your ad choices. Visit megaphone.fm/adchoices

Is salt bad for our health? Should we follow a low salt diet? An in-depth analysis of available data and the surprising conclusion. A low salt diet does not lead to less heart disease or stroke. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps0:00 Is salt bad for you?0:20 Official salt recommendations4:34 Funnel plots9:38 Causation versus association13:19 Salt intake differences between countries17:24 Salt and heart disease23:20 Dangers of salt restriction#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Check out Aeira powdered bone broth for managing hunger during fasting at www.drinkaeira.comFor decades, we were told to follow the Food Pyramid. We were told to eat 6-11 servings of bread and pasta a day and fear dietary fat. We followed the rules. But instead of getting healthier, the world got sicker and more obese. Why?In this video, I expose the truth behind one of the biggest failures in modern nutrition—the Food Pyramid. We explore how the 1977 dietary guidelines, though well-intentioned, were based on shaky science that demonized healthy fats and promoted insulin-spiking carbohydrates.If you’ve ever felt frustrated because you "ate right" according to the guidelines but still gained weight, this video explains exactly why that happened. It’s time to unlearn the old rules and understand how food actually affects your hormones and metabolic health.In this video, you will discover:● ⚠️ The Great Mistake: How the 1977 guidelines accidentally triggered the obesity epidemic.● 🍞 The Carb Trap: Why the base of the old pyramid (grains) is the primary driver of insulin resistance.● 🥑 The Fat Fear: Why we were taught to fear the wrong nutrient and how healthy fats protect your metabolism.● 🥗 The NEW Solution: A science-backed approach to eating that focuses on hormonal balance, not just calorie counting.Drop a comment below: Did you grow up following the Food Pyramid? How has changing your diet impacted your health? I’d love to hear your story. 👇▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ⏱️ Chapters / Timestamps00:00 - The Confusion: Why "Eating Right" Made Us Sick 00:45 - The 1977 Disaster: Problems with the Old Food Pyramid 01:40 - The History: Who Created These Guidelines? 02:45 - The Hidden Culprit: Carbohydrates & Insulin Spikes 03:55 - The Low-Fat Myth: Why We Were Wrong About Fat 05:10 - The New Food Pyramid: A Metabolic Approach 06:30 - It’s Not Calories, It’s Insulin (Weight Loss Basics) 07:25 - The "Focus Foods": What You Should Actually Eat 08:05 - Final Thoughts: Taking Control of Your Health============================= 📌 BOOKS: 👉 The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?... 👉 The Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?... 👉 The Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?... 📌 Amazon: 👉 USA - https://www.amazon.com/shop/jasonfung 👉 Canada - https://www.amazon.ca/shop/jasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 Please visit our :- 🔹 Website - https://www.doctorjasonfung.com 🔹 Blog- / drjasonfung 🔹 Community- https://www.thefastingmethod.com 🔹 Facebook - / jason.fung.313 🔹 Instagram - / drjasonfung 🔹 Twitter - / drjasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 YouTube Medical Lectures (for specialist physicians): ▶️ The Roots of the Obesity Epidemic: https: // • The Obesity Epidemic, Explained ▶️ Therapeutic Fasting - The Two Compartment Problem:https: // • Fasting and Weight Loss - Solving the... ▶️ Does Calorie Counting work?: • Why Calorie Counting rarely leads to ... ▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2 Diabetes ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ If you liked the video, Please Do Subscribe My Channel 😉😍 Keep Supporting me So I can Continue to provide you with free content each week!!😇 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 😍 😍 Thank you for Watching! #FoodPyramid #DrJasonFung #InsulinResistance #LowCarb #NutritionMyths #MetabolicHealth #WeightLossJourney #HealthyEating Learn more about your ad choices. Visit megaphone.fm/adchoices

This is Why You're Not Losing Weight (Its Not Calories) | Dr. Jason FungPre-order The Hunger Code - Out March 2026 at www.doctorjasonfung.comVisit www.drinkaeira.com for hunger management tools.Stop counting calories! It's the biggest, most damaging lie in obesity medicine.In this video, Dr. Jason Fung, the best-selling author of The Obesity Code & The Hunger Code dismantles the single biggest myth in weight loss: CaloriesIn, Calories Out (CICO).For decades, we've been told that weight gain is a personal failing—a simple lackof willpower. Dr. Fung explains why this is completely false. He reveals thatweight gain isn't a calorie problem; it's a hormonal problem.In this video you will learn:● Why the CICO equation, while technically true, is practically useless forweight loss.● The problem: Why your Basal Metabolic Rate (BMR)plummets when you cut calories, sabotaging your efforts.● The true Arrow of Causality: Hormones (not calories) are the real causeof weight gain.● How Insulin, the master hormone, forces your body to store fat and makesyou hungrier.● Why 100 calories from a cookie is NOT the same as 100 calories from anegg.● The Circular Logic trap that keeps people fixated on counting.● How food acts as information that gives your body specific instructions.This is a must-watch for anyone who has struggled with yo-yo dieting and islooking for the real, science-based solution to lasting weight loss.�� If you’re serious about losing weight without losing your health or youthfulook, this video is a must-watch.�� Subscribe now for more science-backed videos on fasting, weight loss, anmetabolic health. And don’t forget to like ��, comment ��, and share this vidwith anyone who still believes in the calorie deficit myth!▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬⏱️ Chapters / Timestamps00:00 - The Biggest Lie in Obesity Medicine00:40 - The Flawed Calories In vs. Calories Out Equation01:15 - Why We Think Obesity is a Personal Failing (And Why It's Wrong)02:13 - Body Fat is Tightly Controlled by Hormones03:02 - The Problem: Why Eating Less Fails03:50 - The Inevitable Drop: Basal Metabolic Rate (BMR)04:37 - The Real Cause of Weight Gain: Hormones05:13 - The Master Hormone: How Insulin Makes You Fat06:00 - Hormones Control Your Hunger & BMR (Not Willpower)08:21 - The Circular Logic Trap of CICO08:40 - Not All Calories Are Equal (Cookies vs. Eggs)10:14 - Food is NOT Just Energy, It's Information11:09 - The Critical Choice: Store Calories or Burn Calories?12:12 - Final Takeaway: Focus on Hormones, Not Calories=============================�� BOOKS:�� The Obesity Code - Reviewing underlying physiology of weight loss anhow low carb diets and fasting can help.https://www.amazon.com/dp/1771641258?...�� The Diabetes Code - Reviewing how type 2 diabetes is a reversibldisease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?...�� The Cancer Code - Scientific exploration of how cancer developshttps://www.amazon.com/dp/0062894005?...�� Amazon:�� USA - https://www.amazon.com/shop/jasonfung�� Canada - https://www.amazon.ca/shop/jasonfung▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� Please visit our :-�� Website - https://www.doctorjasonfung.com�� Blog- / drjasonfung�� Community- https://www.thefastingmethod.com�� Facebook - / jason.fung.313�� Instagram - / drjasonfung�� Twitter - / drjasonfung▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� YouTube Medical Lectures (for specialist physicians)▶️ The Roots of the Obesity Epidemic: https: // • The Obesity Epidemic,Explained▶️ Therapeutic Fasting - The Two Compartment Problem:https: // •Fasting and Weight Loss - Solving the...▶️ Does Calorie Counting work?: • Why Calorie Counting rarely leads to...▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2Diabetes▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬If you liked the video, Please Do Subscribe My Channel ����Keep Supporting me S Learn more about your ad choices. Visit megaphone.fm/adchoices

Is eating saturated fat bad for us? Does eating fat cause obesity? Heart disease? Stroke? How did we become so fat phobic? Are vegetable oils healthy? A critical look at the wealth of scientific data suggests that eating fat (total) and saturated fat might actually protect us from disease. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps:0:00 Dietary Fat9:54 Dietary Cholesterol20:30 Dietary fat and serum lipids30:24 Diet and Disease37:46 Saturated Fat41:27 saturated fat and stroke52:31 Eggs and heart disease59:53 Vegetable Oils#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Why does muscle matter so much—not just for strength, but for fat loss,insulin sensitivity, metabolism, and long-term health?In this in-depth conversation, Dr. Jason Fung sits down with Dr. Gabrielle Lyonto explore why muscle is one of the most misunderstood—and mostimportant—organs in the human body. This discussion challenges the traditionalcalorie-focused model of weight loss and reframes health through a muscle-centric, hormone-driven lens.Throughout this 58-minute discussion, you’ll gain clarity on:● Why muscle plays a critical role in metabolic health and fat loss● How low muscle mass contributes to insulin resistance and weight gain● Why focusing only on calories often leads to failure● The connection between muscle, fasting, and metabolic flexibility● How muscle loss accelerates aging and chronic disease risk● Practical ways to preserve and build muscle without extreme dieting● Why hormones—not willpower—drive long-term weight regulationDr. Gabrielle Lyon explains how muscle functions as a metabolic organ,influencing blood sugar control, energy production, and longevity. Dr. Jason Fungadds crucial insight into how insulin, fasting, and metabolic health intersect withmuscle preservation—especially for people struggling with stubborn weight gain.This video is especially valuable if you:● Are losing weight but still feel metabolically unhealthy● Struggle with insulin resistance or slow metabolism● Want sustainable fat loss without damaging muscle● Care about longevity, strength, and aging well�� Recommended ResourceTo dive deeper into muscle-centric health, explore Dr. Gabrielle Lyon’sPlaybook:�� https://drgabriellelyon.com/playbook/� Pre-order bonuses include $400+ in value, plus access to a 6-week groupchallenge starting February 15.If this conversation helped shift how you think about muscle and health:�� Like the video�� Comment below What changed your perspective the most?�� Subscribe for more science-based discussions on metabolic health, fastingand longevity▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬⏱️ Chapters / Timestamps00:00 – Why Muscle Matters So Much (Intro & Core Idea)02:15 – Dr. Gabrielle Lyon: Muscle Is More Than Strength05:10 – Muscle as a Metabolic Organ Explained08:00 – How Low Muscle Mass Affects Fat Gain10:45 – Insulin Resistance, Muscle & Weight Loss13:30 – Hormones vs Calories: A Broken Model16:40 – Why Traditional Dieting Fails Long-Term19:30 – Muscle, Metabolism & Energy Production22:15 – Aging, Muscle Loss & Chronic Disease Risk25:10 – Intermittent Fasting and Muscle Preservation28:20 – Can You Lose Fat Without Losing Muscle?31:15 – Protein Intake, Muscle & Metabolic Health34:00 – Muscle-Centric Health vs Weight-Centric Health37:10 – Exercise, Resistance Training & Longevity40:00 – Common Myths About Muscle and Fat Loss43:15 – What Most People Get Wrong About Metabolism46:20 – Practical Steps to Build & Protect Muscle49:30 – Sustainable Fat Loss Without Starvation52:10 – Long-Term Health, Longevity & Muscle Mass55:00 – Final Thoughts: Rethinking Muscle & Health57:10 – Closing Message & Key Takeaways=============================�� BOOKS:�� The Obesity Code - Reviewing underlying physiology of weight loss anhow low carb diets and fasting can help.https://www.amazon.com/dp/1771641258?...�� The Diabetes Code - Reviewing how type 2 diabetes is a reversibldisease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?...�� The Cancer Code - Scientific exploration of how cancer developshttps://www.amazon.com/dp/0062894005?...�� Amazon:�� USA - https://www.amazon.com/shop/jasonfung�� Canada - https://www.amazon.ca/shop/jasonfung▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� Please visit our :-�� Website - https://www.doctorjasonfung.com�� Blog- / drjasonfung�� Community- https://www.thefastingmethod.com�� Facebook - / j Learn more about your ad choices. Visit megaphone.fm/adchoices

Exploring the link between diet and disease. How are diabetes, heart disease, stroke, obesity and cancer linked to our diet? Understanding this association leads to fascinating new treatment possibilities. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps:0:00 Diet and Disease2:13 Diseases of Civilization15:02 Cancer26:57 Diabetes41:13 Hormonal Obesity#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Preorder The Hunger Code and receive over $500 worth of free bonuses. Check https://www.doctorjasonfung.com/gift-with-purchase-offerWhy do so many people struggle with weight loss even when they carefully count calories?In this video, Dr. Jason Fung explains a powerful shift in thinking: instead of obsessing over calories, we should focus on controlling hunger. Hunger is not a lack of willpower—it’s a hormonal signal, and when hormones are ignored, long-term weight loss becomes nearly impossible.This discussion breaks down why traditional calorie-counting often fails and how hunger, insulin, and metabolism are deeply connected.In this video, you’ll learn:● Why hunger—not calories—is the real driver of overeating● How insulin affects hunger and fat storage● Why eating less doesn’t always lead to sustainable weight loss● The difference between physical hunger and hormonal hunger● How fasting and proper food choices help regulate appetite naturally● Why controlling hunger leads to better metabolic healthDr. Jason Fung explains these concepts in a simple, practical way—helping you understand why your body resists calorie restriction and what actually works for long-term health and fat loss.This video is especially helpful if you:● Feel hungry all the time while dieting● Have tried calorie counting but regained the weight● Struggle with insulin resistance or slow metabolism● Want a sustainable approach to weight loss and healthIf this message resonates with you, it may completely change how you think about food, hunger, and weight loss.👍 Like this video if it helped you 💬 Comment below: Do you struggle more with hunger or calorie counting? 🔔 Subscribe for more science-based insights on fasting, insulin, and metabolic health▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ⏱️ Chapters / Timestamps00:00 – Control Hunger, Not Calories (Why This Matters) 👉 Strong hook + main keyword01:05 – Why Calorie Counting Fails for Most People 👉 Relatable pain point (high retention)03:10 – Hunger Is Hormonal, Not Willpower 👉 Authority + education05:00 – The Real Reason You Feel Hungry All the Time 👉 Curiosity-driven chapter07:15 – How Insulin Drives Hunger & Fat Storage 👉 SEO + science-based trust09:20 – What to Focus on Instead of Calories 👉 Solution-focused (rewatch value)11:10 – Final Takeaway: Eat to Control Hunger Naturally 👉 Clean close + mindset shift============================= 📌 BOOKS: 👉 The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?... 👉 The Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?... 👉 The Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?... 📌 Amazon: 👉 USA - https://www.amazon.com/shop/jasonfung 👉 Canada - https://www.amazon.ca/shop/jasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 Please visit our :- 🔹 Website - https://www.doctorjasonfung.com 🔹 Blog- / drjasonfung 🔹 Community- https://www.thefastingmethod.com 🔹 Facebook - / jason.fung.313 🔹 Instagram - / drjasonfung 🔹 Twitter - / drjasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 YouTube Medical Lectures (for specialist physicians): ▶️ The Roots of the Obesity Epidemic: https: // • The Obesity Epidemic, Explained ▶️ Therapeutic Fasting - The Two Compartment Problem:https: // • Fasting and Weight Loss - Solving the... ▶️ Does Calorie Counting work?: • Why Calorie Counting rarely leads to ... ▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2 Diabetes ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ If you liked the video, Please Do Subscribe My Channel 😉😍 Keep Supporting me So I can Continue to provide you with free content each week!!😇 Learn more about your ad choices. Visit megaphone.fm/adchoices

Why fructose and sugar intake plays such a major role in weight gain and diabetes. Intermittent fasting is a great method of reversing insulin resistance and losing weight. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps0:00 Fasting and fructose10:05 Fructose and weight22:42 Fructose and insulin resistance35:43 Refined carbohydrates44:54 Rice consumption in Asia51:01 Intermittent fasting1:10:00 Fasting and muscle#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Most people are told to eat less, count calories, and “try harder.” But what if that advice is the real reason so many people struggle with weight and health?In this broadcast, we dive deep into why controlling hunger matters more than counting calories, and how your body’s hormones—not willpower—play the biggest role in fat loss and metabolic health.You’ll learn:● Why calorie restriction often backfires● How hunger is driven by hormones like insulin● Why feeling hungry all the time is NOT your fault● What actually helps you eat less without suffering● How a metabolic approach changes long-term resultsThis conversation is especially helpful if you’ve tried diets before and felt stuck, frustrated, or blamed yourself for “not being disciplined enough.”The goal here isn’t quick fixes. It’s understanding your body—so results finally make sense.👇 Join the conversation Have you ever felt hungry even while dieting or eating “healthy”? Share your experience in the comments.👍 If this discussion helped you, like the video and subscribe for more science-based insights on fasting, hunger, and metabolic health.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ⏱️ Chapters / Timestamps00:00 – Why This Conversation Matters 02:10 – The Biggest Mistake People Make About Dieting05:05 – Calories vs Hunger: What Actually Drives Weight Gain08:40 – Why Willpower Fails in Long-Term Weight Loss12:20 – The Role of Insulin in Hunger & Fat Storage16:30 – Why Eating Less Often Makes You Hungrier\20:05 – What Most Diet Advice Gets Completely Wrong23:40 – A Better Way to Think About Food & Hunger27:10 – Metabolic Health vs Calorie Control30:40 – Who This Approach Works Best For34:10 – Final Takeaways & Closing Thoughts37:18 – End of Broadcast============================= 📌 BOOKS: 👉 The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?... 👉 The Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?... 👉 The Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?... 📌 Amazon: 👉 USA - https://www.amazon.com/shop/jasonfung 👉 Canada - https://www.amazon.ca/shop/jasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 Please visit our :- 🔹 Website - https://www.doctorjasonfung.com 🔹 Blog- / drjasonfung 🔹 Community- https://www.thefastingmethod.com 🔹 Facebook - / jason.fung.313 🔹 Instagram - / drjasonfung 🔹 Twitter - / drjasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 YouTube Medical Lectures (for specialist physicians): ▶️ The Roots of the Obesity Epidemic: https: // • The Obesity Epidemic, Explained ▶️ Therapeutic Fasting - The Two Compartment Problem:https: // • Fasting and Weight Loss - Solving the... ▶️ Does Calorie Counting work?: • Why Calorie Counting rarely leads to ... ▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2 Diabetes ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ If you liked the video, Please Do Subscribe My Channel 😉😍 Keep Supporting me So I can Continue to provide you with free content each week!!😇 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 😍 😍 Thank you for Watching! Learn more about your ad choices. Visit megaphone.fm/adchoices

Why intermittent Fasting is a simple solution for weight loss. Body fat is simply a method of storing food energy. When we eat, our body wants to store those calories. When we don't eat (intermittent fasting), our body uses those calories. So, if we want to lose body fat, increase the duration of time that we are not eating. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps0:00 Fasting and Weight Loss10:15 Fasting physiology16:38 The Two compartment problem22:22 Metabolic changes with fasting26:34 Fasting does not destroy muscle31:05 Advantages of intermittent fasting#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Exploring the role of insulin resistance and diet. How hormonal obesity theory explains the epidemiology of obesity. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps0:00 Insulin Resistance11:52 Hyperinsulinemia20:06 Increased meal frequency30:10 Childhood obesity39:07 Fattening carbohydrates48:29 Refined versus unrefined carbohydrates#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Are you struggling to lose weight despite eating less and exercising more? It’s time to stop blaming your willpower and start understanding your biology.Dr. Jason Fung, best-selling author of The Obesity Code, explains the revolutionary concept of the "Body Fat Thermostat." Just like your home’s AC maintains a specific temperature, your body has a "set point" for how much fat it wants to carry.If you only focus on "Calories In vs. Calories Out" without addressing your hormones, your body will fight back by increasing your hunger and slowing down your metabolism. This is why most diets fail in the long run!In this video, we dive deep into: ✅ The Science of Homeostasis: Why your body resists weight change. ✅ Hormones vs. Calories: The real role of Insulin, Cortisol, and GLP-1 in fat storage. ✅ The "Big Lie" of Dieting: Why eating fewer calories can sometimes lead to more fat storage. ✅ Resetting the Set Point: Practical insights on how to naturally lower your body's fat thermostat. ✅ Homeostatic Hunger: How to control your appetite by choosing the right foods.Weight loss isn't just about math; it's about hormonal balance. Whether you're interested in intermittent fasting, low-carb living, or simply improving your metabolic health, this deep dive will change the way you look at your body.Recommended Books by Dr. Jason Fung: 📖 The Hunger Code 📖 The Obesity Code 📖 The Diabetes Code 💬 WE WANT TO HEAR FROM YOU! Have you ever experienced the "rebound" effect after a diet? What is the biggest challenge you face when trying to eat healthy? Let’s start a conversation in the comments below!👍 If this discussion helped you, like the video and subscribe for more science-based insights on fasting, hunger, and metabolic health.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ⏱️ Chapters / Timestamps00:00 - Introduction to the Hunger Code 01:30 - What is Homeostasis? 03:45 - The Body Fat Thermostat Explained 06:15 - Why Calorie Counting Fails (The Big Lie) 08:20 - Hormones that Cause Weight Gain (Insulin & Cortisol) 10:45 - Hormones that Aid Weight Loss (GLP-1 & Testosterone) 12:10 - How to Naturally Lower Your Set Point============================= 📌 BOOKS: 👉 The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?... 👉 The Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?... 👉 The Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?... 📌 Amazon: 👉 USA - https://www.amazon.com/shop/jasonfung 👉 Canada - https://www.amazon.ca/shop/jasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 Please visit our :- 🔹 Website - https://www.doctorjasonfung.com 🔹 Blog- / drjasonfung 🔹 Community- https://www.thefastingmethod.com 🔹 Facebook - / jason.fung.313 🔹 Instagram - / drjasonfung 🔹 Twitter - / drjasonfung ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 YouTube Medical Lectures (for specialist physicians): ▶️ The Roots of the Obesity Epidemic: https: // • The Obesity Epidemic, Explained ▶️ Therapeutic Fasting - The Two Compartment Problem:https: // • Fasting and Weight Loss - Solving the... ▶️ Does Calorie Counting work?: • Why Calorie Counting rarely leads to ... ▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2 Diabetes ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ If you liked the video, Please Do Subscribe My Channel 😉😍 Keep Supporting me So I can Continue to provide you with free content each week!!😇 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 😍 😍 Thank you for Watching! Learn more about your ad choices. Visit megaphone.fm/adchoices

Insulin and cortisol are key hormones in weight loss. Our body gains or loses fat based on the hormonal instructions we give it. When insulin is high, we store fat. We discuss why the Atkins diet lost popularity for a time and why it rebounded in new forms. The role of the stress hormone cortisol in weight loss. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps0:00 Intro - Hormones in Obesity8:15 Atkins diet20:32 Metabolic Syndrome27:31 Concerns about the Atkins and Keto diet34:01 Comfort foods43:05 Protein intake and insulin50:22 Satiety hormones and leptin56:40 stress and cortisol1:09:52 doctors don't always get nutritional education#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Learn more about Ancestral Supplements:Code: FUNGLink: https://ancestralsupplements.com/FUNG(Disclosure: This video was sponsored by Ancestral Supplements. Note that I use this brand personally at this moment because I believe in a whole food supplement)Most people still believe weight gain is simply about calories.But if calorie restriction alone worked long-term, why do so many people struggle?In this conversation, Dr. Jason Fung sits down with Julia from Ancestral Supplements to explore the hormonal model of weight gain, insulin, ultra-processed foods, and how modern eating patterns may influence metabolism.Topics discussed:• Why “calories in, calories out” may be incomplete• Insulin as a key metabolic hormone• How processed foods can affect hunger and satiety• The difference between whole foods and refined foods• Understanding insulin sensitivity• The role of nutrient density in traditional dietsWeight regulation is complex and involves more than simple math. This discussion explores how hormones, food quality, and dietary patterns may play a role.If you found this conversation helpful, consider sharing it with someone who may benefit from hearing it.—Learn more about Ancestral Supplements:https://www.AncestralSupplements.comFollow Ancestral Supplements on Instagram:https://instagram.com/AncestralSupplementsFollow Julia on Instagram:https://instagram.com/JuliaTheNutritionist—This content is for educational purposes only and is not intended as medical advice. Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Learn more about your ad choices. Visit megaphone.fm/adchoices

Dr. Jason Fung explains the toxicity of insulin and how it makes diabetics worse, not better. This leads to a discussion of rational treatment to cure diabetes without drugs, without surgery and without cost. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps0:00 Intro to Insulin Toxicity11:31 Hyperinsulinemia20:57 Increased mortality with insulin31:22 Increased insulin resistance with insulin39:25 Reversing type 2 diabetes45:20 Fasting and type 2 diabetes#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Have you been told that losing weight is simply about "eating less and movingmore"? For decades, the "Calories In, Calories Out" model has been the goldstandard for weight loss. But what if it is completely wrong?In this Masterclass, I break down the real reason you can't lose weight:Hormones. We dive deep into the science of obesity and explore why caloriecounting fails 99% of the time, as proven by massive studies like the Women'sHealth Initiative.Weight gain is not a character flaw or a lack of willpower—it is a hormonalimbalance. We will discuss exactly how hormones like Insulin, Cortisol, Thyroid,and Testosterone control your body fat, and more importantly, how you can fix it.In this video, you will learn:● �� Why the 'Eat Less, Move More' advice is scientifically flawed.● �� How hormones dictate whether your body stores or burns fat.● �� The truth about weight-loss drugs like Ozempic (GLP-1).● �� Why the 1977 dietary guidelines triggered the obesity epidemic.● ✅ The ultimate, natural solution to lower insulin and lose weighteffortlessly.� Join the Conversation: Have you struggled with calorie-counting diets in thepast? What hormonal changes have you noticed on your weight loss journey?Let me know in the comments below!� Subscribe to the channel for more science-backed health insights:https://www.youtube.com/@DrJasonFung⏱️ Video Chapters (Timestamps):00:00 - The Biggest Weight Loss Myth (Calories In vs. Calories Out)01:29 - Proof That "Eat Less, Move More" Doesn't Work03:29 - Causality: Why Hormones Control Body Fat03:52 - Insulin: The Fat-Storing Hormone04:45 - How Stress (Cortisol) Makes You Fat06:51 - Testosterone, Estrogen & Menopause Weight Gain09:56 - How Ozempic & GLP-1 Drugs Actually Work12:10 - The 1977 Dietary Guidelines & Obesity Epidemic14:12 - The Real Solution: How to Fix Your Hormone▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� Please visit our :-�� Website - https://www.doctorjasonfung.com�� Blog- / drjasonfung�� Community- https://www.thefastingmethod.com�� Facebook - / jason.fung.313�� Instagram - / drjasonfung�� Twitter - / drjasonfung▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� YouTube Medical Lectures (for specialist physicians)▶️ The Roots of the Obesity Epidemic: https: // • The Obesity Epidemic,Explained▶️ Therapeutic Fasting - The Two Compartment Problem:https: // •Fasting and Weight Loss - Solving the...▶️ Does Calorie Counting work?: • Why Calorie Counting rarely leads to...▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2Diabetes▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬If you liked the video, Please Do Subscribe My Channel ����Keep Supporting me So I can Continue to provide you with free contenteach week!!��▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� �� Thank you for Watching#WeightLoss #DrJasonFung #HealthTips #Metabolism #HormoneHealth� Learn more about fixing your metabolic health here: www.doctorjasonfung.com Learn more about your ad choices. Visit megaphone.fm/adchoices

How financial conflicts of interest have corrupted modern medicine, from the medical journals to the universities. Studies that support drugs are published where those that don't are not, producing a corrupted version of reality. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps:0:00 Medical Corruption in the medical literature11:50 Antidepressants - evidence of corrupted medical literature22:00 Changing the primary outcomes29:27 Ghostwriting in the medical literature36:50 Neurontin 46:26 Hormone Replacement Therapy#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices

Are you struggling to understand the real root cause of Type 2 Diabetes?For decades, the medical community has focused on insulin resistancewithout clearly explaining what actually causes the cells to becomeresistant in the first place.In this comprehensive masterclass, we break down the science of insulinresistance and reveal why the outdated 'Lock and Key' (internalstarvation) theory fails to explain the modern obesity and diabetesepidemics. Instead, we explore the 'Overflow Paradigm'.You will discover how decades of high-carbohydrate diets have literallyoverstuffed your cells with glucose, leading to hyperinsulinemia, fatty liver,and metabolic syndrome.More importantly, Type 2 Diabetes is a fully reversible condition. Byunderstanding how your body processes sugar, you can take control ofyour metabolic health using simple, evidence-based methods like low-carbdiets and intermittent fasting.In this video, you will learn:✅ The Root Cause: Why Type 2 Diabetes is actually a disease of toomuch insulin (hyperinsulinemia).✅ The Suitcase Analogy: Why your cells are rejecting insulin because theyare already jam-packed with glucose.✅ The 1977 Disaster: How the dietary guidelines to "eat more carbs andless fat" directly sparked the obesity and diabetes epidemics.✅ Reversing the Disease: How low-carbohydrate diets and intermittentfasting empty the cells of toxic glucose.✅Modern Medicine: How treatments like GLP-1 agonists (Ozempic) andSGLT2 inhibitors fit into the reversal process.�� Join the Conversation:Have you tried a low-carb diet or intermittent fasting to manage your bloodsugar? What changes have you noticed in your metabolic health? Shareyour success stories or challenges in the comments below!�� Subscribe to the channel for more science-backed health insights:https://www.youtube.com/@DrJasonFung⏱️ Video Chapters (Timestamps):00:00 - The Biggest Mystery: What Causes Type 2 Diabetes?01:20 - The Flawed Lock and Key Paradigm03:00 - The Overflow Hypothesis Explained05:00 - The Suitcase Analogy: Why Your Cells Are Overfilled07:30 - The 1977 Dietary Guidelines & The Obesity Epidemic09:10 - The Best Diet to Reverse Type 2 Diabetes (Low Carb)10:30 - Intermittent Fasting & Astonishing RemissionRates▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� Please visit our :-�� Website - https://www.doctorjasonfung.com�� Blog- / drjasonfung�� Community- https://www.thefastingmethod.com�� Facebook - / jason.fung.313�� Instagram - / drjasonfung�� Twitter - / drjasonfung▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� YouTube Medical Lectures (for specialist physicians):▶️ The Roots of the Obesity Epidemic: https: // • The ObesityEpidemic, Explained▶️ Therapeutic Fasting - The Two Compartment Problem:https: // •Fasting and Weight Loss - Solving the...▶️ Does Calorie Counting work?: • Why Calorie Counting rarelyleads to ...▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2Diabetes▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬If you liked the video, Please Do Subscribe My Channel ����Keep Supporting me So I can Continue to provide you with freecontent each week!!��▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� �� Thank you for Watching!#WeightLoss #DrJasonFung #HealthTips #Metabolism#HormoneHealth Learn more about your ad choices. Visit megaphone.fm/adchoices

Pre-order The Hunger Code at www.doctorjasonfung.com. Check out hunger management tools at www.drinkaeira.comStop counting calories. If 'Calories In, Calories Out' really worked, why do those dietsfail 99% of the time? In this video, Dr. Jason Fung explains why obesity is not acaloric imbalance, but a hormonal imbalance—specifically involving insulin.Most people believe that weight gain is a personal choice caused by eating toomuch and exercising too little. But science tells a different story. Discover howyour body's internal thermostat (BMR) actually regulates your weight and whylowering insulin, not calories, is the key to long-term fat loss.In this video you will learn:● Why the 'Calories In, Calories Out' model is scientifically flawed.● How damage to the hypothalamus leads to massive weight gain(independent of willpower).● The role of Basal Metabolic Rate (BMR) in energy expenditure.● How Insulin acts as a 'Fat Storage Hormone' and blocks lipolysis (fatburning).● Why simply eating less lowers your metabolism and makes you regainweight.medical Disclaimer: The content of this video is for educational purposes onlyand is not intended to be a substitute for professional medical advice, diagnosis,or treatment. Always seek the advice of your physician or other qualified healthprovider with any questions you may have regarding a medical condition.�� If you’re serious about losing weight without losing your health or youthfullook, this video is a must-watch.�� Subscribe now for more science-backed videos on fasting, weight loss, anmetabolic health. And don’t forget to like ��, comment ��, and share this vidwith anyone who still believes in the calorie deficit myth!▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬⏱️ Chapters / Timestamps00:00 - The Big Lie: Why Do We Get Fat?00:15 - The Energy Balance Equation Myth (CICO)01:31 - BMR vs. Exercise: Where Calories Actually Go02:41 - The Body Fat Thermostat: Lessons from Rat Studies04:43 - Insulin is a Nutrient Sensor (Storage & Growth)05:48 - Why High Insulin Blocks Fat Burning (Lipolysis)06:24 - The Real Cause of Obesity: Hormones vs. Calories08:00 - Why 'Eat Less, Move More'; Fails (Metabolic Adaptation) 09:15 - How to Fix Your Internal Weight Thermostat10:11 - Conclusion: Insulin, Drugs, and The Obesity Code=============================�� BOOKS:�� The Obesity Code - Reviewing underlying physiology of weight loss anhow low carb diets and fasting can help.https://www.amazon.com/dp/1771641258?...�� The Diabetes Code - Reviewing how type 2 diabetes is a reversibledisease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?...�� The Cancer Code - Scientific exploration of how cancer developshttps://www.amazon.com/dp/0062894005?...�� Amazon:�� USA - https://www.amazon.com/shop/jasonfung�� Canada - https://www.amazon.ca/shop/jasonfung▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� Please visit our :-�� Website - https://www.doctorjasonfung.com�� Blog- / drjasonfung�� Community- https://www.thefastingmethod.com�� Facebook - / jason.fung.313�� Instagram - / drjasonfung�� Twitter - / drjasonfung▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� YouTube Medical Lectures (for specialist physicians)▶️ The Roots of the Obesity Epidemic: https: // • The Obesity Epidemic,Explained▶️ Therapeutic Fasting - The Two Compartment Problem:https: // •Fasting and Weight Loss - Solving the...▶️ Does Calorie Counting work?: • Why Calorie Counting rarely leads to...▶️ Two Big Lies of Type 2 Diabetes: • Two Big Lies about Type 2Diabetes▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬If you liked the video, Please Do Subscribe My Channel ����Keep Supporting me So I can Continue to provide you with free contenteach week!!��▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬�� �� Thank you for Watching#DrJasonFung #TheObesityCode #WeightLoss #InsulinResistance#CaloriesInCaloriesOut #Metabolism #IntermittentFasting #LowCarb#HealthEducation Learn more about your ad choices. Visit megaphone.fm/adchoices

Unlocking the code of why obesity became such a massive epidemic since the 1970s. A scientific exploration with a surprising conclusion of how obesity developed. Practical tips on weight management and good health. Why calorie counting fails for many people. Check out my blog at https://medium.com/@drjasonfungMore Information:BOOKS:The Obesity Code - Reviewing underlying physiology of weight loss and how low carb diets and fasting can help. https://www.amazon.com/dp/1771641258?ref=exp_jasonfung_dp_vv_dThe Diabetes Code - Reviewing how type 2 diabetes is a reversible disease and dietary strategies. https://www.amazon.com/dp/B0795BLS8D?ref=exp_jasonfung_dp_vv_dThe Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_dAmazon:USA - https://www.amazon.com/shop/jasonfungCanada - https://www.amazon.ca/shop/jasonfung**Fasting Aids**Pique Fasting Tea (recommended)https://www.piquetea.com/drjasonfungFasting Community and Coaching:https://www.thefastingmethod.com/YouTube Medical Lectures (for specialist physicians):1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco2. Therapeutic Fasting - The Two Compartment Problem: https://youtu.be/ETkwZIi3R7w​​3. Does Calorie Counting work? https://youtu.be/5F5o0a4p_3U​​4. Two Big Lies of Type 2 Diabetes - https://youtu.be/FcLoaVNQ3rc5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y8. Diet and Disease - https://youtu.be/2yoOx_7MLn09. Dangers of Fructose - https://youtu.be/pG89j432w-Y10. Insulin Resistance - https://youtu.be/dimP7IdM2Og11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0Join this channel to get access to perks:https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/joinTimestamps0:00 History of obesity7:32 Dietary guidelines in America12:00 Calories In Calories Out19:22 Basal Metabolic Rate27:11 Women's Health Initiative study33:00 Exercise and weight loss43:10 Hormones and obesity49:08 Insulin's role in obesity#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health Learn more about your ad choices. Visit megaphone.fm/adchoices