Jason Fung

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.
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⏱️ Chapters / Timestamps
00:00 - 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
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📌 Please visit our :-
🔹 Website - https://www.doctorjasonfung.com
🔹 Blog- / drjasonfung
🔹 Community- https://www.thefastingmethod.com
🔹 Facebook - / jason.fung.313
🔹 Instagram - / drjasonfung
🔹 Twitter - / drjasonfung
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📌 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
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If you liked the video, Please Do Subscribe My Channel 😉😍
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🌟 Welcome to the Fasting & Longevity Summit 2.0 Series! 🌟

A Conversation with Dr. Brian Lenzkes | Jason Fung

📢 Don’t Miss the Fasting & Longevity Summit 2.0!
Get exclusive access to interviews with top experts and game-changing fasting insights. Sign up for the Summit before it’s too late!

👉https://drtalks.com/summit/fasting-longevity?uid=828&oid=87&ref=3679

Join Dr. Jason Fung as he embarks on an extraordinary journey to uncover the transformative power of fasting and metabolic health! 🎥 In this exclusive series, Dr. Fung sits down with Dr. Brian Lenzkes, a San Diego-based physician passionate about reshaping the way we approach health, longevity, and metabolic wellness.

🩺 What You’ll Discover in This Video:
✔️ The personal journeys of Dr. Fung and Dr. Lenzkes in the medical field
✔️ Eye-opening insights into the power of fasting and insulin resistance
✔️ Real-life examples of how metabolic health transforms lives
✔️ Why traditional medical advice needs a serious upgrade
✔️ Actionable tips to take charge of your health

🔑 Key Takeaways:

✔️ Fasting isn’t just about weight loss; it’s about boosting health and slowing aging.
✔️ Discover how medical pioneers like Dr. Lenzkes have integrated fasting into their practices.
✔️ Learn why metabolic health is the foundation for longevity.

💡 Whether you’re new to fasting or an experienced enthusiast, this series is packed with valuable knowledge to inspire you to take control of your health journey.

🎙️ This episode is part of a larger series featuring Dr. Fung, Dr. David Jockers, Dr. Joseph Mercola, and over 40 world-class experts!

💻 Register Now for Free Access to the Summit!
👉 Click the link to explore life-changing strategies from the world’s top health and fasting experts.

🔗 Watch, Learn, Transform:
Take the first step towards a healthier, longer life. Join us in this conversation that could change the way you think about health forever!

Subscribe & Share 💌
Don't miss out on future episodes of this groundbreaking series. Hit the Subscribe button, turn on notifications 🔔, and share this video with friends and family!

Let’s revolutionize health together. 🌱✨

=============================
📌 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- https://drjasonfung.medium.com

🔹 Community- https://www.thefastingmethod.com

🔹 Facebook - https://www.facebook.com/jason.fung.313

🔹 Instagram - https://www.instagram.com/drjasonfung/

🔹 Twitter - https://twitter.com/drjasonfung
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

📌 YouTube Medical Lectures (for specialist physicians):

▶️ The Roots of the Obesity Epidemic: https: //www.youtube.com/watch?v=q8BGYhreaco&t=0s

▶️ Therapeutic Fasting - The Two Compartment Problem:https: //www.youtube.com/watch?v=ETkwZIi3R7w&t=0s

▶️ Does Calorie Counting work?: https://www.youtube.com/watch?v=5F5o0a4p_3U&t=0s

▶️ Two Big Lies of Type 2 Diabetes: https://www.youtube.com/watch?v=FcLoaVNQ3rc&t=0s


#DiabetesCode #ReverseDiabetes #Type2Diabetes #DrJasonFung #IntermittentFasting

Learn more about your ad choices. Visit megaphone.fm/adchoices

Struggling with a weight loss plateau? This can happen on any diet. Dr Jason Fung shares 7 strategies to break through the weight loss plateau. Check out my blog at https://medium.com/@drjasonfung

More 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_d

The 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_d

The Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_d

Amazon:
USA - https://www.amazon.com/shop/jasonfung
Canada - https://www.amazon.ca/shop/jasonfung

**Fasting Aids**
Pique Fasting Tea (recommended)
https://www.piquetea.com/drjasonfung

Fasting Community and Coaching:
https://www.thefastingmethod.com/

YouTube Medical Lectures (for specialist physicians):

1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco
2. 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/FcLoaVNQ3rc
5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc
6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​
7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y
8. Diet and Disease - https://youtu.be/2yoOx_7MLn0
9. Dangers of Fructose - https://youtu.be/pG89j432w-Y
10. Insulin Resistance - https://youtu.be/dimP7IdM2Og
11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM
12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0

Join this channel to get access to perks:
https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/join

#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health #weightlosssolution

Timestamps:

0:00 Intro
1:13 Sweeteners and weight loss
2:17 Changing the diet
3:30 Clean up the Fasting
3:49 Fasting Duration
5:50 Sleep and Weight Loss
7:00 Meditation, Yoga and Stress Relief
9:16 Exercise and Stress Relief

Join this channel to get access to perks:
https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/join

Learn more about your ad choices. Visit megaphone.fm/adchoices

Dr. Jason Fung reveals the science of facial fat loss, subcutaneous vs. visceral fat,
and how to lose weight without damaging your appearance.
Have you ever seen someone lose a lot of weight but end up looking tired, old, or
even sickly? You might’ve heard the term “Ozempic Face” — a phrase describing the
hollow cheeks, sunken eyes, and wrinkled skin people often get after rapid weight
loss through appetite-suppressing drugs or extreme calorie restriction.
But here's the good news: Fasting doesn’t cause Ozempic Face. In fact, it can protect
your facial appearance while helping you lose dangerous internal fat and reverse
metabolic diseases like type 2 diabetes.
In this powerful video, Dr. Jason Fung breaks down the real science behind facial fat
loss and explains why intermittent fasting is a healthier, smarter, and more natural
way to lose fat — without compromising your skin, face, or youthfulness.

�� What You'll Learn in This Video:
✅ Why people get “Ozempic Face” after extreme dieting or GLP-1 drugs
✅ The critical difference between subcutaneous fat (under the skin) and visceral fat (around
your organs)
✅ How fasting triggers growth hormone, autophagy, and fat-beiging to help preserve skin
elasticity and bone health
✅ Real-world examples: How fasting users look healthier compared to drug-induced weight
loss
✅ Why fasting helps your body burn harmful internal fat and retain healthy facial fat
✅ How brown fat activation boosts metabolism and supports long-term fat loss

✅ Key findings from recent clinical studies (2022–2025) on time-restricted eating, low-carb
diets, and belly fat reduction

�� Topics Covered:
00:00 – Introduction:
00:20 – Why Celebrities Look Unhealthy After Weight Loss
Sunken eyes, hollow cheeks, and the loss of subcutaneous fat explained.
00:40 – Fasting vs. Appetite Suppressants: A Visual Comparison
See how fasting results in healthier, more natural-looking weight loss.
02:17 – What Causes “Ozempic Face”?
The science behind subcutaneous fat loss and facial aging.
02:53 – Fasting Preserves Facial Fat: Here’s Why
How fasting differs hormonally from calorie restriction or weight-loss drugs.
03:30 – 5 Reasons Why Fasting Prevents 'Ozempic Face'.
04:56 – Visceral vs. Subcutaneous Fat
05:05 – Brown Fat vs. White Fat
05:58 – Growth Hormone Boost: How Fasting Enhances Skin & Bone Health
Fasting increases skin elasticity and supports tissue regeneration.
06:24 – Study: 600 Calorie Diet vs. Fasting on Visceral Fat
Why fasting removes more harmful fat without damaging your appearance.
07:00 – 2022 Study: Time-Restricted Eating vs. Low Carb Diet
Which method burns more visceral fat and improves blood sugar control?
08:13 – New 2025 Study: Early vs. Late Fasting and Abdominal Fat
Research proves timing matters in fat loss and metabolic benefits.
08:50 – White Fat, Brown Fat, and “Beiging” Explained
Fasting promotes brown fat growth to burn more calories and boost metabolism.
09:50 – Final Thoughts: Fasting is the Smarter Way to Lose Fat
Why fasting protects your appearance while improving your health.

��‍⚕️ About Dr. Jason Fung:
Dr. Fung is a Canadian nephrologist and a globally recognized expert in intermittent
fasting, diabetes reversal, and natural health strategies. His work has helped
thousands of people regain their health and confidence — without starving,
struggling, or aging faster.

�� Who Should Watch This Video?
✔️ Anyone losing weight and concerned about aging or “gaunt face”
✔️ People using or considering GLP-1 medications (Ozempic, Wegovy, etc.)
✔️ Individuals with type 2 diabetes, insulin resistance, or prediabetes
✔️ Those following intermittent fasting, keto, or low-carb diets
✔️ Anyone who wants to lose fat the right way — and look good doing it!

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�� BOOKS:
�� The Obesity Code - Reviewing underlying physiology of weight loss and how lo
carb diets and fasting can help. ht

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/@drjasonfung

More 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_d

The 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_d

The Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_d

Amazon:
USA - https://www.amazon.com/shop/jasonfung
Canada - https://www.amazon.ca/shop/jasonfung

**Fasting Aids**
Pique Fasting Tea (recommended)
https://www.piquetea.com/drjasonfung

Fasting Community and Coaching:
https://www.thefastingmethod.com/

YouTube Medical Lectures (for specialist physicians):

1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco
2. 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/FcLoaVNQ3rc
5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc
6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​
7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y
8. Diet and Disease - https://youtu.be/2yoOx_7MLn0
9. Dangers of Fructose - https://youtu.be/pG89j432w-Y
10. Insulin Resistance - https://youtu.be/dimP7IdM2Og
11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM
12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0

Join this channel to get access to perks:
https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/join

Timestamps:

0:00 Diet and Disease
2:13 Diseases of Civilization
15:02 Cancer
26:57 Diabetes
41:13 Hormonal Obesity

#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health

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Welcome to The Diabetes Code Clinic (Part 4) with Dr. Jason Fung! This episode explores how intermittent fasting can effectively reverse type 2 diabetes by addressing the root cause—excess glucose in the body. Dr. Fung breaks down the science behind fasting, provides actionable steps to safely start fasting, and shares inspiring success stories of individuals achieving diabetes remission.

Whether you're newly diagnosed with type 2 diabetes or looking for a natural way to manage your blood sugar levels, this comprehensive guide will help you take charge of your health.
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Timestamps for Easy Navigation:
⏱️ 00:00 – Topics to Be Covered Today
⏱️ 00:27 – Intermittent Fasting
⏱️ 01:38 – What Is Fasting?
⏱️ 02:50 – Do You Really Need to Eat?
⏱️ 03:55 – Fasting Basics
⏱️ 05:05 – Stop Snacking
⏱️ 07:27 – Why Snacks Are Usually Highly Refined
⏱️ 08:14 – Troubleshooting Fasting
⏱️ 09:38 – No More Medications
⏱️ 10:40 – Ending
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📌 What You’ll Learn in This Video:
1. Understanding Type 2 Diabetes:
✅ What causes type 2 diabetes?
✅ The role of excess glucose and how your diet impacts it.

2. The Power of Intermittent Fasting:
✅ How fasting helps burn stored glucose.
✅ Why skipping snacks and bedtime eating is essential.
✅ The natural process of burning excess fat and sugar.

3. Getting Started with Fasting:
✅ Tips for beginners: Start by cutting out snacks.
✅ How to safely extend your fasting window.
✅ Examples of daily fasting schedules (e.g., 16/8 fasting).

4. Common Challenges and Troubleshooting:
✅ Dealing with hunger, dizziness, and headaches.
✅ Adjusting medications during fasting.
✅ The role of magnesium and electrolytes in preventing cramps.

5. Real-Life Success Stories:
✅ Meet Eduardo, who reversed diabetes and stopped medications.
✅ Insights from people around the world who’ve achieved diabetes remission through fasting.

⚡ Key Takeaways:
Fasting isn’t about deprivation—it’s about allowing your body to burn stored calories naturally.
Cutting out snacks and extending your fasting period can significantly reduce blood sugar levels.
Small, consistent changes can lead to big results over time.

🌟 Why Watch This Video?
Dr. Jason Fung, a leading expert in diabetes management, simplifies complex medical concepts to empower you to take actionable steps. Whether you're curious about intermittent fasting or actively managing type 2 diabetes, this video will provide you with the knowledge and motivation to start your journey today.

🔔 Don’t Forget to:
👍 Like this video for more diabetes and health-related tips!
💬 Comment below with your questions or fasting experiences.
🔔 Subscribe to our channel for more expert insights on health, wellness, and diabetes management.

📢 Share Your Journey:
Have you tried reversing Type 2 diabetes? Let us know your experience in the comments below. Dr. Fung and the community would love to hear from you!

=============================
📌 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- https://drjasonfung.medium.com

🔹 Community- https://www.thefastingmethod.com

🔹 Facebook - https://www.facebook.com/jason.fung.313

🔹 Instagram - https://www.instagram.com/drjasonfung/

🔹 Twitter - https://twitter.com/drjasonfung
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

📌 YouTube Medical Lectures (for sp

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/@drjasonfung

More 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_d

The 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_d

The Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_d

Amazon:
USA - https://www.amazon.com/shop/jasonfung
Canada - https://www.amazon.ca/shop/jasonfung

**Fasting Aids**
Pique Fasting Tea (recommended)
https://www.piquetea.com/drjasonfung

Fasting Community and Coaching:
https://www.thefastingmethod.com/

YouTube Medical Lectures (for specialist physicians):

1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco
2. 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/FcLoaVNQ3rc
5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc
6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​
7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y
8. Diet and Disease - https://youtu.be/2yoOx_7MLn0
9. Dangers of Fructose - https://youtu.be/pG89j432w-Y
10. Insulin Resistance - https://youtu.be/dimP7IdM2Og
11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM
12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0

Join this channel to get access to perks:
https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/join

Timestamps:

0:00 Type 2 Diabetes can be treated Naturally
6:15 Insulin Resistance Explained
12:35 How to Reverse Type 2 Diabetes
18:00 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

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/@drjasonfung

More 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_d

The 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_d

The Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_d

Amazon:
USA - https://www.amazon.com/shop/jasonfung
Canada - https://www.amazon.ca/shop/jasonfung

**Fasting Aids**
Pique Fasting Tea (recommended)
https://www.piquetea.com/drjasonfung

Fasting Community and Coaching:
https://www.thefastingmethod.com/

YouTube Medical Lectures (for specialist physicians):

1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco
2. 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/FcLoaVNQ3rc
5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc
6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​
7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y
8. Diet and Disease - https://youtu.be/2yoOx_7MLn0
9. Dangers of Fructose - https://youtu.be/pG89j432w-Y
10. Insulin Resistance - https://youtu.be/dimP7IdM2Og
11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM
12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0

Join this channel to get access to perks:
https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/join

Timestamps

0:00 History of obesity
7:32 Dietary guidelines in America
12:00 Calories In Calories Out
19:22 Basal Metabolic Rate
27:11 Women's Health Initiative study
33:00 Exercise and weight loss
43:10 Hormones and obesity
49:08 Insulin's role in obesity

#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health

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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/@drjasonfung

More 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_d

The 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_d

The Cancer Code - Scientific exploration of how cancer develops - https://www.amazon.com/dp/0062894005?ref=exp_jasonfung_dp_vv_d

Amazon:
USA - https://www.amazon.com/shop/jasonfung
Canada - https://www.amazon.ca/shop/jasonfung

**Fasting Aids**
Pique Fasting Tea (recommended)
https://www.piquetea.com/drjasonfung

Fasting Community and Coaching:
https://www.thefastingmethod.com/

YouTube Medical Lectures (for specialist physicians):

1. The Roots of the Obesity Epidemic - https://youtu.be/q8BGYhreaco
2. 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/FcLoaVNQ3rc
5. Reversing Type 2 Diabetes Naturally - https://youtu.be/mAwgdX5VxGc
6. Insulin Toxicity - https://youtu.be/4oZ4UqtbB_g​​
7. Saturated Fat - Friend or Foe? https://youtu.be/QetsIU-3k7Y
8. Diet and Disease - https://youtu.be/2yoOx_7MLn0
9. Dangers of Fructose - https://youtu.be/pG89j432w-Y
10. Insulin Resistance - https://youtu.be/dimP7IdM2Og
11. Role of Hormones in Weight Loss - https://youtu.be/ZbnshVO4PRM
12. The Obesity Code Lecture 1 - https://youtu.be/YpllomiDMX0

Join this channel to get access to perks:
https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w/join

Timestamps

0:00 Intro - Hormones in Obesity
8:15 Atkins diet
20:32 Metabolic Syndrome
27:31 Concerns about the Atkins and Keto diet
34:01 Comfort foods
43:05 Protein intake and insulin
50:22 Satiety hormones and leptin
56:40 stress and cortisol
1:09:52 doctors don't always get nutritional education


#jasonfung #drjasonfung #fasting #fastingbenefits #weightlosstips #intermittentfasting #drfung #fung #calories #weightlosstips #caloriesincaloriesout #weightloss #nutrition #diet #health

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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.
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⏱️ 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
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📌 Please visit our :-
🔹 Website - https://www.doctorjasonfung.com
🔹 Blog- / drjasonfung
🔹 Community- https://www.thefastingmethod.com
🔹 Facebook - / jason.fung.313
🔹 Instagram - / drjasonfung
🔹 Twitter - / drjasonfung
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📌 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
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If you liked the video, Please Do Subscribe My Channel 😉😍
Keep Supporting me So I can Continue to pr

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