Why is obesity so difficult to reverse even when people try to eat less? In this episode, Ethan sits down with Dr. Jason Fung, nephrologist and author of The Obesity Code and The Diabetes Code, to unpack the hormonal science behind weight gain, insulin resistance, and type 2 diabetes. They explore why the calorie model of weight loss often fails, how insulin drives fat storage, and why fasting can be a powerful metabolic tool. The conversation also touches on addiction, modern food environments, and sustainable approaches to health.
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SHOW HIGHLIGHTS
Introduction to Dr. Jason Fung
Type 1 vs Type 2 Diabetes
The Problem with the Calorie Model
Why Eating Less Often Fails
Hormones and Weight Gain
Insulin Resistance Explained
The Role of Fasting
Food Environment and Addiction
Why Processed Food Is So Powerful
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