# The Physiology of Intermittent Fasting (Science) | Jason Fung

Page: https://stenobird.com/podcast/jason-fung-8014235/the-physiology-of-intermittent-fasting-science-jason-fung
Text version: https://stenobird.com/podcast/jason-fung-8014235/the-physiology-of-intermittent-fasting-science-jason-fung.md
Podcast: [Jason Fung](https://stenobird.com/podcast/jason-fung-8014235)
Published: 2026-09-27T08:02:43+00:00
Episode link: https://traffic.megaphone.fm/HD9018027293.mp3
Audio file: https://traffic.megaphone.fm/HD9018027293.mp3
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JSON: https://stenobird.com/v1/public/podcasts/jason-fung-8014235/episodes/the-physiology-of-intermittent-fasting-science-jason-fung
Duration seconds: 848

## Resource

Dr. Jason Fung provides a detailed description of the physiology of fasting, what happens to our body as we stop eating. Knowing this may help you lose weight. The body transitions by first using glucose from the food. In the second stage, it breaks down glycogen into glucose. In the third stage, it uses protein to make glucose, a phase called gluconeogenesis. After that, the body sustains itself mainly on stored fat. 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://you…

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