AI Snips
Chapters
Books
Transcript
Episode notes
Body Fat Thermostat Controlled By Hormones
- A body fat thermostat sets an defended weight via hormones.
- Insulin and cortisol can raise that thermostat and trigger homeostatic hunger to restore higher fat stores.
Everyday Cues Create Conditioned Hunger
- Conditioned cues create persistent hunger by pairing contexts with eating.
- Fung compares modern life to Pavlov's dogs: meetings, TV, commuting and ads repeatedly trigger anticipatory eating.
Same Calories Produce Different Hormonal Outcomes
- Different foods provoke different hormonal responses despite equal calories.
- Example: a sugary latte spikes insulin and stores calories; an 800-calorie omelette keeps insulin low and sustains fullness.






