
3 intermittent fasting mistakes that cancel fat loss and stop you seeing the benefits | Prof James Betts
Published 4/9/2026
Intermittent fasting may help with blood sugar, appetite, fat loss, and energy. But many people do it wrong. In this episode, Professor James Betts, one of the world’s leading experts on meal timing and its metabolic effects, explains what fasting actually is, how long you need to fast to see…