Fasting Mimics and Longevity

Metformin and rapamycin are discussed as compounds that mimic the effects of fasting, potentially enhancing longevity. Satchin highlights how these substances reduce mTOR activity, a key factor in aging, and suggests that nighttime eating patterns in mice may interfere with fasting benefits. Insights into caloric restriction studies reveal that the timing of food intake plays a crucial role in metabolic health.