Here’s a question from one of our Oklahoma Medical Research Foundation colleagues: One of my friends recently told me they had been fasting for four days, water only, and had read about the many ...

Intermittent fasting – periods of eating little or nothing interspersed with normal food consumption – isn't an effective way to lose weight, according to a review of 22 randomized controlled trials.

Fasting during Ramadan is physiologically similar to time-restricted eating, as both shift the body from glucose to fat use after 12–16 hours. The key difference is that Ramadan prohibits fluids ...

Fasting can have a powerfully positive effect on health and lifespan — effects that can now be delivered in a supplement.

Intermittent fasting — which involves restricting when you eat, most commonly consuming food within an eight-hour window and fasting for the other 16 hours — is all the rage these days, with celeb ...