How well does intermittent fasting work? And, for what?

This article was first published on September 23, 2022. It was last edited or updated on September 26, 2022. On another page on this website, we briefly described the three main types of intermittent fasting. Intermittent fasting, including time-restricted eating, has become increasingly popular (as of September 2022). But does it really work? If so, what…