Why Modern Humans Need to Fast, Scientists Explain

July 19, 2017 at 8:21 pm




For hundreds of thousands of years, our hunter-gatherer ancestors ate food only intermittently. When they killed a large animal, the tribe feasted for days, when they didn’t, they might go a day or two without eating much or anything at all.

In the modern world, it is almost inconceivable for people to skip more than one meal. While we might think of it as a great advantage, our continual supply of calories actually comes along with many disadvantages.