In case you don’t understand just how bad junk food is for your body, there’s a simple study known as the Cafeteria Diet that makes it clear. In an attempt to accurately measure food intake in a group of ten lean, healthy men, researchers filled two vending machines with pancakes, cheeseburgers, French toast, margarine, cakes, puddings, apples, jelly beans, Doritos, M&Ms and fizzy drinks, among other things. Then the volunteers were allowed to eat as much as they wanted for seven days, with no other foods available.
The results shocked even the researchers: the men immediately started eating, on average, 1,544 calories a day over and above their previously determined energy needs, roughly a 60% increase for most of them. Over the course of a week, each man gained an…
