What Is It?
The grapefruit diet is a protein-rich meal plan that focuses on consuming grapefruit or grapefruit juice at every meal. The diet’s goal is quick weight loss, and it’s a 12-day plan. While several versions of the diet exist, the majority of th…
The Promise
The grapefruit diet has outlasted most fad diets. People were even trying it back in the 1930s. Its fans claim that grapefruit contains certain enzymes that, when eaten before other foods, help burn off fat. The diet, which has several variat…