As the name implies, chocolate diet is a way to lose weight by eating chocolate. Does high-calorie chocolate really help to lose weight? You must have such a question now, right? A study in an American university found that after eating a small amount of dark chocolate for breakfast, the number of granular glands produced in the body will be similar to that produced by exercise for 20 to 30 minutes. Granular glands play a role in generating energy in cells, so if the number of granular glands increases, the metabolism will become vigorous, which is most directly related to the weight loss effect. Chocolate to lose weight is not eating ordinary chocolate, but eating a small amount of dark chocolate with cocoa content over 70% before breakfast and dinner. Chocolate is high in calories, so you must eat it in small quantities and let it melt slowly when you eat it. Caffeine contained in chocolate helps to break down fat and regulate appetite. Therefore, eating a small amount of chocolate before meals can not only supplement calories, but also prevent it.