Generally speaking, people eat three meals a day. Eating three meals a day is essential for people. Some people may think that eating three meals a day can provide the nutrition and physical strength they need for a day. Then I can get more nutrition if I eat four meals and five meals. But I want to tell you that eating supper is very harmful to your health. Generally, people eat dinner from 6 to 7 o'clock, while supper is usually 1 1 to 12 o'clock. There is only a difference of 4 to 5 hours between dinner and supper, and the food in the stomach has not been fully digested. However, most people go to bed immediately after eating supper. When people sleep, the metabolic function of their bodies will become slow, and it will be converted into fat if they are difficult to digest in their stomachs. As we all know, fat is cholesterol, and high cholesterol will cause high blood pressure, so fat people are more likely to suffer from high blood pressure than ordinary people, so we still eat supper less.