Lunch is recommended from 11:00 to 13:00, when it is the best time. Breakfast is generally recommended from 6-8am. It generally takes about 4 hours for the stomach to empty, and 4-5 hours between breakfast and lunch. Therefore, lunch is recommended to be eaten at 11:00~13:00. 11:00~13:00 food in the stomach is basically emptied, you can replenish the nutrients needed in the body in time, so as to ensure the efficiency of work and study in the afternoon. In addition, 11:00 ~ 13:00 is also a more vigorous stage of the human body, after eating food can be fully digested, absorbed, to meet the body’s caloric needs. In addition to paying more attention to eating time, you also need to pay more attention to the balance of the diet, especially lunch, try to choose nutrient-rich food.