The energy and nutrient supply for breakfast, lunch and dinner should account for 30%, 40% and 30% of the total energy and the whole day's recommended supply respectively. At the same time, it should also follow the principle of "eat well in the morning, eat well in the afternoon, and eat less in the evening".

Daily dietary arrangements

First, the main food - such as rice, steamed bread, noodles, nests, biscuits, corn, sweet potatoes, etc., to eat 350 grams a day - 400 grams, the specific amount to eat, according to their own food.

Second, fresh vegetables and fruits

Eat about 300-500 grams of vegetables per day, including dark green leafy vegetables such as spinach, rape, cabbage, oleaginous vegetables should not be less than 150-300 grams; 200-400 grams of fruits, but can not be fruit instead of vegetables.