The arrangement of three meals a day should be based on the physiological conditions and activities of people in the day to determine the needs. During the day to move, the metabolism is strong, the amount of activity, energy consumption, the need for nutrition is naturally more; night people sleep, to quiet, the need for nutrition is relatively less. Fang people say: "breakfast is good, lunch is full, dinner is less" is according to this principle summarized in the Gertai. Modern nutritionists advocate "three meals diet Dong's distribution: breakfast accounted for the day's total 2596, 40% of Chinese food, dinner accounted for 35%, is also the principle into a bunch of specific than.

Breakfast should be good is that breakfast should eat high nutritional value, less and refined food. Reflect the proverbial less quality. There are dry and sparse, the principle of both main and side. The best with 1 to 2 kinds of high protein food, such as eggs, milk, soy milk, peanuts, soybeans and so on. In real life, many people sloppy breakfast from by, and even not ha breakfast, which is a serious violation of the law of human physiological needs.

Lunch should be full means to have sufficient food quality and quantity. Because of the wall of activity in the afternoon and afternoon, so the amount of staple food to be large, side dishes to be more fancy, meat, eggs, beans, vegetables are to be seen on the table, if you can have a bowl of meat and vegetarian dishes soup is better. Half an hour after lunch, you can eat a fruit.

Dinner should be less is to say that the appropriate less, because the night activity Fort small (excluding night spot workers), the body's nutritional needs are also less. Too full easy to make food stagnation, affecting sleep; on the other hand, excess nutrition can cause obesity, and even induce disease. Now the general situation is that people live a stressful life, busy work, often eat bad breakfast, noon and sloppy eat a bite, home at night to spend time eating a meal, and then go to sleep, and so on for a long time, it is easy to induce a hundred diseases. We must be determined to overcome this bad habit.