2. Pay attention to food collocation and choose coarse grains appropriately; One-day diet should take into account all kinds of colors of food; Eating with meat together is more nutritious; Everything that swims in the sea, walks on land and flies in the air should be eaten together.
3. Lunch is full at eight o'clock. Although lunch accounts for about 40% of normal people's daily food intake, it is not advisable to overeat. Just eat eight points full. After all, after lunch, the blood in the body will be concentrated in the stomach to help digestion and absorption, during which the brain is in a state of ischemia and hypoxia. Eating too much will prolong the time when the brain is in a state of ischemia and hypoxia, and then affect the work efficiency in the afternoon.
4, the time to eat fruit is particular, the fruit before meals should be eaten half an hour before meals, and the consequences after meals should be eaten two hours after meals. Eating fruit before meals can reduce hunger and control the total meat intake. Many people are used to eating fruit immediately after meals, which actually increases the burden on the stomach and is harmful to the health. 2 hours after lunch break, you can prepare some yogurt and fruit for meals, which can supplement blood sugar and refresh yourself.