1. Choose staple food with high calorie and pay attention to supplement enough protein: In early spring, the temperature is still cold, and the human body needs to consume some energy to maintain the basal body temperature in order to keep out the cold. At the same time, cold stimulation can accelerate the decomposition of protein in the body, leading to the decline of body resistance and illness.

2, the principle of sweetening and reducing acid: when the liver fire is prosperous in spring, eat less acidic food, otherwise it will make the liver fire more prosperous, leading to the decline of digestion and absorption function of the spleen and stomach, affecting human health.

3. Eat disease-resistant and non-toxic foods and pay attention to supplementing enough vitamins: the temperature changes greatly in spring, and microorganisms such as bacteria and viruses begin to multiply in large numbers, and their vitality is enhanced, which is easy to invade the human body and cause diseases. Therefore, we should take enough vitamins and inorganic salts in our diet.

Suitable food for spring:

1, staple food and beans:

Cereals, such as wheat, barley, millet, japonica rice and soybeans.

2. Meat, eggs and milk:

Eggs, chicken, beef, lean pork, fish, milk, etc.

3. Vegetables:

Spinach, lettuce, mung bean sprouts, leek, shepherd's purse, asparagus, purslane, celery, green pepper, tomato, Toona sinensis, green beans, Chinese cabbage, etc.

4. Fruit:

Apples, oranges, bananas, hawthorn, strawberries, cherries, plums, etc.

5. Others:

Peanut, sesame, walnut, onion, ginger, garlic, mustard, etc.