1. Ensure food intake in protein: The kinetic energy generated by protein in the diet should account for about 12% of the total kinetic energy, of which protein food should account for more than half. Protein food contains rich and colorful ingredients, such as lean pork, fish, eggs, milk, soybeans and beans.

2. Take rich and colorful ingredients such as sodium, potassium, calcium, magnesium and iron. Sodium is common in all kinds of ingredients. The main sources of sodium are edible salt, soy sauce, chicken essence, radish pickles, fermented bean curd and so on. You don't have to deliberately promote it. Eating too much sodium will raise blood pressure.

3, immediate hydration: do not drink water at once, drink water regularly, a small amount of meals. Warm water, tea, lemon juice, mung bean porridge. Can be used. If you sweat a lot, you can choose some drinks containing minerals and vitamins, or you can make some vegetable juice, fish head soup or old hen soup every meal.

4. Instant vitamin supplementation: The ingredients containing more vitamins 1 include peanuts, lean pork, beans, wheat flour and millet. The ingredients containing more vitamin b22 and vitamin D are protein food, egg food and its dairy products. The ingredients containing more vitamin C and carotene are all kinds of fresh fruits and green leafy vegetables.

5, cooking with heart, promote appetite: the taste is light, use steaming and stewing, and use less frying to cook. Using seasonings such as onion, ginger, garlic and vinegar can not only promote appetite, but also promote digestion. Eat more kinds and colors of vegetables and fresh fruits.