What food should I eat for fitness? Can you elaborate on it?

1. First of all, don't consume too many calories in fitness, which will lead to fat accumulation. Grain is the most important and economical source of heat energy for human body. You need to supplement a lot of carbohydrates after exercise. 80% of the heat energy needed by human body is used for wheat, rice, corn and millet. So, in order to keep fit, you'd better eat some cereal.

We should also eat more fish. Fish contains animal protein, calcium, phosphorus, vitamins and other substances, which are easily absorbed by the human body. We should also eat more fresh green leafy vegetables and fruits to supplement vitamins. For physical exercisers, it is usually only necessary to supplement natural elements after exercise, and vitamin preparations are not needed. After physical exercise, people should eat more alkaline foods, such as fruits, vegetables and bean products, in order to maintain the basic balance of pH value in the body, safeguard human health and eliminate fatigue caused by exercise as soon as possible.

3. At this time, simply eating meat, eggs and fish rich in acidic substances will make body fluids more acidic, which is not conducive to relieving fatigue. However, eating more fruits such as vegetables, sweet potatoes, oranges, apples, etc. can eliminate excess general acids in the body, reduce the acidity of urine, increase the solubility of uric acid, and reduce the possibility of bladder stones formed by alkalization. If this situation persists for a long time, it is best to check whether it is serious.

4. Eggs and muscle fibers are mainly composed of protein. If you want to grow muscles, you must eat enough protein. Eggs are one of the most abundant foods in protein. Protein contained in eggs can best meet the needs of human body for protein, and is easily absorbed and decomposed into amino acids as raw materials for muscle growth; In addition, eggs also contain healthy fat, saturated fat and lecithin, which helps muscle growth.

5. White bread, compared with coarse grains, white bread contains less cellulose and nutrition, which can improve insulin level. However, white bread is a better choice, because you need more digestible carbohydrates to restore the body's muscle sugar level and improve insulin secretion to help muscle growth after fitness. Eating four pieces of white bread can provide about 50 grams of digestible carbohydrates.

6. Yogurt, rich in protein and calcium. Protein can help muscle recover and grow, while calcium can control muscle contraction and reduce fat storage.