The main components of semen are proteins, vitamins, arginine and various trace elements. The lack of some components can not only lead to the abnormality of seminal plasma, but also affect the production and maturation of spermatozoa, thus causing a decline in the quality of spermatozoa. Therefore, if you can pay attention to the intake of these nutrients in three meals a day, it has a positive significance to the auxiliary treatment of male infertility and the prevention of male infertility. Zinc is very important to the normal function of male accessory sex glands (such as prostate), sperm production and maturation, zinc deficiency can appear decreased libido, sperm reduction and sperm motility, so pay attention to eat some food with high zinc content. Examples include oysters, lean meat, chicken, eggs, chicken liver, nuts, etc. When eating these foods, be careful not to consume alcohol, as this may affect the absorption of zinc. Zinc in grains has been found to be present mainly in inclusions like germ and bran, so purification and processing of the extracts causes the outer inclusions of the food to be lost, so that a large amount of the zinc present in them is lost, and only a small amount of zinc is retained. Thus the total amount of zinc is reduced. For example, 77% of the zinc will be lost from purified flour, 83% of the zinc will be lost from purified rice, and the refining of cereals results in an average loss of 80% of the zinc from the original natural unprocessed coarse grains. The benefit of refining grains is that they have lower levels of inositol hexaphosphate, which is the substance that limits zinc absorption into the body. So more zinc is actually absorbed by the body from processed breads and grains, which is why some people argue that eating more bread is good for sperm production. High-quality protein is the main ingredient in the formation of semen. Foods such as beef, dog meat, pork, chicken, duck, eggs, fish, shrimp and soy products also have high-quality proteins, and should be eaten appropriately. Arginine is the necessary raw material for the formation of spermatozoa, and can enhance the spermatozoa’s mobility, which plays an important role in the maintenance of the normal structure and function of the male reproductive system. Arginine-rich foods include eel, loach, squid, salmon, scallop, eel, sea cucumber, cuttlefish, snails, soy products and so on. Appropriate supplementation of various vitamins. Vitamin E has the closest relationship with the reproductive system, with the role of preventing the aging of sexual organs and enhancing sperm vitality. You can eat some raw peanuts or boiled peanuts. When vitamin A is deficient, spermatogenic epithelial cells may be underdeveloped. Eat more fresh vegetables (be careful to soak and rinse them in water) and fruits (e.g. kiwis and apples are rich in vitamin C). Tomatoes, also known as tomatillos, are known nationally and internationally as one of the top ten healthy vegetables. Tomatoes, in addition to being rich in vitamin C, are also rich in lycopene. Lycopene has antioxidant, anti-ultraviolet, anti-mutagenic and anti-cancer effects, and is a protector of human health. Eating tomatoes regularly is helpful in preventing prostate diseases and maintaining normal male reproductive function. Tomatoes can be eaten raw or cooked. In order to supplement vitamin C, should be eaten raw, so as not to heat the cooking of vitamin destruction; if in order to supplement the lycopene, should be heated cooked food, this is because of the natural tomatoes, the chemical structure of its lycopene for the structure of the trans-type, and the human body of the lycopene is more suction-type structure, the cooking and heating, raw tomatoes in the transformation of the lycopene, the amount of its release of the lycopene can be increased by 5 times, and Improve its absorption rate. To avoid eating celery. Because regular consumption of celery can cause a decrease in sperm count in men. Some people choose 18 to 20 years old men for the test, let them eat a certain amount of celery every day, after continuous consumption of l to 2 weeks, found that the sperm volume of the subjects significantly reduced. However, the sperm count returned to normal after stopping eating for a period of time. Infertility patients should not eat spicy stimulating food, avoid eating environmental pollution, rely on hormone growth of vegetables and fruits.