Modern medical research has found that semen contains more than 50 substances such as arginine, multiple vitamins, hormones, enzymes, choline zinc and calcium elements. In terms of diet, it is recommended to eat more sperm-producing products that nourish the kidneys and fill the essence, benefit the qi and nourish the blood to improve the quality and vitality of sperm. So, men should eat more of which foods? 1, eat food containing magnesium. Magnesium helps regulate human heart activity, lower blood pressure, prevent heart disease, improve men’s fertility. It is recommended that men should eat 2 bowls of oatmeal with milk and 1 banana for breakfast. Food containing more magnesium are soybeans, potatoes, walnuts, oatmeal, macaroni, leafy vegetables and seafood. 2, arginine is the main component of the head of the sperm, and can improve the sperm activity. Foods rich in arginine include sea cucumber, eel, loach, cuttlefish, sesame, yam, ginkgo, tofu skin, frozen tofu, peanut kernels, sunflower seeds, hazelnuts, etc. For example, sea cucumber, since ancient times, is regarded as a precious product to nourish the kidney and benefit the essence, aphrodisiac and impotence. 3, sperm is rich in trace elements of zinc, zinc plays a big role in maintaining male reproductive function. Because zinc is a substance necessary for sperm metabolism and can enhance the vitality of sperm, it is necessary for men to eat more foods rich in zinc, such as oysters, shrimp, clams, shellfish, animal liver, walnut kernel, cow’s milk, beans, bran and lotus seeds. Oyster meat has the highest zinc content among all foods, and its intake is beneficial to the nucleic acid and protein metabolism of sperm and can improve male sexual performance. However, the daily intake of zinc should not exceed 15 micrograms, because an overdose of zinc will affect the absorption of other minerals in the body. Special reminder: 120 grams of lean meat contains 7.5 micrograms of zinc. 4, calcium plays a pivotal role in the movement of sperm, maintaining the activity of hyaluronidase and in the process of fertilization. If the body is deficient in calcium, it will make the sperm movement sluggish, sperm acrosome protease activity is reduced. So men should also focus on eating more calcium-rich foods, such as milk, soy products, fish, rib soup, seaweed, shrimp, kelp, wakame, golden needle, mushrooms, mustard, coriander, sweet almonds, raisins, etc. 5, in addition, the motility of sperm is related to the content of fructose. If the fructose content in semen is low, it is easy to cause dead sperm. Fructose in honey and a variety of fruits, such as pears, apples, grapes, pineapples, sweet oranges in particular, must pay attention to intake, river shrimp, bird meat, beef, dog meat, fish swim bladder, walnuts and leeks, wolfberries, etc. can also be optional food. Men against infertility, life should avoid excessive intake of the following four kinds of food: 1, garlic Garlic has the effect of killing sperm, young people of childbearing age, such as eating too much, will have a negative impact on fertility, so should not eat more. 2, sunflower seeds Sunflower seeds contain proteins that inhibit testicular components, which can cause testicular atrophy, affecting the normal reproductive function, so young people of childbearing age should not eat more. 3, cottonseed oil adult men taking cottonseed oil extract cotton phenol 40 days, 60 to 70 mg per day, all sperm will be killed in the short term, and gradually disappear from the semen; women can lead to amenorrhea or uterine atrophy. Therefore, young people of childbearing age should not be long-term consumption. 4, smoking and alcohol smokers in the normal sperm count will be reduced by 10%, and the sperm deformation rate will increase, the longer you smoke, the more deformed sperm, the lower the sperm vitality. At the same time, smoking can also cause atherosclerosis and other diseases, more than 90% of smokers, poor penile blood circulation, penile erection slowed down. Excessive or long-term alcohol consumption can accelerate the breakdown of testosterone in the body, resulting in lower testosterone levels in men’s blood, reduced libido, sperm malformation and impotence. Therefore, for the sake of the health of the next generation, you should try to stop smoking and drinking. Warm tips: conceiving a baby is a matter for both husband and wife, not only should the mother-to-be have a good body to support the development of the baby, but the father also needs to supplement nutrition in time so as to guarantee good sperm quality and thus produce an excellent baby.