Sperm is very important for male friends. Whether you plan to get pregnant or not, you should pay attention to your diet to improve the quality and vitality of sperm in peacetime, and normal sperm discharge will give men a strong body. Modern medical research has found that semen contains more than 50 substances such as arginine, choline zinc, hormones, enzymes, calcium and vitamins. In terms of diet, experts suggest eating more products that tonify kidney, replenish essence, replenish qi, nourish blood and produce sperm, so as to improve the quality and vitality of sperm. 1, calcium plays an important role in sperm motility, capacitation, maintaining hyaluronidase activity and fertilization. If the body lacks calcium, sperm motility will be slowed down and sperm acrosin activity will be reduced. Therefore, men should also pay attention to eating more calcium-rich tokens, such as milk, sweet almonds, Undaria pinnatifida, Suzhou fish, coriander, mushrooms, mustard greens, sparerib soup, bean products, raisins, laver, shrimp skin, kelp, day lily and so on. 2. Arginine is the main component of sperm production, and it is necessary to improve the ability of sperm activity. The keepsakes containing a lot of arginine include sea cucumber, sunflower seeds, bean curd skin, frozen tofu, eel, hazelnut, yam, cuttlefish, sesame, peanut kernel, loach and ginkgo. For example, sea cucumber has been regarded as a treasure of tonifying kidney and essence, strengthening yang and treating flaccidity since ancient times. 3. In addition, the activity of sperm is related to the amount of fructose contained in seminal vesicle, such as low fructose content in semen, which easily leads to azoospermia. Fructose is abundant in honey and various fruits, such as pears, apples, grapes, pineapples and sweet oranges, so it is necessary to pay attention to the letter. Products recommended by traditional Chinese medicine in past dynasties, such as river shrimp, swim bladder, sparrow meat, beef, dog meat, medlar, walnut and leek, can also be eaten. 4. Eating magnesium, a pledge containing magnesium, helps to regulate people's heart activity, lower blood pressure, prevent heart disease and improve men's fertility. It is suggested that men should eat 2 bowls of oatmeal with milk and 1 banana for breakfast. Foods containing more magnesium include soybeans, potatoes, walnuts, oatmeal, macaroni, leafy vegetables and seafood. 5. Sperm contains a lot of trace element zinc, which plays an important role in maintaining the reproductive function of male political parties. Because zinc is an essential substance for sperm metabolism and can enhance the vitality of sperm, it is necessary to eat more tokens rich in zinc, such as oysters, bran, animal liver, clams, shrimps, shellfish, walnuts, milk, beans and lotus seeds. The content of zinc in oyster meat is the highest among all things. Paying attention to the intake is helpful to the nucleic acid and protein metabolism of sperm, and can improve sexual ability. However, the daily consumption of zinc should never exceed 15 micrograms, because excessive consumption of zinc will affect the functions of other minerals in the human body. 120g lean meat contains 7.5 micrograms of zinc.