The food that patients with spermatozoa should not eat: 1, soybean products: soybean in some components can cause the number of sperm decline; 2, celery: in recent years, a study has proved that often eat celery, men’s sperm count significantly reduced, stop eating 4 months later, and can return to normal levels; 3, beer: if you have been suffering from kidney disease, but there is no limit to drink a lot of beer, can cause uric acid deposition caused by renal tubular obstruction 4, fried chicken: barbecue and fried starchy foods contain carcinogenic toxins acrylamide, which can cause male spermatozoa and weak sperm. In addition, heavy metal cadmium, pesticide residues can be toxic to sperm; 6, coffee: the reason why coffee has a refreshing effect is because it contains caffeine to stimulate the sympathetic nerve. Caffeine can cause men’s libido to diminish. 7, tobacco and alcohol: survey data show that the average sperm concentration in the semen of smokers is 25 million / ml, significantly lower than the concentration of non-smokers 63 million / ml, sperm activity is also significantly reduced. Alcohol acts directly on the gonads to reduce the rate of testosterone production, causing an increase in estrogen, which not only leads to impotence, but also affects the production of sperm, resulting in less sperm, weak sperm. 8, pork loin: many people like to eat animal offal, especially when eating barbecue, “loin” has become a favorite of many men. Recently the doctor warned: eat offal body, beware of heavy metal “cadmium” damage sperm infertility. The food that patients with weak spermatozoa should eat: it is advisable to eat food rich in zinc and selenium: zinc supplementation should eat more beef, mutton, fish, lean meat, peanuts, sesame, dairy products and other foods. Foods rich in selenium include: seafood, mushrooms, eggs, garlic, etc. Zinc is involved in the whole process of sperm generation, maturation, activation and energy acquisition. By supplementing zinc can effectively improve sperm density and sperm vitality, and can improve the activity of liquefaction enzymes in semen and shorten semen liquefaction time; zinc and selenium can also effectively antagonize the damage of heavy metals such as lead and cadmium in the environment to the testicles and ensure its normal sperm production function.