Some men are infertile due to low sperm count, or no sperm, and the causes are complex. If it is not caused by spermatozoa disorders, you should also pay attention to whether there is any food acting as a killer of your infertility. First, the food killers of male infertility First of all, fertility is closely related to nutritional factors, undernutrition or overnutrition may lead to male infertility. When malnutrition, vitamins A, B, C, E and minerals calcium, phosphorus, iron and trace elements such as zinc, selenium and other deficiencies, sperm production is reduced, decreased vitality. Animal experiments have also shown that malnutrition reduces the amount of semen in animals and the amount of fructose in semen that supplies energy for sperm activity. Juvenile overnutrition to obesity, fat deposits so that the pituitary gland function loss or hypothyroidism, male hormone release can not be or reduced, the child is prone to small testicles, small penis and the lack of secondary sex characteristics, feminization and other signs, adults are very likely to lead to infertility. Secondly, long-term consumption of certain food preservatives with nitrites or mesosulfonamide food coloring agent food, raw cottonseed oil, etc., can also lead to a decline in sperm quantity and quality. Soy is a sperm “killer” —- The latest scientific research shows that certain ingredients in soy can cause a decline in sperm count, thus affecting male reproductive function. Soymilk and soy yogurt, which many people have unanimously advocated, have also become foods that can kill sperm. In addition, scientists from the British government’s Medical Science Council have found that the reduction in sperm count and testicular volume in men in recent decades has been linked to octylphenol, bifenthrin A and butylphenylmethyl phthalate, which are widely used in the manufacture of milk bottles, canning cartons, food bags and other inner wall coatings. Second, let the man male food Know what is the male infertility food killers, then take a look at the following list of foods that will help you fully enjoy the pleasure that sex brings you. Seafood: Seafood is as rich in zinc as lean meat. Zinc is an essential element for men. A deficiency of zinc will lead to low libido, low sperm count and even impotence. A man’s ejaculate contains about 5 milligrams of zinc per ejaculation, which is one-third of his daily zinc intake, so the more often he has sex, the more zinc he will need to supplement. Bananas: Because bananas are rich in toad-tryptamine – a chemical that acts on the brain to give it pleasure, self-confidence, and an increased sex drive. Eggs: Studies have shown that substances contained in eggs can be effective in boosting libido.