Sperm-killing food 1: tofu Men who love tofu and other soy products should beware. According to a number of U.S. media reports recently, a new study has once again made it clear that if soy products are consumed every day, it can cause men’s sperm count to drop significantly. From 2000 to 2006, researchers followed 99 men. The results of the study were surprising: men who ate soy products every day had only 41 million sperm per milliliter of semen, significantly lower than men who ate fewer soy products. It is understood that less than 20 million sperm per milliliter of semen is considered too low a concentration of sperm and prone to infertility. In addition, this link is more evident in obese men. Experts believe that soy products have a detrimental effect on the male reproductive system, especially the production of sperm. Soy and its products are rich in isoflavonoid phytoestrogens, which, if consumed in excess, will naturally affect the level of androgens in the male body, leading to a series of adverse consequences. Some male experts in China have also suggested that eating too many soy products can affect the number of male sperm. Experts also found that men who often eat soy products are 3.46 times more likely to have erectile dysfunction than those who don’t. A good reminder: Eating soy products in moderation is the best way to avoid health risks for men. The so-called “moderate amount” refers to eating less than 3 times a week, each time about 100 grams. Sperm-killing food 2: milk tea The pearl milk tea currently on the market is mostly made of cream, color, flavor and tap water with tapioca powder (referring to the pearls in milk tea). The main component of the creamer is hydrogenated vegetable oil, which is a trans fatty acid. Trans fatty acids reduce the secretion of testosterone, which negatively affects the activity of sperm and interrupts the reaction process of sperm in the body. A reminder: In fact, we often eat cookies, pancakes, shortbread, chocolate, salad dressing, French fries, fried bagels, cream cakes, large pancakes, potato chips, fried dry eating noodles and other foods, all contain varying amounts of trans fatty acids. Sperm-killing food 3: beer If you have already suffered from kidney disease, and unlimited drinking a lot of beer, it will make uric acid deposits lead to kidney tubular blockage, resulting in kidney failure. If in the blood test, found that the kidneys have problems, I am afraid that the kidney function has been damaged at this time is not light, rather than waiting for the blood test to understand the kidneys, it is better to urine test regularly, because urine test is the easiest and fastest way to understand the kidneys. The sperm-killing food 4: pork loin Many people like to eat animal offal, especially when eating barbecue, “waist” is the favorite of many men. Recently, Taiwanese doctors warned: eat offal tonic body, beware of heavy metal “cadmium” damage sperm sterility. Liver, offal, pig testicles, want to “eat what to fill what” people, you have to beware, because eat more, not only can not fill the body, but also may be sterile. According to the latest research at Chang Gung Hospital in Taiwan, found that pigs, cattle, sheep liver, kidneys, etc., which have different levels of heavy metal cadmium, people in the eat to supplement the cadmium also eat into the stomach, is likely to cause infertility, if coupled with the smoking population, the chance of infertility up to 60%. The most important thing to remember is that these foods are considered “strong sperm” and contain high amounts of cadmium, which will not only cause a reduction in the number of sperm, but will also affect the fertilization of the egg, which may be due to cadmium damage to the chromosomes, causing the fertilization of the egg is not easy to bed, affecting conception. The reason why coffee has a refreshing effect is because the caffeine it contains stimulates the sympathetic nerves. The sympathetic nerve is in control of all daytime activities, and when it is stimulated, people will be refreshed and energized. The parasympathetic nerve is responsible for the nighttime physiology, erection and other sex-related activities, and it belongs to the relationship between the sympathetic nerve and the surface. When the sympathetic nerve is active, the relatively weak parasympathetic nerve will be suppressed, and the clinical manifestation will be the loss of sexual desire.