In recent years, the quality of male semen has been on a general decline worldwide. Looking into the reasons for this, the role of various social and environmental factors is inevitable, but the impact of dietary habits cannot be ignored. Many male friends unknowingly eat a lot of sperm-killing foods, which affects the quality of sperm. Tell you several sperm-killing foods.
1, barbecue
Summer love to eat barbecue men pay attention to, barbecue and fried starchy foods contain carcinogenic toxins acrylamide, which can lead to male less, weak sperm. In addition, heavy metal cadmium, pesticide residues are toxic to sperm.
Some studies have found that sperm reduction and decreased vitality in patients with oligozoospermia are related to the lack of zinc, a trace element. Therefore, eat more oysters, shrimp, animal liver, purple cabbage, sesame, peanuts, beans and other foods rich in zinc, can ensure the “sperm” full of energy. Extracorporeal shock wave lithotripsy is an important method of treating urinary tract stones. However, foreign scientists have analyzed the semen of patients undergoing this treatment and found that sperm vitality and density were reduced, so one should be wary of medically induced losses.
Varicocele can affect the production of testicles, so such patients should be diagnosed and treated early.
2.Beer
If you are already suffering from kidney disease and drink a lot of beer without restriction, it will cause uric acid deposition leading to kidney tubular blockage and kidney failure. If the kidneys are found to have problems during the blood test, I am afraid that the kidney function is already damaged, instead of waiting for the blood test to understand the kidneys, it is better to conduct regular urine tests, because urine tests are the easiest and fastest way to understand the kidneys.
3.Coffee
The reason why coffee has a refreshing effect is because the caffeine it contains stimulates the sympathetic nerves of people. Sympathetic nerve master all the daytime activities of people, it is stimulated, people will be invigorated, vitality multiplied. 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.
The usual emotional ups and downs, sympathetic nerves easily excited people, before sex, it is best not to drink coffee and other caffeinated beverages, so as not to depress the parasympathetic nerve, reduce sexual desire.
4, tofu
Men who eat soy products every day have only 41 million sperm per milliliter of semen, which is significantly lower than men who eat less soy products. It is understood that the number of sperm per milliliter of semen is less than 20 million belongs to the sperm concentration is too low, prone to infertility. In addition, this link is more evident in obese men.
Soy products have a detrimental effect on the male reproductive system, especially sperm production. Soybeans and their 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.
Male experts have suggested that eating too many soy products can affect male sperm count. In the last five years, some scholars have found that men who often eat soy products are 3.46 times more likely to have erectile dysfunction than those who do not.
Eating soy products in moderation is the best way to avoid health risks for men. The term “moderate” refers to eating less than 3 times a week, about 100 grams each time.
5, milk tea
The pearl milk tea currently on the market is mostly made with cream, color, flavor and tap water (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. 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.
6.Pork loin
Many people like to eat animal offal, especially when eating barbecue, “loin” has become a favorite of many men. Recently, Taiwanese doctors warned: eat offal to supplement the 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, it was found that pigs, cattle, sheep liver, kidneys, etc., which have different levels of heavy metal cadmium, people eat at the same time cadmium also eat into the stomach, is likely to cause infertility, if coupled with the smoking population, the chances of infertility up to 60%.
These are considered “strong sperm” food, containing high amounts of cadmium, will not only cause a reduction in the number of sperm, and fertilization of the egg will also be affected, may be due to cadmium damage to the chromosomes, resulting in fertilization of the egg is not easy to bed, affecting conception.