1、 Fried chicken
Men who love barbecue should pay attention to it. Experts pointed out that the starchy food in barbecue and fried food contains carcinogenic poison acrylamide, which can lead to male oligospermia and weak sperm. In addition, heavy metal cadmium and pesticide residues are toxic to sperm.
Some studies have found that the decrease of sperm and vitality in oligozoospermia patients is related to the lack of zinc, a trace element. Therefore, eating more zinc rich foods such as oysters, shrimp skin, animal liver, laver, sesame, peanuts, beans, etc. can ensure that the "essence" is full of energy.
Extracorporeal shock wave lithotripsy is an important method for the treatment of urinary calculi. However, foreign scientists have analyzed the semen of patients receiving this treatment and found that sperm vitality and density decreased, so they should be vigilant against iatrogenic loss.
Reminder: In terms of diseases, varicocele can affect the formation of testis, so such patients should be diagnosed and treated as early as possible.
2、 Beer
If you have kidney disease and drink beer without restriction, uric acid deposition will lead to renal tubular obstruction and renal failure.
If there is a problem with the kidney during the blood test, I'm afraid that the kidney function has been damaged at this time. Rather than waiting for the blood test to understand the kidney, it is better to conduct regular urine tests at ordinary times, because urine test is the most convenient and quick way to understand the kidney.
3、 Coffee
The reason why coffee has a refreshing effect is that the caffeine it contains stimulates people's sympathetic nerves. Sympathetic nerve controls all activities of the day. When it is stimulated, people will be refreshed and energetic. The parasympathetic nerve is specialized in the physiological, erectile and other sex-related activities of people at night, and its relationship with the sympathetic nerve belongs to the relationship between the exterior and the interior. When the sympathetic nerve activity is frequent, the relatively weak parasympathetic nerve will be suppressed, and the clinical manifestation is the decline of sexual desire.
Careful reminder: people with large ups and downs in their emotions and sympathetic nerves that are easily excited should not drink caffeinated drinks such as coffee before sex, so as not to suppress the parasympathetic nerves and reduce sexual desire.
4、 Tofu
Men who like bean curd and other soy products should be careful. According to several US media reports recently, a new study from the Harvard University School of Public Health in the United States has once again made it clear that if you eat soy products every day, it will significantly reduce the number of sperm in men.
The study was completed by Dr. George Chavaro of Harvard University School of Public Health. From 2000 to 2006, researchers followed 99 men. The results are surprising: men who eat soy products every day have only 41 million sperm per milliliter of semen, significantly lower than men who eat less soy products. It is understood that less than 20 million sperm per milliliter of semen belong to low sperm concentration and are prone to infertility. In addition, this link is more obvious in obese men.
Chavaro believes that soybean products have adverse effects on male reproductive system, especially sperm production. Soybean and its products are rich in isoflavone phytoestrogens. If you take too much, it will naturally affect the level of male hormones in men, resulting in a series of adverse consequences.
China's andrology experts have also suggested that eating too much soy products will affect the number of male sperm. In the past five years, Pan Lianjun, a male doctor of Nanjing Maternal and Child Health Hospital, has been paying attention to this problem. He also found that men who often ate soy products were 3.46 times more likely to suffer from erectile dysfunction than those who did not.
Tips: Eating soy products in moderation is the best way to avoid potential health problems for men. The so-called "moderate" refers to eating less than 3 times a week, about 100g each time.
5、 Milk tea
At present, the pearl milk tea on the market is mostly made of milk essence, pigment, essence, cassava powder (referring to the pearl in milk tea) and tap water. The main component of creamer is hydrogenated vegetable oil, which is a trans fatty acid. Trans fatty acids will reduce the secretion of male hormones, have a negative impact on sperm activity, and interrupt the reaction process of sperm in the body.
Tips: In fact, we often eat biscuits, crackers, pastries, chocolate, salad sauce, French fries, donuts, cream cakes, pancakes, potato chips, fried dry noodles and other foods, which contain different amounts of trans fatty acids.
6、 Pork loin
Many people like to eat animal offal, especially when eating barbecue, "waist" is the favorite of many men. Recently, Taiwan doctors warned: eat viscera to nourish the body, and beware of heavy metal "cadmium" damaging sperm and infertility.
Liver, viscera, pig testicles, people who want to "what to eat" should be careful, because eating too much, not only can not fill the body, but also may be sterile. According to the latest research of Changgeng Hospital in Taiwan, it is found that the liver and kidney of pigs, cattle and sheep contain different amounts of heavy metal cadmium. People eat cadmium into their stomach while taking supplements, which may cause infertility. If they are smokers themselves, the probability of infertility is as high as 60%.
Careful reminder: these foods, which are considered as "strong sperm", contain high amounts of cadmium, which will not only reduce the number of sperm, but also affect the implantation of fertilized eggs, which may cause difficulty in implantation of fertilized eggs and affect pregnancy due to the damage of cadmium to chromosomes.
(Intern editor: Chen Hao)