Men prefer to eat this food, which will kill sperm unknowingly!

For most men, a low sperm count may lead to infertility. In medicine, there are many causes of dead sperm, including dietary reasons. So, if men want to avoid dead sperm, they should eat less foods that kill sperm. What are these foods?

1. Coffee

Many people often use coffee to refresh themselves because of fatigue, but they don’t know that coffee has a very strong spermicidal effect. Because coffee contains a lot of caffeine, it can stimulate the sympathetic nerves of the human body to have the effect of refreshing the mind. The sympathetic nerves control people’s daytime actions, making people feel extremely excited, while the parasympathetic nervous system controls the body’s nocturnal physiological activities, especially regarding sex. The relationship between the two causes the parasympathetic nerves to be suppressed at night, reducing sexual desire. Therefore, men who are preparing for pregnancy should avoid drinking caffeinated beverages before having sex.

2. Tofu

In daily diet, tofu is accepted by many people because of its rich nutrition and disease prevention advantages. However, tofu can also cause kidney function decline and has a spermicidal effect.

A study by Harvard University School of Public Health in the United States shows that men who consume a lot of soy products can reduce the number of sperm. The study conducted a follow-up survey on 99 men and found that the sperm production of men who ate tofu every day was far lower than that of men who consumed less soy products, and there were also hidden problems with erectile function during intercourse. The sperm count of these men was only 41 million/ml, and if it was less than 20 million/ml, there might be a possibility of infertility. It is understood that soy products contain a large amount of isoflavone phytoestrogens. If the human body consumes too much, it is likely to affect the hormones in the male body, resulting in similar adverse consequences such as being unfavorable to sperm production.