Prevent infertility: Men should be "disciplined" in their lifestyle

The trace element zinc can promote the activity of sperm, prevent sperm from disintegrating prematurely, and facilitate the combination with the egg. It can be seen that zinc has a significant impact on fertility. Selenium is also an essential trace element for the human body, and almost all of it comes from food. Japanese medical researchers observed 1,000 cases of male infertility and found that 37 of them had insufficient selenium in their semen. Therefore, young men should not be picky eaters and should pay attention to eating more foods rich in zinc and selenium, such as fish, oysters, liver, soybeans, brown rice, etc.

Don't wear tight jeans

Andrology experts and urology experts believe that tight jeans not only compress the male reproductive organs and affect the normal development of the testicles, but also are not conducive to the survival of sperm because they are not breathable and do not dissipate heat. Under normal circumstances, the temperature of the testicles is 3℃ to 4℃ lower than the body temperature.

Don't ride a racing car for too long

The height of the racing handlebar is lower than the seat, the center of gravity tilts forward, the waist curvature increases, and the testicles and prostate of the perineum are tightly attached to the seat. After being squeezed for a long time, they will be ischemic, edematous, and inflamed, affecting the production of sperm and the normal secretion of prostatic fluid and semen, leading to infertility. Therefore, young men should not ride racing for a long time, and should not ride for more than one hour a day. Sponge covers should be used to protect the perineum seat.

Don't take a bath at too high a temperature

Under normal circumstances, sperm can only develop normally in a constant temperature environment of 34℃～35℃. Too high water temperature during bathing often hides a "killer". For example, the room temperature during sauna bathing can be as high as 70℃～80℃, which is more than twice the temperature of a normal bathroom. It is not conducive to the growth of sperm, or it may cause too many "dead sperm" and lead to infertility. Medical experts have learned from the causes of male infertility that some men's sperm cannot survive because the testicle temperature is 2 to 3 degrees higher than normal. Therefore, young people should be careful when taking sauna baths. Normally, the water temperature for bathing should also be around 34℃.

Be careful not to have zinc or selenium deficiency in your diet

The trace element zinc can promote the activity of sperm, prevent sperm from disintegrating prematurely, and facilitate the combination with the egg. It can be seen that zinc has a significant impact on fertility. Selenium is also an essential trace element for the human body, and almost all of it comes from food. Japanese medical researchers observed 1,000 cases of male infertility and found that 37 of them had insufficient selenium in their semen. Therefore, young men should not be picky eaters and should pay attention to eating more foods rich in zinc and selenium, such as fish, oysters, liver, soybeans, brown rice, etc.

Inhalation of kitchen fumes

A recent study by the School of Medicine of Shanghai Railway University found that 74 chemicals in kitchen fumes can cause cell mutations and lead to infertility, becoming new "evidence" of the "family killer". They found that the mutation rate of cell chromosomes of fruit flies fed with condensed oil from the oil cup of kitchen hood exhaust was 0.54%, and 2.8% of the fruit flies were infertile, indicating that their reproductive systems were significantly damaged.