Will high temperature of bath water kill sperm? What factors will affect male reproductive function

Male infertility has brought great troubles to many families. There are many reasons for male infertility. Physical diseases, bad living habits in daily life, bad behavior habits, environmental factors, etc. may lead to male infertility. How should male friends prevent infertility? Five precautions for preventing male infertility are introduced.

Don't ride mountain bikes for long

The height of the handlebar of the mountain bike is lower than the seat, the center of gravity tilts forward, the curvature of the waist increases, and the testicles and prostate of the perineum cling to the cushion. After being squeezed for a long time, it will cause ischemia, edema and inflammation, affecting the production of sperm and the normal secretion of prostate fluid and semen, resulting in infertility. Therefore, young men should not ride mountain bikes for more than one hour a day. Sponge covers should be used to protect the perineal cushion.

Bath temperature is too high

Under normal circumstances, sperm must develop normally in a constant temperature environment of 34 ℃~35 ℃. Too high water temperature during bathing often leads to dark killing. The room temperature in the sauna reaches 70 ℃~80 ℃, which is more than twice the temperature in the ordinary bathroom, which is not conducive to the growth of sperm, or too many dead sperm are sterile. Medical experts learned from the causes of male infertility that the temperature of some male testes is 2 to 3 degrees higher than that of normal people, and sperm cannot survive. Therefore, young people should be careful to take a sauna, and the temperature of the bath should also be around 34 ℃.

Take care not to lack zinc and selenium in diet

Zinc, a trace element, can promote sperm motility, prevent premature sperm removal and facilitate the combination with eggs. It can be seen that zinc has a great impact on fertility. Selenium is also an indispensable trace element for human body, almost all of which comes from food. Japanese medical researchers observed 1000 cases of sexual infertility and found that the selenium content in 37 semen was insufficient. Therefore, young men should not be partial to food. They should pay more attention to eating foods containing zinc and selenium, such as fish, oysters, liver, soybeans, brown rice, etc.

Do not inhale kitchen fume

A recent study by the Medical College of Shanghai Railway University found that 74 chemicals in kitchen lampblack can cause cell mutation, resulting in infertility, and become the new "criminal evidence" of "family killer". They found that the mutation rate of cell chromosome of Drosophila melanogaster fed with the condensate oil in the kitchen lampblack oil cup was 0.54%, and 2.8% of Drosophila melanogaster were sterile, indicating that its reproductive system was significantly damaged.

Don't wear tight jeans