Post Date April, 15 2023
Andrologists and urologists believe that tight jeans not only compress male reproductive organs and affect normal testicular development, but also hinder sperm survival due to their lack of breathability and heat dissipation. Under normal circumstances, the testicular temperature is 3 ℃ to 4 ℃ lower than the body temperature.
The handlebars of Jiuqi racing cars are lower than the seats. The center of gravity leans forward, and the lumbar curvature increases. The testicles and prostate of the perineum cling to the seat cushion. After being squeezed for a long time, they will become ischemic, edematous, and inflamed, affecting the production of sperm and the normal secretion of prostatic fluid and semen, resulting in infertility. Therefore, young men should not ride racing cars for a long time, and should not exceed one hour per day. Sponge covers should be used to protect the perineal cushion.
Under normal circumstances, sperm must develop normally in a constant temperature environment between 34 ℃ and 35 ℃ when the bath temperature is too high. When the bath temperature is too high, it often undermines the "killing effect". When taking a sauna, the room temperature can reach as high as 70 ℃ to 80 ℃, which is more than twice the normal bathroom temperature, which is not conducive to the growth of sperm or can cause excessive "dead sperm" and lead to infertility. Medical experts have learned from the causes of male infertility that some men are unable to survive due to testicular temperatures being 2-3 degrees higher than normal. Therefore, young people should be cautious when taking saunas, and the water temperature for bathing should also be around 34 ℃.
Zinc, a trace element in a zinc deficient and selenium deficient diet, can promote sperm motility, prevent premature sperm disintegration, and facilitate egg binding. This indicates that zinc has a significant impact on fertility. Selenium is also an essential trace element in the human body, almost entirely derived from food. Japanese medical researchers observed 1000 cases of male infertility and found that 37 people had insufficient selenium content in their semen. Therefore, young men should not be partial eaters and should pay attention to eating foods rich in zinc and selenium, such as fish, oysters, liver, soybeans, brown rice, etc.
(Intern Editor: Xie Yunsheng)
