Post Date December, 03 2023
The study 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.
Check other behaviors that make men impotent:
Wearing tight jeans leads to impotence in men
Andrologists and urologists believe that tight-fitting jeans not only oppress the male reproductive organs and affect the normal development of testicles, but also are not conducive to the survival of sperm due to the lack of air permeability and heat dissipation. Under normal circumstances, testicular temperature is 3 ℃~4 ℃ lower than body temperature.
Riding a racing car for a long time can easily lead to impotence in men
The height of the handlebar of the racing car 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 racing for a long time, and should not exceed one hour a day. Sponge covers should be used to protect the perineal cushion.
Too high bath temperature causes impotence in men
Under normal circumstances, sperm can only develop normally in a constant temperature environment of 34 ℃~35 ℃. Too high water temperature in the bath often leads to "killing". For example, the room temperature in the sauna can be as high as 70 ℃ - 80 ℃, which is more than twice the temperature in the normal bathroom, which is not conducive to the growth of sperm, or causes too many "dead sperm" and leads to infertility. Medical experts learned from the causes of male infertility that some men could not survive because the testicular temperature was 2 to 3 degrees higher than normal. Therefore, young people should be careful to take a sauna. Usually, the temperature of the bath should also be around 34 ℃.
Zinc deficiency and selenium deficiency diet lead to male impotence
The trace element zinc can promote sperm motility, prevent sperm premature disintegration, and facilitate the combination with eggs. It can be seen that zinc has a significant impact on fertility. Selenium is also an indispensable trace element in human body, almost all of which comes from food. Japanese medical researchers observed 1000 cases of male infertility and found that the selenium content in semen of 37 people 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.
(Intern editor: Cai Junyi)
