What secrets are hidden in men's underwear? Be careful of smoking and drinking to kill sperm
Smoking and drinking are enemies of sperm. Some men's bodies are quite sensitive to the toxins in tobacco. Nicotine in tobacco can kill sperm. An Australian chemist said that once men quit smoking, the sex hormone in the blood will increase. Therefore, teenagers should form the habit of staying away from tobacco and alcohol. As adults, even if you don't stop smoking and drinking, you should also pay attention not to overdo it.
Sperm growth needs nutrients. Some men eat monotonous, partial, picky, and do not like animal foods (meat, eggs, fish, milk products, etc.), which can reduce the zinc content in the body for a long time. Zinc, a trace element, is known as "husband and wife harmony element". The number of sperm drops by 30% to 40%, and even makes people lose fertility.
The process of sperm growth needs low temperature, or sperm will die. Maintain this physiological state. When the temperature is too high, expand the heat dissipation area, wrinkle when cold, reduce the heat dissipation area, and keep the temperature of the scrotum lower than that of the abdominal cavity. If a man likes to take a hot bath, it can reduce the number of sperm and lead to infertility.
The secret of men's underwear
If the hands have sex too much and too early, it can not only lead to impotence, but also reduce the amount of sperm each time.
Frequent use of sedatives, anti-tumor drugs, chemical drugs such as marilan, furan drugs and hormone drugs can cause sperm growth disorders, sperm chromosome damage and breakage; Large amounts of radiation can also cause sperm chromosome aberration. Therefore, men in the reproductive period should try to avoid long-term exposure to such harmful substances and not abuse drugs at will.
Because of depression and long-term emotional instability, it directly affects the nervous system and endocrine function, and makes the testicular spermatogenesis function disorder. In serious cases, it can lead to infertility after marriage.