Due to the delicate nature of sperm and its susceptibility to various "enemies", it is important not to take it lightly in daily life.
A fear of smoke and alcohol
Smoking and alcohol abuse are the great enemies of sperm. Some men's bodies are quite sensitive to the toxins in cigarettes, and nicotine in cigarettes can kill sperm. An Australian chemist said that once men quit smoking, sexual arousal in their blood increases. A medical doctor in Hungary claimed that smokers have fewer sperm in their semen than non-smokers, while there are more abnormal sperm. If an adult male smokes 30 cigarettes a day, the survival rate of sperm is only 40%, and the rate of sperm deformity increases. Long term heavy smoking is one of the important factors leading to infertility. Alcoholism will not only reduce the function of gonad, but also cause chromosomal abnormalities in sperm, which will lead to fetal malformation or dysplasia. Therefore, it is important to develop a habit of avoiding smoking and alcohol during adolescence. As adults, even if you don't quit smoking and drinking, you should be careful not to overdo it.
Two fears of 'hunger'
Sperm growth requires the supply of nutrients. Some men have a monotonous, partial, picky diet, and do not like to eat animal foods such as meat, eggs, fish, and dairy products. Over time, this can lead to a decrease in zinc content in their bodies. Zinc, a trace element, is known as the 'harmonious element for couples', causing a 30% to 40% decrease in sperm count and even causing loss of fertility.
Three fears of "heat"
The process of sperm growth requires low temperature, otherwise the sperm will die prematurely. Maintain this physiological state. When the temperature is too high, expand the heat dissipation area, and when it is cold, it will wrinkle again to reduce the heat dissipation area, thereby maintaining a lower temperature in the scrotum than in the abdominal cavity. If a man has a habit of taking hot baths, it can reduce the number of sperm and lead to infertility.
Four fears of 'frequency'
If the hands engage in excessive and premature sexual activity, it can not only lead to impotence, but also reduce the amount of sperm contained each time.
Five fears of "medicine" and "radiation"
Frequent use of sedatives, anti-tumor drugs, chemical drugs such as marilan, furans, and hormone drugs can cause sperm growth disorders, damage to sperm chromosomes, and breakage; Excessive exposure to radiation can also cause chromosomal aberrations in sperm. Therefore, men in the reproductive period should try to avoid long-term exposure to such harmful substances in large quantities and avoid indiscriminate drug abuse.
Six fears and worries
If the mood is depressed and unstable for a long time, it can directly affect the function of the nervous system and endocrine system, causing disorder of testicular spermatogenesis function, and in severe cases, it can lead to infertility after marriage.
(Intern Editor: Cai Junyi)