Sperm growth requires the supply of nutrients.Some men's diet, partial eclipse, picky eaters, and only like to eat animal foods (such as meat, eggs, fish and dairy products, etc.).The trace element zinc, known as "husband and wife harmony", cannot be in a balanced state. The number of sperm will decrease by 30 (percentage number) ~ 40 (percentage number), and even make people lose their fertility.
"hot"
The process of sperm growth requires low temperature, otherwise sperm will die.Maintaining this physiological state, when the temperature is too high, expand the heat dissipation area, and it will wrinkle when it is cold to reduce the heat dissipation area, thereby maintaining the temperature of the scrotum lower than the abdominal cavity.If a man has a hobby of taking a hot bath, the number of sperm can be reduced, leading to infertility;
"frequency"
If the masturbation and premature sexual life can not only cause it, but also make the sperm weight contained in each ejaculation.
"Medicine" and "rays"
Frequent use of sedatives, anti -tumor drugs, chemicals, Malilan, amulets, and hormone drugs can cause sperm growth disorders, sperm chromosomal damage and break; a large number of radiation radiation can also cause sperm chromosome distortion.Therefore, men who are in fertility should try to avoid long -term contact with such harmful substances and do not abuse drugs at will.
Cigarettes, alcohol
Smoking and alcoholism are the enemy of sperm.Some men's bodies are quite sensitive to toxins in cigarettes, and nicotine in cigarettes can kill sperm.A chemist in Australia said that once men quit smoking, sexuality in blood will increase.A doctor of medicine in Hungary claimed that the number of sperm in semen in the smokers was less than those who did not suck, and the number of deformities sperm was more.For example, adult men suck 30 cigarettes a day, and the survival rate of sperm is only 40 (percentage number), and the sperm malformation rate increases.It can be seen that long -term smoking is one of the important factor leading to infertility.Alcoholism will not only lead to reduced reproductive glandular dysfunction, cause abnormal chromosomes in sperm, and cause fetal malformations or dysplasia.Therefore, the habit of staying away from tobacco and alcohol should be developed during adolescence.After adults, even if you do not quit tobacco and alcohol, you should pay attention not to excessive.
"worry"
If you are in a depression and your mood is unstable for a long time, it can directly affect the function of the nervous system and endocrine, cause the testicular sperm function to disordinate, and severe cases can cause infertility after marriage.
(Editor in charge: Internship Liu Suqiong)
