stop smoking and refrain from drinking
It is very difficult for men to quit smoking and drinking, but frequent smoking and drinking is likely to increase the chances of male infertility. Alcohol will affect sperm activity, and harmful substances in cigarettes will affect men's sperm health. So quit smoking and drinking in the first three months of pregnancy.
Maintain a stable mood
Keeping men in a stable mood not only contributes to the harmony and stability of husband-wife relationship, but also enables men to have a healthy body. If the husband is grumpy or often depressed during pregnancy, it may lead to endocrine and nervous system disorders, and ultimately affect the quality of sperm.
Avoid contact with toxic substances.
Men during pregnancy should avoid contact with toxic substances containing chemical components. Toxic substances are likely to enter the body through breathing or clothes, thus affecting the quality of sperm. For example, men who spray pesticides and herbicides, or men who work in chemical workshops, should avoid their wives getting pregnant within 70 days.
supplement nutrition
Men should also eat nutrients that the human body needs during pregnancy, and try not to eat too much junk food during pregnancy, so as not to affect the quality of sperm. Sperm production needs high-quality trace elements, such as protein, calcium and zinc. If you are picky about food, it is easy to produce low-quality sperm. Usually, you can eat more foods rich in dietary fiber such as vegetables and fruits, and supplement protein with meat, eggs and milk.
take exercise
Exercise can improve men's physique, strengthen exercise during pregnancy, effectively eliminate toxic substances in men, and enhance men's physique and sperm quality. In addition, during pregnancy, men should get rid of bad habits, keep a well-balanced and fit figure, choose loose and suitable underwear, and avoid taking a bath with too hot water.