Just as women conceive , so men provide seeds in the womb. During this time, the embryo is formed by the action of sperm and ovum, and a human baby is born after 10 months and 10 days of gestation. Even if the child is a boy or a girl is determined because of the man. So men must know some things related to child production. Men's diet , health and work environment can affect child production: A man's diet , health and work environment can have a detrimental effect on child productivity. For example , smoking can disrupt a man's sperm count , shape, and function. Again, if your workplace is in the midst of a chemical, various side effects due to these can ruin the health of the sperm. Eating habits can also cause harm. For example, if you are an alcoholic, then naturally you will be physically ill. As a result, your sperm performance will be much lower and it will be relatively weak. Age is also a big issue for men: We naturally know that women's ability to produce children depends on a certain age. For example, at the age of 30, where women are able to conceive 20 percent of the time per month, at the age of 40 , it comes down to 5 percent. Similarly, men have a certain age limit for their ability to produce children. Researchers say that the ability of men to have children decreases with age. He even lost power. However, at a higher level of age, it gets back to the new energy. Where an 80-year -old woman loses her productivity , an 80-year-old child regains her productivity. Heat is harmful to sperm: Any type of heat is quite harmful for male sperm. As a result of heat, the sperm loses its function. It can be seen that many people prefer to take a long bath with hot water , while many people like to sit for a long time as a result of which the seat gets heated. These are not actually healthy for male sperm at once. Infertility is more prevalent among men: in ancient society it was common to see wives blaming their wives for not having children, and men marrying one after another. But who could not catch the real problem. Women may be infertile in certain cases, but the productivity rate of men is many times higher. It has been observed that only one third of infertile men and women have problems with women and the remaining two thirds are due to infertility of men.