The best age for men to have children

　　by sperm For example, although the quality of old male The sperm is not aging and has a higher density, but its motility has been significantly declining. The number of immobile and deformed sperm has increased by 20%. The speed of sperm metabolism has also declined. After metabolism, a lot of waste is produced. The adverse effects on future generations can be imagined.
　　
　　In addition, after a man reaches the age of 35, the male hormone in his body also begins to decay. On average, his testosterone secretion decreases by 1% every year. Therefore, like women, men also have a reproductive biological clock, but men’s reproductive biological clock is more flexible.
　　　　
　　According to the male reproductive biological clock, when is the best time for a man to become a father?
　　
　　A French professor named Cheroz surveyed 2,000 soldiers in the country and found that children born when their fathers were 30-35 years old received the highest scores on intelligence tests. His conclusion is: The sperm of men aged 30-35 has the strongest vitality and is the most suitable for fertility.
　　
　　This statement was verified by French geneticist Morris. Morris' research shows that fathers aged between 30 and 35 have the best children. The explanation is: a man's sperm quality reaches its peak at the age of 30, and then continues for 5 years until the age of 35, after which the quality declines.
　　
　　Bihua, an American obstetrician and gynecologist, also believes that men in their 30s are the "best fathers." Because during this period, in addition to their physical advantages, men also had stable careers, good economic status, and excellent conditions for raising children.
　　
　　To give a real-life example, you must know that Margaret Thatcher, who served three consecutive terms as the Prime Minister of the United Kingdom and is known as the Iron Lady in politics, was born in the home of a grocery store owner in the United Kingdom. How old was the grocery store owner when she gave birth to her? 32 years old, which is exactly in the best childbearing age of men!