The best age to have smart children

　　male The best age for childbearing: 30-35 years old

　　When it comes to fertility issues, scientists focus on genetics.

　　The research results of French geneticist Maurice show that men aged 30-35 have the best offspring. male sperm Quality reaches its peak at the age of 30, and then can continue to be of high quality for 5 years.

　　female The best age for childbearing: 23-30 years old

　　The best age for women to have children is between the ages of 23-30. During this period, a woman’s body is fully developed and her eggs are of high quality. If she becomes pregnant, the risk of childbirth is small. fetus Good growth and development, premature birth The incidence rates of , deformed children and children with dementia are the lowest.

　　Couples in this age group have rich life experience, are energetic, and have the ability to raise infants and young children well. If a woman becomes pregnant and gives birth too early, the fetus will compete with the developing mother for nutrients, which will harm the mother. healthy and fetal development are not good.

　　The best combination for fertility: men are about 7 years older than women

　　It is not difficult to see from this that the optimal age combination for male and female fertility should be that the former is about 7 years older than the latter. The father is older and has relatively mature intelligence, and will inherit more "codes" to the next generation; the mother is young and has strong vitality, which will create a better breeding environment for the fetus, which is conducive to the development and growth of the fetus. Therefore, the offspring born from this "optimized combination" are prone to be "geniuses".