From a scientific point of view, eating alkaline food is helpful to the body, but it is not directly related to the sex of the child. Whether to have a boy or a girl is random in itself, depending on whether the sperm of the man's sex chromosome contains X or Y to combine with the egg, which is not for the wife or husband to decide. It's all a matter of chance.

Y chromosome sperm has strong vitality, but poor endurance. If you want Y chromosome sperm, you have to have sex after ovulation. Therefore, it is easier for boys to have the same room during or after ovulation.

The older you get, the easier it is to have a girl: it is an indisputable fact that the older a couple is, the greater the chance of having a daughter. Because age will affect the physical fitness of both men and women, the number of sperm in men will decrease with age, while the older women are, the more physiological hormones will change.

Giving birth to more girls under pressure: The latest research by Danish psychologists shows that women are mostly pregnant girls after suffering from strong mental stress. If women are too nervous and stressed, they will have a strong acidic environment, which is not conducive to the survival of Y sperm and improves the chances of giving birth to girls. Long-term stress in men will also reduce the number of sperm.

Although it is easy to get pregnant with a baby girl in a stressful environment, it is not recommended for women to get pregnant under stressful circumstances. The health of mothers and babies is more important than giving birth to boys and girls. Everything should be natural.