If you want a boy,
Men eat more acidic food, and women eat more alkaline food, which is helpful for giving birth to boys; Men eat more alkaline food, and women eat more acidic food, which is more beneficial to girls.
However, the statement that diet changes physical fitness has not been verified yet. If you want to decide to have boys and girls, you may have to fly. In fact, as long as there is no partial eclipse and all kinds of foods are balanced, it is not bad to try this method.
Acidic food
Milk, eggs, fish and meat (such as beef, chicken, pork and fish)
Sour fruits (such as tomatoes, oranges, strawberries, grapes, pineapples, apples)
Hope to have a boy: Men mainly eat acidic food.
Hope to have girls: women mainly eat acidic food.
Alkaline food
Beans (such as mung beans, soybeans, red beans, tofu)
Vegetables, lettuce, potatoes, bamboo shoots, onions, mushrooms, cauliflower, kelp.
Fruit (banana, watermelon, loquat)
Wheat flour products, milk, tea
Hope to have a boy: women mainly eat alkaline food.
Hope to have a girl: men mainly eat alkaline food.
If the husband wants to have a boy, he should stop strenuous exercise, reduce energy consumption and keep his body fluids weakly alkaline; In addition, eat more alkaline foods such as fresh vegetables and fruits every day. If you want to have a girl, you should increase the amount of exercise, often do indoor manual labor and eat more acidic foods, such as rice, fish, meat and eggs, so that the liquid will be slightly acidified.