The researchers pointed out that if a 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.

Strongly alkaline food: tea mugu, tea, Chinese cabbage, persimmon, cucumber, carrot, spinach, cabbage, lettuce, taro, kelp, citrus, fig, watermelon, grapes, raisins, chestnuts, coffee, wine, etc.

Weakly alkaline foods: tofu, peas, soybeans, mung beans, bamboo shoots, potatoes, mushrooms, rape, pumpkin, celery, sweet potatoes, lotus roots, onions, eggplant, radishes, milk, apples, pears, bananas, cherries, etc.