Pomelo can help the body absorb calcium and iron, and the folic acid contained in it, for the preparation for pregnancy and pregnancy in the mother has the role of preventing anemia and promote fetal development, but also to prevent fetal malformation. Pomelo is rich in protein, sugar, organic acids and vitamin A, vitamin C and calcium, phosphorus, magnesium, sodium and other nutrients, which can enhance the toughness of capillaries, reduce blood lipids, hypertension, coronary heart disease and other patients and pregnant mothers have a complementary effect. Pomelo can be juiced with tomatoes to drink, will be cleaned, cut, put into the juicer to juice, and then will be cleaned, cut tomatoes, tomatoes and grapefruit juice into the juicer to juice, before drinking can be added to the appropriate amount of honey. The tomato and pomelo juice has the effect of appetizer and spleen, whitening and nourishing the skin, often drink on the prevention of pregnancy constipation, spleen and stomach are good.