Pregnant women during pregnancy is not recommended to drink dahongpao, dahongpao is a daily life often drink a kind of tea, can not drink for the following reasons: 1, dahongpao contains caffeine and other ingredients, can stimulate the nerves, has the effect of refreshing, and pregnant women during pregnancy usually appear insomnia symptoms, if you drink the dahongpao may lead to the aggravation of the symptoms of insomnia, is not conducive to the rest of pregnant women; 2, Dahongpao tea also contains tea polyphenol components, can react with the body’s calcium, affecting the body’s absorption of calcium, if the pregnant woman’s body lacks calcium, is not conducive to the growth and development of the fetus. It is recommended that pregnant women drink more plain water and fresh fruit juice, avoid drinking tea, coffee, or carbonated beverages and other stimulating drinks for the body.