When should women not drink tea?

　　1.Period of labor Drinking too much strong tea before giving birth can cause coffee The excitatory effect of alkali causes insomnia. If there is insufficient sleep before delivery, it will often lead to exhaustion during delivery, weak labor pains, and even dystocia. 4. If you want to breastfeed after giving birth, you should not drink a lot of tea, because if you drink a lot of tea during this period, the high concentration of tannic acid in the tea will be absorbed by the mucosa and enter the blood circulation, which will have the effect of astringing and inhibiting mammary gland secretion, resulting in insufficient milk secretion. On the other hand, the caffeine in tea can also enter through milk baby Inside the body, affecting babies healthy . 5. Menopause due to female Menopause begins at about the age of forty-five. When entering menopause, in addition to dizziness and fatigue, sometimes tachycardia, emotional impulsivity, lack of sleep, menstrual dysfunction and other symptoms may occur. For example, excessive drinking of tea will aggravate these symptoms, which is not conducive to a smooth menopause.

　　2.Menstrual period When good friends come to visit every month, menstrual blood will take away part of the iron, so women should supplement more iron-rich foods at this time, such as spinach, apples, Grape However, tea contains up to 30% to 50% tannic acid, which will hinder the absorption and utilization of iron by the intestinal mucosa. In the intestine, it is easy to precipitate with the iron in chyme or iron stones in blood tonics. 2. The reason why pregnant women should not drink tea during pregnancy is that strong tea contains caffeine with a concentration of up to 10%, which will aggravate the urination and heartbeat of pregnant women, increase the burden on the heart and kidneys of pregnant women, induce gestational poisoning, etc., which is not good for the mother and body. fetus healthy.