Gargling with strong tea has many benefits during special periods

　　Menstrual period: Menstrual blood contains relatively high hemoglobin, plasma protein and hemoglobin, so female During or after menstruation, you should eat more iron-rich foods. Tea contains more than 30% tannic acid, which hinders the absorption and utilization of iron molecules by the intestinal mucosa. In the intestines, it is easier to combine with iron molecules in food, causing precipitation, making the food unable to replenish blood.

Pregnancy period: Tea leaves are rich in coffee Alkali, drinking tea will increase the heart rate of pregnant women, increase the burden on the heart and kidneys of pregnant women, and increase urination, thereby increasing the risk of pregnancy poisoning, which is not conducive to pregnancy. fetus of healthy development.

Labor period: Drinking tea during this period can cause heart palpitations and insomnia due to the effect of caffeine, leading to a decline in physical fitness. It may also cause the mother to be mentally exhausted during delivery and cause dystocia.

Lactation period: The tannic acid in tea is absorbed by the gastric mucosa. After entering the blood circulation, it will have an astringent effect, thereby inhibiting the secretion of the mammary gland and causing milk secretion disorders. In addition, due to the stimulating effect of caffeine, the mother cannot sleep adequately, and the caffeine in the milk enters the baby In the body, it will increase the risk of intestinal spasm in babies and cause them to cry for no reason.

menopause: After the age of 45, women begin to enter menopause. During this period, in addition to being easily emotionally impulsive, you may also sometimes experience fatigue, dizziness, insomnia, palpitations, Dysmenorrhea、Menstrual disorders and other phenomena may also induce other disease , drinking strong tea may aggravate these phenomena.

Since women should not drink tea during special periods, you might as well use strong tea to rinse your mouth, which will have unexpected effects.