Can a girl drink black tea during her period?

Girls can drink black tea during menstruation, but should not drink too much. Tea can supplement a lot of water, menstrual blood loss has some help. But tea contains tannic acid, will inhibit the absorption of iron, so it is not appropriate to drink too much tea. Menstruation diet should pay attention to eat more iron, protein-rich foods, such as all kinds of meat, including lean pork, beef, mutton, etc., these meats contain the most iron, can supplement menstrual blood loss. You can also eat pig liver and other animal organs, but also rich in iron, can supplement the loss of qi and blood.