It is possible to drink black tea in moderation during menstruation, because black tea is warm in nature, it has the effect of regulating menstruation, generating fluid and lowering fire. But we do not recommend taking a large amount of black tea, or drink that relatively strong black tea. Because if you drink strong tea, drink a lot of tea will prevent the absorption of iron, may cause iron deficiency anemia. Since we have mentioned black tea here, let’s talk about green tea. It is not recommended to drink green tea during menstruation, because green tea is cold and easy to cause stomach cold and lower abdominal pain if you drink it during menstruation, so you should drink light and warm drinks in moderation during menstruation. There are also some cold fruits that are not recommended during menstruation, such as melon, watermelon and mangosteen, which are all cold and should not be consumed during menstruation.