It is best not to drink alcohol during menstruation, as alcohol can promote blood circulation and speed up blood flow, coupled with the special physiological reasons during menstruation, the clotting function is also a little worse than usual, which may lead to an increase in the amount of menstrual blood discharged, and prolong the duration of menstruation. If you are drinking chilled wine, it can aggravate the symptoms of menstrual cramps, and the metabolic function of the liver has also been reduced, and drinking alcohol tends to aggravate the metabolic burden of the liver itself. After drinking a lot of alcohol, the liver is busy metabolizing a large amount of alcohol, which will correspondingly reduce the conversion of other nutrients, and there is a possibility of hypoglycemia, with dizziness, pallor, and shaky hands. During menstruation, it is important to pay attention to dietary intake, in addition to ensuring the daily nutritional needs of the basis, should be appropriate to the cold, stimulating food moderation.