You can properly drink red bean and barley tea during menstruation. Red bean and barley tea contains a lot of vitamins and minerals, which can replenish the vitamins needed by women. During menstruation there will be a lot of nutrients, which will be lost with the discharge of menstrual blood, drinking red beans and barley tea can replenish the nutrients. As the outflow of menstrual blood will make the Qi and blood insufficient, red bean and barley tea can replenish Qi and blood and relieve the discomfort symptoms during menstruation, which is very good for women, they need to eat reasonably and avoid eating too much to prevent causing discomfort symptoms. The principle of diet during menstruation is light, easy to digest, avoid greasy, spicy, stimulating food, to prevent the normal menstruation, so that menstrual disorders, increased menstrual volume, prolonged periods, need to take proper rest, avoid staying up late, tired.