Oolong tea can be drunk during menstruation because it contains a large amount of amino acids as well as trace elements that can replenish the body with the substances it needs. Oolong tea also has the ability to relieve fatigue, beauty and blood circulation, which can relieve to some extent the discomfort that occurs during menstruation. Oolong tea also contains substances that, according to research, can reduce the cholesterol content in the blood, thus effectively reducing the probability of developing hyperlipidemia and hypertension. Oolong tea also has a certain role in enhancing immunity, during menstruation is better for women to take, because during menstruation due to hormonal reasons in the body lead to a decline in female resistance, it is easy to catch a cold, cold, taking oolong tea to a certain extent can reduce the probability of infection. Diet is also very important during menstruation, you need a reasonable diet to maintain a normal menstrual cycle.