The main ingredient of Colla Corii Asini is collagen, if women often eat Colla Corii Asini, it can increase the elasticity of the skin, make the skin more delicate, more lustrous, and have the effect of nourishing beauty, so you can eat Colla Corii Asini when you are menstruating, which can improve the resistance of the organism. Because during menstruation, although it is a normal physiological period for women, it often makes women prone to fatigue, so during menstruation, it is good for the body to eat more Colla Corii Asini. However, not all people can eat flower glue for tonic, such as high blood fat or high blood pressure, or the occurrence of colds, fever, it is not recommended to eat flower glue for tonic. It is recommended to drink brown sugar water during menstruation, which can improve the fatigue during menstruation, has the effect of replenishing blood, and can also make the menstrual blood flow more smoothly.