Women can eat Colla Corii Asini during the physiological period because it has the function of nourishing the blood. Women may be weaker during the physiological period because of bleeding, especially for women with heavy menstrual flow, eating Colla Corii Asini during the physiological period can play a role in nourishing the blood. During the physiological period, women should not eat spicy and stimulating food as well as cold food, fruits placed in the refrigerator, or alcohol. During the physiological period, you can eat nutritious food, such as lean meat, eggs, milk, etc. You can also drink soups that benefit the blood, such as red dates and wolfberry millet porridge or brown sugar water, which can play a role in warming the uterus and stomach, which can relieve the discomfort of the physiological period, and women should also eat seasonal fruits and vegetables during the physiological period.