During menstruation, the resistance drops and the mood fluctuates easily. Some people may have symptoms such as loss of appetite, backache and fatigue. Because of menstrual blood loss, especially menorrhagia, the main components of blood, such as plasma protein, potassium, iron, calcium, magnesium, etc., will be lost during each menstrual period. Therefore, protein, minerals and blood-enriching food should be supplemented within 5 days after menstruation is clean1~. Choose foods and traditional Chinese medicines with the functions of beautifying, enriching blood and promoting blood circulation, such as milk, eggs, pigeon eggs, quail eggs, beef, mutton, pig pancreas, Euryale ferox, spinach, cherry, longan, litchi, carrot, apple, angelica, safflower, peach blossom, prepared rehmannia root, Polygonatum, etc.