Women generally have 12-14 periods per year, and it is still necessary to pay attention to supplementation during menstruation. Because there is blood loss and other nutrients lost during menstruation, you need to pay attention to more soups containing iron and protein. Drink more fish soup, black chicken soup, pork liver soup, which are all high protein soups and are very beneficial for protein supplementation during menstruation. Peanut soup and lotus root and rib soup are also effective in replenishing blood and protein. You can add red dates for flavoring and increase the iron and sugar content of the soup. Soybean milk is easy to make and rich in protein, also a suitable diet before menstruation. You also need to pay attention to vitamins and minerals, and eat more vegetables and fruits of a more moderate nature. Because the immune system decreases during menstruation, you need to keep warm and get enough sleep to avoid cold stimulation.