Women should have a reasonable diet during menstruation and eat foods rich in iron, easy to digest, rich in protein as well as vitamins in moderation, which are beneficial to the body. 1. Iron-rich food: During menstruation, you need to eat some iron-rich food, because menstruation will lead to blood loss, and iron is the raw material of hemoglobin, so you need to consume iron-rich food, such as animal liver, lean meat and so on to supplement. 2. Easy-to-digest food: women have lower resistance during menstruation, so they should eat easy-to-digest food, such as rice porridge, noodles, buns and so on. 3. Foods rich in protein and vitamins: It is also important to supplement protein-rich foods in moderation, such as lean meat, eggs, milk, soy products, and fresh fruits and vegetables, such as bananas, strawberries, pumpkin, yam, etc., which will help to promote the body to return to normal. In addition, during menstruation, you should pay attention to rest, avoid exertion, keep the vulva clean, change sanitary napkins diligently, and keep your mood happy.