1. It is advisable to eat more foods with blood nourishing function. 2. Eat more nutritious foods, such as high-quality protein and essential trace elements (iron, copper, etc.). ), folic acid and vitamin B 12.

3. It is advisable to eat some foods with the functions of invigorating qi, tonifying kidney and strengthening spleen.

4. The content of iron in vegetables is low and the absorption is poor, but fresh green vegetables are rich in folic acid, which is involved in the production of hemoglobin. Folic acid deficiency can cause large cell anemia and mixed anemia. Therefore, we should also eat more vegetables.