Some patients with hemolytic anemia can be supplemented with high protein, iron-rich, folic acid-rich, vitamin B12-rich diets (e.g., lean meats, animal blood, green leafy vegetables, etc.) to help regenerate red blood cells in the presence of aggressive drug therapy. 1. Hemolytic anemia is anemia caused by the destruction of red blood cells and the shortening of their life span due to different reasons. Patients need to supplement sufficient hematopoietic raw materials, such as iron, folic acid, vitamin B12, protein, etc., which are mainly contained in animal food, lean meat, eggs, green leafy vegetables, etc. and have a high absorption rate. 2. Treatment of the cause of the disease is more critical, and can be treated with hormonal drugs such as prednisone. In addition, other congenital diseases such as congenital hemolytic anemia, thalassemia major, etc., need to intermittent large amounts of blood transfusion, there is an excess of iron, often also need to dispel iron treatment (Deferasirox), these patients try to avoid high iron food intake. Therefore, it is recommended to follow the doctor’s instructions to receive standardized treatment.