Serum transferrin is low in: 1. ferrocytic anemia, aplastic anemia. 2. malnutrition, severe burns, renal failure. 3. hereditary transferrin deficiency. 4. acute hepatitis, chronic liver injury, etc.. Low ferritin suggests that the body stores less iron, but eat more iron how much food can be. Lower ferritin indicates that the body lacks iron or hematopoietic function is enhanced. As long as the supplementation of the most adequate iron to improve iron deficiency anemia ferritin will be normal. Improvement and prevention of the best and most effective way, is to eat more iron-containing foods, such as seaweed, seaweed, fungus, tomatoes, animal liver, lean pork, fish, shrimp, egg yolks, beans and rice, etc., and often eat fruits, are therapeutic. Promote the use of iron frying pan. This will be much better.