Nutritional anemia refers to anemia caused by deficiency of iron, folic acid, vitamin B12 and other nutrients. Among them, iron deficiency anemia is more common.

　　Special attention for different people

　　Infants and children grow rapidly and need more nutrients, but the food range is narrow. If you do not pay attention to the intake of foods rich in nutrients such as iron, folic acid or vitamin B12, you are prone to anemia . Some physiological phenomena during pregnancy, such as increased blood volume, early vomiting, etc., will cause a relatively low blood hemoglobin.

　　 Elderly people have poor teeth, poor digestive function, and chronic diseases, which can make the elderly have a monotonous diet, leading to nutritional anemia. For vegetarians, plant foods such as cereals, beans, vegetables and fruits are almost free of vitamin B12, and the iron in them is not easily absorbed, so vegetarians are prone to anemia due to iron deficiency and vitamin B12.

　　Reasonable diet is the key

　　green leaf vegetable and nut folic acid. Foods rich in folic acid include animal liver and kidney, beans, dark green vegetables and nuts. While supplementing iron, eat some fruits and vegetables rich in vitamin C, such as green pepper, radish tassel, mustard, jujube, fresh jujube, kiwi, citrus, etc.

When infants and young children choose complementary foods, on the basis of strengthened iron rice noodles, add vegetables and meat puree appropriately, the effect of iron supplementation is better. On the basis of iron supplementation, pregnant women should also pay attention to the intake of foods rich in folic acid and add folic acid supplements in an appropriate amount.