What to eat in small cell anemia: First, we should supplement more iron-rich foods. The main sources of iron in the diet are animal blood and liver, followed by meat, eggs, cereals and dark-colored vegetables, such as animal heart, liver, kidney, blood and beef, egg yolk, spinach, soybean products, black fungus, red dates, etc. Second, take iron preparations under the guidance of a doctor, preferably between meals for infants and children to avoid stimulation of the gastrointestinal tract, which is not conducive to absorption. Also avoid taking it with milk, calcium tablets at the same time, and do not feed it with tea, so as not to affect the absorption of iron. Third, to keep the environment and air circulation in the room, because of the poor resistance of children with anemia, they are prone to infections, indigestion, diarrhea, pneumonia, etc. Therefore, children with anemia should go to public places where there are many people as little as possible, and pay attention not to contact with other patients to avoid cross-infection, which can aggravate anemia after infection.