Zinc supplementation

1. Dietary supplement: The zinc content of liver, fish, lean meat, milk, eggs, peanuts, walnuts and beans is high, so attention should be paid to regulating children's diet.

Zinc-containing foods include lean pork, mutton, animal liver, crab meat, shrimp skin, chicken, chicken and duck yolk, hairtail, sardines, long-line fish, yellow croaker, laver, soybeans, white radish, carrots, eggplant, corn flour, millet, wheat, celery, potatoes, Chinese cabbage, mushrooms, onions, apples and bananas.

2. Drug supplement: Because there are many factors affecting zinc absorption, especially children with anorexia are often in a vicious circle, it is difficult to get the zinc they need from food, so they must be supplemented by drugs. At present, zinc preparations include zinc sulfate, zinc gluconate, zinc glyphosate and yeast zinc.

Iron supplement

1. Dietary supplement: not serious food supplement, such as eating more vegetables, tomatoes, rape, celery, apricots, peaches, plums, oranges, dates, lean meat, egg yolks, animal livers and kidneys. Because iron in food is not easily absorbed, vitamin C should be taken at the same time to promote the absorption of iron.

2. Drug treatment: Severe iron deficiency anemia needs to be supplemented with iron according to the doctor's advice. Such as ferrous sulfate tablets.