1, to confirm whether the baby is short of zinc, so mothers should take the baby to the hospital for examination first, and then make sure the baby is short of zinc. Be careful not to let your baby drink zinc oral liquid on an empty stomach;

2. Give your baby some food rich in zinc. Animal foods containing zinc mainly include lean meat, liver, eggs and oysters. Nuts of plant fruits also contain high zinc content, such as peanuts and walnuts. Apple content is the highest in fruits, as well as tofu skin, soybeans, tremella and Chinese cabbage.