Small children do not eat well can take the child to the hospital to check whether there is a lack of zinc, cultivate children’s good eating habits, regulate gastrointestinal and other methods to let the child eat well, specific analysis is as follows: 1. check whether the lack of zinc: children do not eat well, it may be caused by zinc deficiency, you can take the child to the hospital to check whether there is a lack of zinc, zinc deficiency can be used in the oral solution of zinc gluconate oral solution oral solution, but you need to pay attention to the side effects of the drug, such as nausea, vomiting, rashes and other adverse effects. 2. Cultivate children’s good eating habits: do not give children too many snacks, try to eat three meals on time, to develop regular eating habits. 3. Regulate gastrointestinal: you can give the child to regulate the gastrointestinal flora, such as bacillus subtilis bacillus granules, need to pay attention to the side effects of drugs such as overdose may cause diarrhea. Note that the above medication should be used under the guidance of a doctor, avoid self-medication.