When acute gastroenteritis occurs in young children, the diet is recommended to eat various types of porridge. If in the acute exacerbation of the disease, that is, when the child has obvious nausea, vomiting, diarrhea, we should start from the oil-free semi-liquid diet, you can eat millet porridge, rice porridge. Then, after the disease is gradually controlled, you can change to lean meat porridge or noodles, such as boiled noodles in soup or lighter noodles in soup. In addition, you can also eat rice porridge, at this time it is recommended that you do not drink milk for the time being. Acute gastroenteritis in young children is mostly caused by improper diet, such as unclean diet or indigestion, and may also be caused by a cold abdomen. Parents are advised to use probiotics in combination with acid-suppressing drugs if necessary according to the severity of the clinical symptoms of acute gastroenteritis in toddlers, or to bring their babies to the hospital in time to cooperate with the pediatrician to give checkups and treatments.