Children with diarrhea should be careful not to eat cold food, and their diet should be regular. They should drink more warm water and add a proper amount of probiotic granules to the water they drink, which is also very helpful to their intestinal health. The supplement of probiotics can protect and improve their intestinal digestive system. The diet must be light, and don't eat greasy, fishy and spicy foods for the time being. The food you eat should be easy to digest, eat less and more meals, try to eat fresh food, and don't eat it hot.