Watermelon is not recommended for babies with diarrhea. Babies with diarrhea are usually eating unclean or cold diet, infected with gastrointestinal pathogenic bacteria or viruses. At this time to eat watermelon this kind of sex cold fruit may have an irritating effect on the digestive tract, will aggravate the burden of the gastrointestinal tract, is not conducive to the recovery of diarrhea, and may even aggravate the condition of diarrhea. Baby diarrhea should pay attention to the water and electrolyte supplementation, you can drink some salt water to prevent dehydration caused by diarrhea. Pay attention to diet, do not eat cold and spicy food. It is recommended that babies with diarrhea seek medical attention in a timely manner, and eat a diet of light, easily digestible food.