Diarrhea is diarrhea, it is not recommended to eat tomatoes. Because tomatoes are rich in crude fiber, after eating can promote gastrointestinal peristalsis, to a certain extent, can promote defecation. Some patients with diarrhea after eating tomatoes may promote gastrointestinal peristalsis, thereby aggravating or prolonging the symptoms of diarrhea, so it is not recommended to eat tomatoes in diarrhea. During diarrhea, it is advisable to eat light and easy to digest food, such as rice porridge, pumpkin porridge, purple potato porridge and so on. At the same time, you can also drink some saline, to replenish the body’s loss of water, to avoid severe diarrhea caused by electrolyte disorders in the body. If the symptoms of diarrhea are frequent or serious, it is recommended to go to the hospital in time, under the guidance of the doctor for relevant examinations, to clarify the cause of the disease and then actively treat.