Patients with acute gastroenteritis may suffer from nausea, vomiting, bloating, abdominal pain, diarrhea and other clinical symptoms due to improper eating. It is recommended that a small amount of dried tofu can be eaten during the acute gastroenteritis stage because dried tofu is a soy product that is rich in high-quality protein and is relatively easy to absorb. But eating too much soy products will lead to flatulence, especially in the stage of acute gastroenteritis, because the patient’s digestive function is weak, the gastrointestinal tract function is also weak, such as eating a lot of dried tofu will lead to the patient’s abdominal distension aggravated, intestinal sounds aggravated, and even aggravate the symptoms of abdominal pain and indigestion. It is recommended to eat more liquid to semi-liquid food at the stage of acute gastroenteritis, and dried tofu can be taken in small amounts, not too spicy taste is the main, a small amount can still be taken.