Patients suffering from acute gastroenteritis can eat noodles, mainly because of the following reasons: first, patients with acute gastroenteritis should pay attention to a light diet, noodles are light food, and are easier to digest and absorb, and do not cause a burden on the patient’s stomach and intestines, so patients with acute gastroenteritis are more suitable to drink noodles, but pay attention to the noodles must be cooked, not to eat knife-cut noodles or ramen, etc.; second, noodles are semi-liquid food, which also contains more nutrients, and will not cause irritation to the gastrointestinal mucosa. The second, noodles are semi-liquid food, which contains more nutrients, which is conducive to the repair of the intestinal mucosa; third, drinking warm noodles will not cause irritation to the gastrointestinal mucosa and will not lead to spasm of the stomach and intestines, so patients suffering from acute gastroenteritis will not be affected by drinking noodles in moderation and will not aggravate the condition, but will be beneficial to the condition.