People with gastric disease can not eat squash, gastric disease is often divided into functional lesions and organic lesions, organic lesions are various causes of gastric mucosa damage, resulting in chronic gastritis, erosive gastritis, peptic ulcer, and even gastric cancer, etc., while functional lesions which is no organic damage to the stomach, but there is a decline in gastric power and other aspects. People with stomach problems should pay attention to a light, easy-to-digest diet, prohibit alcohol, eat spicy and thick food, squash as a pickled food, containing more nitrite. Nitrite can repeatedly stimulate the gastric mucosa, resulting in damage to the gastric mucosa incomplete formation of erosion, and even ulcers, etc. thus aggravating gastric disease, so people with stomach problems can not eat squash.