Dietary considerations for mild atrophic gastritis include nutritional balance and light diet. 1. Balanced nutrition: patients should eat more fresh fruits and vegetables in daily life, such as oranges, apples, lettuce and other kinds. Supplement enough protein, such as eggs, beef and other foods, to provide nutrition for the body, need to pay attention to the right amount, not excessive. 2. Eat a light diet: avoid spicy and stimulating foods, such as chili peppers, peppercorns, ginger and other kinds of food, so as not to cause symptoms to worsen. Avoid eating pickled and barbecued foods, such as pickles, bacon, sauerkraut, etc., so as to avoid excessive intake of nitrites and other substances. Patients with mild atrophic gastritis can take folic acid and other medications under the guidance of a physician to treat the disease, and undergo regular reviews to understand the recovery of the disease.