Atrophic gastritis can eat lettuce. Lettuce is a relatively common vegetable, the nutritional value is relatively high, 100 grams of lettuce contains 1.0 grams of protein, 2.8 grams of carbohydrates, 2613 micrograms of vitamin A, 212 milligrams of potassium, etc., and the clinical and related research did not find that lettuce will lead to atrophic gastritis aggravation, so atrophic gastritis can eat lettuce. However, atrophic gastritis patients in eating lettuce, it is recommended that a small amount of intake, a time can not be excessive intake of lettuce, so as not to aggravate the burden on the stomach and intestines, inducing abdominal pain, bloating, diarrhea and other discomforts. Atrophic gastritis needs special attention to diet, it is recommended to diversify ingredients, you can eat more fresh vegetables and fruits. However, it is not recommended to eat moldy, pickled, smoked and fried foods, or excessive intake of spicy, rough and strong foods.