Bananas are good for gastritis and replenish the body with vitamins, potassium, magnesium and other trace elements. Bananas have a high nutritional value and are beneficial to the body, but they can’t replace the therapeutic effects of medication. Banana is the fruit of plantain of the plantain family, sweet flesh, is a very nutritious fruit, gastritis patients eat some bananas appropriately. It can supplement sugar, dietary fiber, calcium, phosphorus, iron, potassium, magnesium, carotene, vitamin B1, vitamin B2, niacin, vitamin C, vitamin E and other nutrients. Chronic gastritis should first be regulated by diet and lifestyle, it is recommended to have a low-salt, low-fat diet, avoid oily, spicy and irritating foods, and eat some fresh vegetables and fruits. Secondly, you should actively follow the doctor’s instructions for the eradication of Helicobacter pylori, which is currently commonly used in quadruple therapy, i.e. 1 proton pump inhibitor + 2 antibiotics and 1 bismuth agent such as omeprazole, clarithromycin, metronidazole and bismuth potassium citrate. If discomfort occurs, it is recommended to consult a doctor in time for targeted treatment under the doctor’s guidance, do not take medication on your own to avoid delaying the condition.