Patients with gastric ulcers are advised to eat snacks that do not increase the secretion of stomach acid and can play a role in protecting the ulcer mucosa as well as facilitating ulcer healing. You can eat soda crackers because they contain mainly sodium bicarbonate, which can neutralize stomach acid, thus relieving patients of abdominal pain, acid reflux, heartburn and other uncomfortable symptoms, or you can eat red dates, chestnuts and drink some honey water, which are all good for ulcer healing. Honey can play a role in protecting the ulcer mucosa, which is also more conducive to ulcer healing, chestnuts and red dates can play a role in nourishing the stomach, you can also eat pumpkin cakes, eggs and yams, which are all good for ulcers.