Stomach ulcer can eat kelp, kelp, nori this kind of food belong to algae food, contains a lot of algae prion calcium fiber, can promote the wound ulcer surface mucus in the sodium ion soluble substance – sodium algae prion, make the wound surface form gel, promote the ulcer surface crust, shorten the ulcer healing time, so more kelp can promote the ulcer healing. In addition, kelp contains a large amount of alginate, kombucha, galactose and other polysaccharides, as well as a large amount of amino acids, vitamins, iodine, potassium, calcium and other inorganic salts, which can provide a large number of nutritional elements for peptic ulcer patients and promote ulcer healing. However, it is not recommended to eat kelp cold, or mixed with chili and other stimulating condiments together, as long as you avoid inappropriate practices, kelp is still recommended for patients with gastric ulcers to eat.