Chili Peppers
There is a common belief among ulcer patients that consuming chili peppers often or in significant amounts might cause stomach ulcers. In fact, limiting or avoiding chili pepper consumption is frequently recommended for patients with ulcers.
Recent studies suggest that these peppers, however, may actually help prevent ulcers rather than cause them. That's because capsaicin, an active component found in chili peppers, appears to lessen the production of stomach acid and improve blood flow to the stomach lining. Both of these components may help in the prevention or treatment of ulcers. The chili pepper compound capsaicin may also help in boosting mucus production, which can coat the stomach lining and protect it from injury. The majority of animal studies show beneficial effects. But take notice that capsaicin supplements, not whole chili peppers, were used in the above animal research. Such supplements caused some people to have more severe gastrointestinal pain, according to one research. As a result, it could be advisable to stick with whole food and adjust your intake in accordance with your personal tolerance.