When adrenaline rushes through your body, your blood goes to the places that your body feels need it most. That means that your blood is rushing to your heart, your brain, and possibly various muscles, and to do that it rushes out of your legs and makes them feel more like jelly.
Since acid is a primary cause of ulcers, you want to completely avoid any foods with high acidic content. Among them: alcohol, black and red peppers, chili powder and hot peppers, all of which irritate the stomach lining, and coffee, tea, colas, or chocolate, which can increase the amount of stomach acid.
Research suggests that flavonoids, also known as bioflavonoids, may be an effective treatment for stomach ulcers. Flavonoids are compounds that occur naturally in many fruits and vegetables. However, some foods and drinks that contain flavonoids â such as citrus fruits and red wines â can irritate a stomach ulcer.