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.
Avoid caffeine-containing food and beverages (coffee, tea and chocolate) as they can increased stomach acid making symptoms worse. Watch for foods that may cause discomfort such as spicy or greasy foods while your ulcer is healing. For more on what to eat with an ulcer, see this article. This answer should not be considered medical advice...This answer should not be considered medical advice and should not take the place of a doctorâs visit.