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.
Food 4: Spicy Foods. All ulcer patients may not experience an increase in the ulcer symptoms on the intake of spicy foods. But there are certain spices that are capable of irritating ulcers in some patients. Intake of spicy foods usually cause a spike in the production of stomach acids, which may irritate an ulcer.