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.
Foods for Stomach Ulcer. There are some good foods for stomach ulcers that are gentle to your stomach. You can even expect some foods have the ability to sligthly heal the ulcer. As you probably know, stomach ulcers are caused by hyper-acidity. People suffering from stomach ulcer (peptic ulcer) often experience burning pain.