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.
It involves avoiding foods â in particular fruit and veg â that contain fermentable sugars known as FODMAPs. These feed the bad bacteria in your gut, releasing the gas that causes uncomfortable bloating, stomach pain and diarrhoea for some.FODMAP foods includes onions, garlic, cauliflower, apples and cabbage.