American football, referred to as football in the United States and Canada, and also known as gridiron football or simply gridiron, is a sport played by two teams of eleven players on a rectangular field with goalposts at each end.
Flatulence, or gas, is actually a normal bodily function and, in fact, it is quite healthy. Flatulence is the by-product of digestion, although when cancer treatment causes severe flatulence and/or lower abdominal pain, measures can be taken to minimize the treatment's effects.
Gastritis can cause upper abdominal discomfort or pain, and sometimes nausea, vomiting and stomach bleeding. However, some people have no symptoms. While there are no specific diet recommendations for gastritis, certain foods can also cause stomach discomfort, bloating or heartburn and could compound any pre-existing gastritis symptoms. It may take time to identify which -- if any -- foods are aggravating your symptoms, so it helps to keep a food and symptom diary.