Gas is often prevented by eliminating gas-causing foods such as broccoli and bran from the diet and by taking steps to prevent swallowing excess air, according to WebMD. Eating slowly, quitting smoking and abstaining from alcohol consumption can also help to minimize or prevent excess gas.
Individuals who suffer from excess gas may also be able to relieve symptoms by avoiding carbonated beverages, chewing gum, hard candies and foods or candies that contain sugar alcohols, explains Mayo Clinic. These items are high in carbohydrates, which in turn can cause bloating and intestinal gas. Lowering the intake of fruits, lettuce and onions may also help to minimize excessive gas and bloating.
The amount of intestinal gas created during the digestive process on a daily basis can range between 1 pint and several quarts, explains Jackson Siegelbaum Gastroenterology. Odorous gas that is expelled as flatulence is created by bacteria combined with sulfur in water, certain foods and medications. On average, an individual passes gas up to 13 times a day. While the specific reason is not understood, men tend to produce more gas than women. Cider beverages and alcoholic beverages such as wine and beer contain high levels of sulfates that cause odorous gas.