1. Health
Gas (gas)

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 Related Terms
• Belching
• Rectum
 
 
Definition: Air that comes from normal breakdown of food. The gases are passed out of the body through the rectum (flatus) or the mouth (burp).

Also Known As: Flatulance, passing gas

Related Resources:

Why Do I Have Gas?
Everyone has gas and eliminates it by burping or passing it through the rectum.

Which Foods Cause Gas?
Most foods that contain carbohydrates can cause gas. By contrast, fats and proteins cause little gas.

How Is Gas Treated?
The most common ways to reduce the discomfort of gas are changing diet, taking medicines, and reducing the amount of air swallowed.

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