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Where does gas come from?

Dr. Mehmet Oz, MD
Cardiology (Cardiovascular Disease)
We have two main sources that power nature's rear-propulsion system. Gas comes from the air we swallow (20 percent) and the digestion of foods by bacteria in our intestines (80 percent). You can swallow less air by avoiding cigarettes, gum, carbonated beverages, or by eating and drinking more slowly.
YOU: On A Diet Revised Edition: The Owner's Manual for Waist Management

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YOU: On A Diet Revised Edition: The Owner's Manual for Waist Management

For the first time in our history, scientists are uncovering astounding medical evidence about dieting -- and why so many of us struggle with our weight and the size of our waists. Now researchers...

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.