http://en.wikipedia.org/wiki/Gut_flora http://en.wikipedia.org/wiki/Gut_flora Bacteria that aid in weight control don't just "eat your food," they actually hel

http://en.wikipedia.org/wiki/Gut_flora http://en.wikipedia.org/wiki/Gut_flora Bacteria that aid in weight control don't just "eat your food," they actually help your body break down food correctly. That's why you take a pro-biotic after going through a round of anti-biotics - you need to re-grow your gut flora to aid in proper digestion.