What Is the Difference Between Prebiotics and Probiotics?

What Is the Difference Between Prebiotics and Probiotics? (0:29)

Prebiotics promote healthy bacteria in the gut and probiotics are microorganisms. Watch Robin Miller, MD, explain what food fall under these two categories.

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About Diarrhea

We all have diarrhea from time to time, and usually we chalk it up to a stomach bug. Experts explain what causes diarrhea, including irritable bowel syndrome (IBS), gluten intolerance and more. Learn how to prevent and relieve diarrhea.

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