Probiotics: What They Are and What They Can Do for You

Products containing probiotics have flooded the market in recent years. As more people seek natural or non-drug ways to maintain their health, manufacturers have responded by offering probiotics in everything from yogurt to chocolate and granola bars to powders and capsules.

Although probiotics have been around for generations – think of the “live active cultures”in several brands of yogurt – the sheer number of products with probiotics now available may overwhelm even the most conscientious of shoppers. In some respects, the industry has grown faster than the research and scientists and doctors are calling for more studies to help determine which probiotics are beneficial and which might be a waste of money.

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