Find out which cities have the healthiest eating habits -- and which would make Richard Simmons cry.
Mobile app Foursquare looked at the check-ins of its 15 million users to rank the U.S. cities with the healthiest and unhealthiest eating habits.
Many foods that you think have health benefits may hold hidden dangers for your diet.
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With October marking Vegetarian Awareness Month, check out PETA's choices for its annual sexiest celebrity vegetarians over the years.