Chocolate seems to get a bad rap for "raising cholesterol" and "causing weight gain," among other negative concepts. But once you know the facts about fat, fats and chocolate, you can enjoy a little every day guilt-free, without gaining weight. Author Julie Nygard (The Chocolate Therapist: A User's Guide to the Extraordinary Health Benefits of Chocolate) breaks down the fats in chocolate and how they affect the body. Julie also owns The Chocolate Therapist chocolate company, and has presented on TEDx.