Joy Bauer is one of the nation's leading health authorities and the nutrition and health expert for NBC's Today show. She is the host of the Today show's popular series "Joy Fit Club" and "From Junk Food to Joy Food." Her food line, Nourish Snacks, has a mission of providing grab-and-go treats that taste as good as they are good for you. Joy is a #1 New York Times best-selling author, a monthly columnist for Woman's Day magazine, the women's health expert for About.com, and the creator of JoyBauer.com. She lives with her husband, Ian, her three kids, Jesse, Cole, and Ayden Jane, and her dog, Gatsby. Visit www.joybauer.com.