Amy J LanouAmy Joy Lanou, Ph.D., is an assistant professor of health and wellness at theUniversity of North Carolina. She is the author of Healthy Eating for Life for Childrenand has appeared in Time and Newsweek and on National Public Rado.Michael Castleman has been called "one of nation's top health writers" byLibrary Journal. He is the author of more than a dozen books, including TheHealing Herbs and Before You Call the Doctor, and his science journalism hasbeen nominated twice for the National Magazine Awards. Read More Read Less