On this edition of Conversations, Dr. Neal Barnard joins host Dan Skinner to discuss the research behind “The Power Foods Diet.” Dr. Barnard is an Adjunct Professor of Medicine at the George Washington University School of Medicine in Washington, DC, and President of the Physicians Committee for Responsible Medicine. Among his many credits, Dr. Barnard has led numerous research studies investigating the effects of diet on diabetes, body weight, hormonal symptoms, and chronic pain. He has also authored more than 100 scientific publications and 20 books for medical and lay readers and is the editor in chief of the Nutrition Guide for Clinicians, a textbook made available to all U.S. medical students.