David Perlmutter, MD, is a board-certified neurologist and Fellow of the American College of Nutrition. He is a frequent lecturer at symposia sponsored by institutions including the World Bank, Columbia University, New York University, Yale, and Harvard, and serves as an Associate Professor at the University of Miami Miller School of Medicine. He is the recipient of numerous awards, including: the Linus Pauling Award for his innovative approaches to neurological disorders; the National Nutritional Foods Association Clinician of the Year Award; and the Humanitarian of the Year award from the American College of Nutrition. He maintains an active blog at DrPerlmutter.com and is the author of Grain Brain, Brain Maker, The Grain Brain Whole Life Plan, The Grain Brain Cookbook, and Raise a Smarter Child by Kindergarten. Austin Perlmutter, MD, is a board-certified internal medicine physician. He received his medical degree from the University of Miami and completed his internal medicine residency at Oregon Health and Science University in Portland Oregon. His academic interests center on studying the effects of burnout and depression as well as preventive care and chronic disease management.