David Perlmutter MDDavid Perlmutter, MD, is a globally recognized leader in brain science. He is the recipient of the Linus Pauling Award, editor-in-chief of the global online and print peer-reviewed journal Brain and Gut, and author of the New York Ties bestseller Grain Brain, The Grain Brain Cookbook, The Better Brain Book, Raise a Smarter Child by Kindergarten, and Power Up Your Brain. Read More Read Less