Steven Masley, MD, is a physician, nutritionist, and trained chef. A fellow with the American Heart Association and the American College of Nutrition, he has helped thousands of patients improve their cognitive function and prevent and reverse type II diabetes and heart disease. His clinical research focuses on the impact of lifestyle choices on brain function, heart health, and aging. Masley has published several best-selling books, including The Better Brain Solution, The 30-Day Heart Tune-Up, Ten Years Younger, and Smart Fat, and numerous scientific articles that have appeared in The Journal of the American College of Nutrition, Integrative Medicine, JAMA, The American Family Physician, and The Journal of Clinical Psychology. His health programs have been seen on PBS, the Discovery Channel, and the Today show. Dr. Masley is a clinical associate professor with the University of South Florida. He lives in St. Petersburg, Florida.