Sandra Woodruff, MS, RD, LD/N, is a best-selling author of numerous books on nutrition, cooking, and healthy eating. During her career, she has worked as the dietitian for a hospital-based wellness center, advised numerous medical groups and businesses, taught college nutrition courses, and served as president of the Florida Dietetic Association. She is currently in private practice, where she specializes in helping people improve their diets for the prevention and management of obesity, cardiovascular disease, diabetes, and other diet-related health problems.