Esther Winterfeldt, Ph.D., is a Regents Professor Emeritus from Oklahoma State University where she was head of the Department of Nutritional Sciences for 18 years. She served as Associate Dean in the College of Human Sciences for three years before pursuing interim department head positions at Auburn University and the University of Texas at Houston. A graduate of Oklahoma State for two degrees and from Ohio State University for the doctorate, she pursued degrees in Dietetics and Nutrition and worked in hospital dietetics at Children's Hospital in Louisville, the University of Chicago Hospita...