1. Department of Foods and Nutrition, Purdue University, West Lafayette, IN
2. Department of Human Nutrition, Kansas State University, Manhattan, KS
3. Nutrition, Metabolism, and Exercise Laboratory, Donald W. Reynolds Department of Geriatrics, Little Rock, AR, and the Geriatric Research, Education, and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock, AR
4. Department of Medicine, Washington University, St. Louis, MO
5. Departments of Physiology and Biochemistry, Brody School of Medicine, East Carolina University, Greenville, NC