1. From the Graduate Center for Nutritional Sciences (F.Y., M.G., K.P., S.T., A.D., L.A.C.), Departments of Statistics (R.C.) and Molecular and Biomedical Pharmacology (L.A.C., F.Y.), and Saha Cardiovascular Research Center (D.L.R., A.D.), University of Kentucky, Lexington, KY.