[1] Univ Illinois, Coll Vet Med, Dept Vet Clin Med, Urbana, IL 61802 USA
[2] Univ Georgia, Coll Vet Med, Dept Physiol & Pharmacol, Athens, GA 30602 USA
[3] Univ Georgia, Complex Carbohydrate Res Ctr, Athens, GA 30602 USA
[4] Nestle Purina Petcare, St Louis, MO USA
[5] Nestle Res Ctr, CH-1000 Lausanne, Switzerland
[6] Univ Illinois, Coll Vet Med, Dept Vet Biosci, Urbana, IL 61802 USA
[7] Emory Univ, Emory NMR Res Ctr, Atlanta, GA 30322 USA
[8] Emory Univ, Sch Med, Dept Med, Div Endocrinol Metab & Lipids, Atlanta, GA USA
[9] Atlanta Vet Affairs Med Ctr, Atlanta, GA USA