Glycemic index of a meal fed before exercise alters substrate use and glucose flux in exercising horses - José Cunilleras, Eduard (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Hinchcliff, Kenneth W. (The Ohio State University. Department of Veterinary Clinical Sciences) ; Sams, Richard A. (The Ohio State University. Department of Veterinary Clinical Sciences) ; Devor, Steven T. (The Ohio State University. Section of Sport and Exercise Sciences) ; Linderman, Jon K. (The Ohio State University. Department of Health and Sport Science)