alpha-hydroxybutyrate is an early biomarker of insulin resistance and glucose intolerance in a nondiabetic population. oleh Walter E Gall, Kirk Beebe, Kay A Lawton, Klaus-Peter Adam, Matthew W Mitchell, Pamela J Nakhle, John A Ryals, Michael V Milburn, Monica Nannipieri, Stefania Camastra, Andrea Natali, Ele Ferrannini, RISC Study Group