Glucose disposal in the course of the clamp and hepatic glucose production in the subgroup of subjects infused with [6,6-2H2]glucose. The subgroups—control subjects (CONT; open columns; n = 5), type 2 diabetic patients (DM2; shaded columns; n = 5), and NAFLD subjects (hatched columns; n = 10)—are representative of the whole population. Black bars represent hepatic glucose production at the end of the clamp
study. Data are presented as means and 95% CI.