Figure 1From: A simple intravenous glucose tolerance test for assessment of insulin sensitivityPlasma concentrations during the IVGTT. Plasma glucose above baseline (A) and the plasma insulin (B) and C-peptide concentrations (C) during 20 intravenous glucose tolerance tests (IVGTTs). The thin lines represent one experiment. The thick line in A is the modelled average curve, based on the kinetic data shown in Table 1, while B and C are the mean for each point in time.Back to article page