Table 1.

Subject characteristics and clamp results

	Lean (n = 9)	Obese (n = 9)
Gender	7F, 2M	7F, 2M
Age (years)	36.3 ± 6.4	39.4 ± 6.0
BMI (kg/m2)	22.0 ± 0.9	32.6 ± 1.2a
FFA, t = 0 min (mmol/L)	0.84 ± 0.17	0.77 ± 0.07
FFA, clamp (mmol/L)	0.08 ± 0.02	0.12 ± 0.02
Insulin, t = 0 min (pmol/L)	47 ± 15	68 ± 12
Insulin, t = 60 min (pmol/L)	484 ± 28	505 ± 33
Insulin, t = 120 min (pmol/L)	447 ± 30	497 ± 30
Glycogen, t = 0 min (mmol/kg)	68.2 ± 5.3	49.6 ± 5.2b
Whole body glucose uptake (μmol/[kg min])	38.5 ± 4.8	23.0 ± 2.5c

^a P < 0.0001, ^b P = 0.02, ^c P = 0.01