Table 4. Euglycemic-hyperinsulinemic clamp analysis after 7-month exposure to starch-, glucose- or fructose-containing diets.

	Diets				P-value
	Starch	Glucose	Fructose	SEM	Diets
Weight (kg)	63.5	62.4	64.1	1.5	0.71
Fasting glucose concentration (mmol/L) a	3.4	3.3	3.5	0.2	0.62
Fasting glucose concentration (mg/dL) a	60.9	56.4	60.7	2.6	0.39
Basal insulinemia (μUI/mL) b	21.1	15.1	15.1	2.4	0.14
Steady state insulinemia (μUI/mL) c	303.9	294.6	355.1	32.1	0.35
Steady state GIR (mmol/min) d	0.99	0.96	0.98	0.06	0.84
Steady state GIR (mg/min) d	178.7	171.5	188.3	10.8	0.85
Delta insulinemia (μUI/dl) e	28.3	29.4	33.9	3.2	0.42
GIR adjusted to weight (mg/kg/min)	2.8	2.7	2.8	0.2	0.91
Insulin sensitivity index (mL·min-1·μUI·kg)	1.3	1.4	1.4	0.1	0.48

^aAverage between plasma glucose concentrations measured at minute -10 and -20 before the beginning of clamp procedure (in mmoL/L and in mg/dL).

^b Measured at minute -10 before the beginning of the clamp procedure.

^c Measured at minute 170 of the clamp procedure.

^d Steady state glucose infusion rate (GIR) at minute 170 of the clamp procedure in mmol/min and mg/min.

^e Difference between basal and steady state insulinemia.

SEM, standard error means value for the 3 groups of dietary treatment merged.