Effect of oral administration of resveratrol on the area under the curve of glucose (AUCg) during a glucose tolerance test and insulin tolerance test.

<p>(A) AUCg during 2h glucose tolerance test. (B) K<i>itt</i> values (%/min) from the insulin tolerance test at 12 weeks as a surrogate insulin sensitivity index. Data are the mean ± SE. n = 8 in each group. *<i>P</i><0.05 vs. vehicle-treated control group.