Figure 2

Effects of OPE or quercetin on HOMA-IR (A), FBG (B), and insulin secretion (C) in HFD/STZ-induced diabetic rats. Parameters were measured after 8 week administration of 0, 0.5, 1% OPE or 0.1% quercetin. Data are expressed as means ± SE (n = 7 for each group). Comparisons were done between the control group and each individual treated group by Dunnet's multiple comparison test.