Fig. 2

Effect of PCP on blood glucose, insulin, and glucose tolerance in db/db mice. (A) FBG, (B) HbA1c, (C) FINS, (D) HOMA-IR, (E) The curve of OGTT and (F) AUC of OGTT. All data are presented as the mean ± SD (n = 8). ^#, ^##, and ^### indicate P < 0.05, P < 0.01, and P < 0.001, respectively, in the comparison between the NC and DC groups. ^*, ^**, and ^***indicate P < 0.05, P < 0.01, and P < 0.001, respectively, in comparisons between the DC group and the treatment groups