Fig. 6From: Correlation between 12α-hydroxylated bile acids and insulin secretion during glucose tolerance tests in rats fed a high-fat and high-sucrose dietRelationship between concentration of 12αOH BAs in portal plasma and insulin AUC in the IPGTT. Each plot shows individual values. Open circles, C; filled circles, HFS. The insulin AUC was calculated from the data shown in Fig. 4. The portal 12αOH BAs concentration was calculated the data as shown in Fig. 2. Pearson’s method was used to evaluate simple regressionBack to article page