Serum levels of total OC and ucOC after intraperitoneal or oral administration of ucOC or GlaOC.

Serum levels of total OC (A) or ucOC (B) were measured 20 min after administration of ucOC or GlaOC at a dose of 7 µg/kg intraperitoneally (i.p.) or 10 µg/kg orally (p.o.) in mice that had been deprived of food for 5 h; black circles indicate values for individual mice, with the horizontal bars representing the mean values. *P < 0.05 versus saline-treated animals [one-way ANOVA followed by either Dunnett's multiple-comparison test (A) or Tukey's HSD post hoc test (B)].