Fig. 1
From: Curcumin improves insulin sensitivity in high-fat diet-fed mice through gut microbiota
Effects of curcumin on glucose and lipid metabolism in HFD-fed mice. A Serum glucose levels in 6-h-fasted HFD mice treated with curcumin or vehicle for 4 weeks (n = 8/group). B–G Blood glucose concentrations during an intraperitoneal GTT (B), ITT (D) and PTT (F) performed in mice as in (A). Area under the curve (AUC) of GTT (C), ITT (E) and PTT (G) (n = 6/group). H Hepatic TGs levels of mice as in A (n = 8/group). Numerical data are shown as the mean ± SEM. *P < 0.05, **P < 0.01, ***P < 0.001