Fig. 2. Effects of C-DM4 extract on the levels of fasting blood glucose in high fat diet-induced obesity mice. The levels of FBG were measured in whole blood of mice once a week for 4 weeks. Data were presented as mean±standard deviation (n=5 per a group). **P<0.01, and ***P<0.001 vs. control (a) or HFD group (b). Cont: normal group, HFD: high fat diet-induced diabetic control group, C-DM4: C-DM4 at 500 mg/kg-administrated group, Met: metformin-administrated group, FBG: fasting blood glucose.