Figure 4. Both NENS and Nic improve glucose metabolism.
(a) Insulin sensitivity test, fasted mice (8 am–2 pm) were injected with insulin i.p. and blood glucose measured at time 0 and 30 minutes post insulin exposure. (b) Glucagon sensitivity test, fasted mice (8 am–2 pm) were injected with glucagon i.p. and blood glucose measured at time 0 and 10 minutes post glucagon exposure. n = 12 per group. Statistical significance (P) was determined by multiple comparisons Two-way ANOVA test. The data is showed as the mean ± S.E.M. **p < 0.01 or ***p < 0.001 compared to the control (Ctr) chow or control (Ctr) high fat mice.