Figure 2.

Effect of high-fat diet or high-fat diet and low-dose streptozotocin on motor nerve conduction velocity. Motor nerve conduction velocity was examined as described in the Methods section. The groups examined and the number of rats in each group were the same as shown in Table 1. Data are presented as the mean ± SEM for motor nerve conduction velocity in m/s. *P < 0.05 compared to control rats; ⁺P < 0.05 compared to high-fat–fed rats.