Figure 5.
Effect of PSP on F-VEP of DM rats. F-VEP was recorded using eye electrophysiological diagnosis system. (a) Showing peak time of F-VEP P2 wave. (b) Showing amplitude of N2-P2 wave. Data are presented as mean ± SD of 14–16 animals. #P < 0.05, ##P < 0.01 vs. BC group; *P < 0.05 vs. DM group.
BC: blank control; DM: diabetes mellitus; PSP-H: Polygonatum sibiricum polysaccharide high; PSP-L: Polygonatum sibiricum polysaccharide low; PSP-M: Polygonatum sibiricum polysaccharide middle
