Figures & data
Figure 1. ACE inhibitory activity of Fufang Xueshuantong (FXST) powder and extracts from its component herbals. All the samples were provided by Zhongsheng Pharmaceutical Co. (Guangdong, China). P. notoginseng was separately extracted in 50% ethanol and the other three herbals including R. Astragali, R. Salvia and R. Scrophulariaceae were extracted together with the same solvent, and finally the two extracts were mixed to form FXST. The results are the mean ± SEM (n = 3), statistical significance is denoted as **, P < 0.05, compared to the blank controls.
