Figure 3From: Simultaneous quantification and antiatherosclerosis effect of the traditional Korean medicine, Hwangryunhaedok-tangEffects of HHT and its five components on free radical scavenging activities. ABTS radical scavenging activity of HHT (A), five components (B), DPPH radical scavenging activity of HHT (C), and five components (D). Geniposide (1), baicalin (2), coptisine (3), palmatine (4), and berberine (5). The data are mean values of three experiments ± SEM (n = 3).Back to article page