Fig. 1. DPPH radical scavenging activity of FAA. Values are expressed as means±standard deviation. a-dMeans with different letters are significantly different (P<0.05) determined by Duncan’s multiple range test. FAA: fermented Artermisia argyi H., DPPH: 2,2-diphenyl-1-(2,4,6-trinitrophenyl)-hydrazinyl.
