Fig. 4. Superoxide anion radical scavenging effect of ginseng seed extract. Control, no treatment; 1, autoclaving treatment at 95℃ for 180 min; 2, autoclaving treatment at 115℃ for 30 min; 3, autoclaving treatment at 115℃ for 60 min; 4, autoclaving treatment at 130℃ for 90 min; 5, autoclaving treatment at 130℃ for 120 min. Each bar represents the mean and standard deviation for triplicate experiments. Different letters over a bar indicate a significant difference at α=0.05 by Duncan’s multiple range test. SOD, superoxide dismutase.
