Fig. 2From: Fermentation characteristics and radical scavenging capacities of ginseng berry kombucha fermented by Saccharomyces cerevisiae and Gluconobacter oxydansIC50 value on A ABTS and B DPPH radical and C FRAP value before and after fermentation of ginseng berry kombucha (GBK). Values are the means ± SD for each group; *** indicates significant difference (p < 0.001) after fermentation as compared to before. ABTS 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid), DPPH 2,2-diphenyl-1-picrylhydrazyl, FRAP ferric reducing antioxidant powerBack to article page