Fig. 3From: Phytochemical and functional characterization of fermented Yerba mate using Rhizopus oligosporusOxygen radical absorbance capacity (ORAC) (A) and ferric reducing antioxidant power (FRAP) (B) of fermented Yerba mate using R. oligosporus. Data are means ± standard deviation (SD) of three independent experiments. Different letters indicate statistical differences by Tukey’s multiple comparison test at p < 0.05Back to article page