Fig. 2From: Phytochemical and functional characterization of fermented Yerba mate using Rhizopus oligosporusTotal phenolic content (A) and total saponin content (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