Fig. 4From: Comparing the antidiabetic effects and chemical profiles of raw and fermented Chinese Ge-Gen-Qin-Lian decoction by integrating untargeted metabolomics and targeted analysisOPLS-DA score plots (a, c) and S-plots (b, d) between GQD and FGQD. a and c present data in positive ion mode; b and d present data in negative ion modeBack to article page