Research Article
In Vitro Transformation of Protopanaxadiol Saponins in Human Intestinal Flora and Its Effect on Intestinal Flora
Figure 2
Total ion chromatogram of the transformation of ginsenosides in the PPD-type ginsenosides in the human intestinal flora in (a) blank group, (b) control group, (c) 6 h, and (d) 48 h.
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