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. 2018 Sep 6;10(9):1255. doi: 10.3390/nu10091255

Figure 4.

Figure 4

(A) Principal component analysis (PCA) plot of feces collected from young control (YC, violet color) and young treatment groups (YP, blue color) showing divergence. (B) Bi-plot showing compounds responsible for divergence. (C) 2D-PLS-DA plot showing spatial division among groups. (D) Key compounds separating YC and YP based on variable importance in projection (VIP) score plot in PLS-DA analysis.