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. 2020 Jun 30;5(27):16690–16700. doi: 10.1021/acsomega.0c01566

Figure 4.

Figure 4

Effects of IOE/IOP administration on metabolites of mice. 2D score scatter plots of the orthogonal partial least-squares discriminant analysis (OPLS-DA) classification of (A) urine and (B) serum. Main metabolites (variable importance of projection (VIP) > 2) identified through 1H NMR data of (C) serum samples and (D) urine samples.