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. 2024 Sep 19;13(18):2977. doi: 10.3390/foods13182977

Figure 6.

Figure 6

Multivariate statistical analysis of the differences in plasma metabolites in various groups of mice. ((A–F), 600 dpi resolution). (A) PCA-X score in positive ion mode (R2X = 0.661; Q2 = 0.1); (B) PCA-X score in negative ion mode (R2X = 0.672; Q2 = −0.196); (C) PLS-DA score in positive ion mode (R2X = 0.779; R2Y = 0.999; Q2 = 0.858); (D) PLS-DA model validation in positive ion mode (R2 = 0.87; Q2 = −0.409); (E) PLS-DA score in negative ion mode (R2X = 0.652; R2Y = 0.999; Q2 = 0.944); (F) PLS-DA model validation in negative ion mode (R2 = 0.906; Q2 = −0.0992).