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. 2022 Apr 29;9:893270. doi: 10.3389/fnut.2022.893270

Figure 8.

Figure 8

PCA score plots of the QC, NCD, NCD + MBPs, HFD, and HFD + MBPs groups in (A1) NEG and (A2) POS ion modes; OPLS-DA analysis of serum of mice. Score scatter plot of OPLS-DA model for the group NCD vs. HFD [(B1) NEG ion, (B2) POS ion], NCD vs. NCD + MBPs [(C1) NEG ion, (C2) POS ion], HFD vs. HFD + MBPs [(D1) NEG ion, (D2) POS ion].