GC/MS-Based Urine Metabolomics Study on the Ameliorative Effect of Xanthoceras sorbifolia Extract on Alzheimer’s Disease in Mice

Figure 7

The deep blue, coffee, and orange dots correspond to the PET, ETH, and AD groups. (a) The PCA score plot of urine samples from mice in AD and ETH groups. (b) The OPLS-DA score plot of AD and ETH groups. (c) The result of CK and AD groups’ OPLS-DA permutation test (n = 200). (d) The PCA score plot of urine samples from mice in AD and PET groups. (e) The OPLS-DA score plot of AD and PET groups. (f) The OPLS-DA permutation test (n = 200) for AD and PET groups.

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