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

Figure 4

(a) The metabolomic PCA score plot of mouse urine samples from the QC, PRT, ETH, CK, XANL, XANH, AD, DON, and SO groups. (b) The OPLS-DA score plot for the PET, ETH, CK, XANL, and AD groups. (c) The results of OPLS-DA permutation test (n = 200). In the figure, the green, deep blue, coffee, yellow, blue, purple, orange, red, and brown dots correspond to the QC, PET, ETH, CK, XANL, XANH, AD, DON, and SO groups.

(a)

(b)

(c)