Table 6.
VIP scores of PLS-DA and coefficients of LDA for the targeted metabolomics models.
| Metabolites | PLS DA 20 | VIP PLS DA 10 | COEF LDA |
|---|---|---|---|
| PC ae C38:0 | 1.351 | — | — |
| PC ae C38:5 | 1.275 | — | — |
| PC ae C44:6 | 1.210 | — | — |
| PC ae C40:2 | 1.209 | 1.263 | −3.535 |
| PC ae C40:6 | 1.207 | 1.241 | 2.699 |
| PC ae C40:5 | 1.176 | — | — |
| PC aa C38:0 | 1.171 | 1.185 | −4.278 |
| PC ae C38:4 | 1.090 | — | — |
| Ala | 1.049 | 1.069 | 1.978 |
| His | 0.939 | — | — |
| PC aa C38:6 | 0.918 | 0.972 | −0.448 |
| PC aa C38:1 | 0.875 | 0.941 | −0.612 |
| lysoPC a C16:0 | 0.851 | — | — |
| lysoPC a C20:3 | 0.850 | 0.830 | −2.231 |
| lysoPC a C18:0 | 0.823 | 0.906 | 1.343 |
| Cit | 0.816 | — | — |
| SM C16:1 | 0.812 | 0.888 | 0.850 |
| Glu | 0.782 | 0.431 | — |
| Tyr | 0.579 | — | −1.058 |
| sugars | 0.487 | — | — |