Table 1.
Relative abundance of 10 differential metabolites involved in KEGG pathway.
| Metabolite | Formula | Groups (mean with SD) | VIP | FC | p value | AUC (CI) | |
|---|---|---|---|---|---|---|---|
| Before (n = 6) | After (n = 6) | ||||||
| Palmitic acid | C16H32O2 | 9490 ± 933 | 12219 ± 1930 | 8.57 | 0.78 | 0.01 | 0.92 (0.74–1) |
| Taurocholic acid | C26H45NO7S | 3408 ± 2030 | 1106 ± 797 | 7.21 | 3.08 | 0.027 | 0.81 (0.53–1) |
| Stearic acid | C18H36O2 | 8791 ± 585 | 10505 ± 1413 | 6.90 | 0.84 | 0.021 | 0.86 (0.58–1) |
| Sphingosine 1-phosphate | C18H38NO5P | 960 ± 235 | 1707 ± 506 | 4.64 | 0.56 | 0.008 | 0.89 (0.69–1) |
| Palmitoleic acid | C16H30O2 | 1647 ± 339 | 2299 ± 529 | 3.96 | 0.72 | 0.029 | 0.86 (0.64–1) |
| Eicosenoic acid | C20H38O2 | 583 ± 208 | 976 ± 297 | 3.21 | 0.60 | 0.024 | 0.86 (0.64–1) |
| Erucic acid | C22H42O2 | 93 ± 93 | 510 ± 447 | 3.10 | 0.18 | 0.049 | 0.86 (0.64–1) |
| Tetracosanoic acid | C24H48O2 | 423 ± 45 | 534 ± 55 | 1.82 | 0.79 | 0.003 | 0.92 (0.74–1) |
| Behenic acid | C22H44O2 | 276 ± 18 | 346 ± 36 | 1.47 | 0.80 | 0.002 | 0.92 (0.74–1) |
| Xanthine | C5H4N4O2 | 81 ± 49 | 18 ± 11 | 1.20 | 4.46 | 0.011 | 0.97 (0.9–1) |
VIP, variable importance for the projection; FC, fold change (before/after); AUC, area under the curve under receiver operating characteristic curve (ROC); CI, confidence interval.