TABLE 2.
Statistics of identified metabolites: Differences in metabolites in the colon of RES and diquat groups in positive ion model.
| POS–MS2 metabolite | VIP | p-value | Regulated | Ratio |
| D-Pipecolinic acid | 2.214461237 | 0.005198698 | Up | 2.5508088 |
| D-Pipecolinic acid | 2.074820236 | 0.010427436 | Up | 2.383560707 |
| Quinaldic acid | 2.317940294 | 0.034151319 | Up | 2.980914999 |
| Kynurenic acid | 2.944953358 | 0.022946148 | Up | 3.881648746 |
| Kynurenic acid | 2.564821943 | 0.043836902 | Up | 2.381451396 |
| 5-Hydroxyindole-3-acetic acid | 2.065636737 | 0.015984145 | Up | 2.31297022 |
| Thr-Pro | 2.379122724 | 0.038659913 | Up | 2.789520415 |
| Isoleptospermone | 1.92749486 | 0.047965814 | Up | 2.136892568 |
| Hecogenin | 2.409969617 | 0.028175839 | Up | 2.708499837 |
| Adenine | 2.468348533 | 0.000251114 | Down | 0.43864468 |
Color words represent significantly different metabolites.