Table 2.
Serum metabolites significantly changed in the control group and the long-term heat exposure group.
| Name | Adduct | Description | VIP | Fold change | p-value |
|---|---|---|---|---|---|
| M121T210 | (M-H)- | Benzoic acid | 18.838 | 48.256 | 0.001 |
| M277T74 | (M-H)- | Phthalic acid Mono-2-ethylhexyl Ester | 7.742 | 12.971 | 0.001 |
| M167T65 | (M+H)+ | 1,2-Benzenedicarboxylic acid | 1.232 | 8.290 | 0.001 |
| M131T236 | (M-H)- | Hydroxyisocaproic acid | 2.103 | 2.293 | 0.034 |
| M137T62_2 | (M-H)- | Salicylic acid | 1.611 | 2.099 | 0.006 |
| M175T1053 | (M+H)+ | L-Arginine | 3.826 | 2.014 | 0.001 |
| M759T297 | (M+Na)+ | Thioetheramide-PC | 3.862 | 1.446 | 0.033 |
| M118T549 | (M+H)+ | Betaine | 2.851 | 1.263 | 0.018 |
| M145T691 | (M-H)- | L-Glutamine | 1.580 | 1.245 | 0.039 |
| M303T74 | (M-H)- | Arachidonic Acid (peroxide free) | 9.163 | 0.754 | 0.022 |
| M177T253 | (M-H)- | L-Gulonic gamma-lactone | 1.476 | 0.738 | 0.031 |
| M301T76 | (M-H)- | Eicosapentaenoic acid | 1.469 | 0.708 | 0.045 |
| M241T81 | (M-H)- | Pentadecanoic Acid | 2.344 | 0.646 | 0.020 |
| M327T74 | (M-H)- | (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,1 6,19-Docosahexaenoic acid | 6.393 | 0.571 | 0.004 |
| M103T342 | (M-H)- | 2-hydroxy-butanoic acid | 1.884 | 0.539 | 0.005 |
| M253T254 | (M-H)- | cis-9-Palmitoleic acid | 1.518 | 0.537 | 0.036 |
| M277T79 | (M-H)- | all cis-(6,9,12)-Linolenic acid | 4.804 | 0.512 | 0.006 |
| M281T188 | (M-H)- | Oleic acid | 2.230 | 0.509 | 0.003 |
| M192T320 | (M-H)- | Phenylacetylglycine | 1.442 | 0.499 | 0.040 |
| M319T84 | (M-H)- | (+-)12-hydroxyeicosatetraenoic acid | 9.645 | 0.496 | 0.002 |
| M194T362 | (M+H)+ | Phenylacetylglycine | 1.020 | 0.495 | 0.028 |
| M309T74_2 | (2M+H)+ | Lavandulol | 2.002 | 0.350 | 0.039 |
VIP, variable importance in the projection.