Table 1.
Differential Metabolite Pathway Analysis Results.
| Compound ID | Metabolite | Molecular Formula | Mode | Ret. Time | M/Z | Trend |
|---|---|---|---|---|---|---|
| HMDB0000158 | Δl-tyrosine | C9H11NO3 | ESI - | 1.3987 | 180.0632 | - |
| HMDB0006236 | Phenylacetaldehyde | C8H8O | ESI + | 1.5029 | 121.0663 | - |
| HMDB0000205 | Phenylpyruvic acid | C9H8O3 | ESI - | 3.5141 | 163.0386 | - |
| HMDB0000159 | Δl-phenylalanine | C9H11NO2 | ESI + | 2.1193 | 120.0800 | - |
| HMDB0003426 | Pantetheine | C11H22N2O4S | ESI + | 2.5712 | 279.1378 | - |
| HMDB0000574 | l-Cysteine | C3H7NO2S | ESI + | 4.8468 | 122.0283 | - |
| HMDB0000210 | Pantothenic Acid | C9H17NO5 | ESI - | 2.3662 | 218.1016 | - |
| HMDB0000300 | Uracil | C7H10N2OS | ESI + | 1.5955 | 113.0465 | + |
| HMDB0000929 | Tryptophan | C11H12N2O2 | ESI + | 2.9052 | 205.1002 | + |
| HMDB0000259 | Serotonin | C10H12N2O | ESI + | 1.8983 | 177.1051 | - |
| HMDB0000684 | l-Kynurenine | C10H12N2O3 | ESI + | 2.3458 | 191.0838 | - |
| HMDB0000734 | Indoleacrylic acid | C11H9NO2 | ESI - | 6.86 | 186.0561 | + |
| HMDB0000978 | 4-(2-Aminophenyl)-2,4-dioxobutanoic acid | C10H9NO4 | ESI + | 3.434 | 208.0615 | - |
| HMDB0000197 | 3-Indoleacetic Acid | C10H9NO2 | ESI - | 6.1042 | 174.0572 | - |
| HMDB0001644 | d-Xylulose | C5H10O5 | ESI - | 1.6288 | 151.0607 | - |
| HMDB0000127 | d-Glucuronic acid | C6H10O7 | ESI - | 3.6827 | 193.0474 | + |
| HMDB0000177 | Δl-histidine | C6H9N3O2 | ESI + | 0.6353 | 156.0459 | - |
| HMDB0062781 | 2-oxoglutarate | C5H6O5 | ESI - | 0.8023 | 145.0105 | + |
| HMDB0000156 | Δl-Malic acid | C4H6O5 | ESI - | 0.7309 | 133.0072 | + |
| HMDB0000094 | Δ Citrate | C6H8O7 | ESI + | 0.9318 | 193.0375 | + |
| HMDB0000068 | Epinephrine | C6H7N5O | ESI + | 2.3582 | 184.0994 | - |
| HMDB0000073 | Δ Dopamine | C8H11NO2 | ESI + | 0.8783 | 154.0985 | + |
| HMDB0002052 | Maleylacetoacetic acid | C8H8O6 | ESI + | 2.8867 | 201.042 | - |
| HMDB0000251 | Δ Taurine | C2H7NO3S | ESI - | 0.6159 | 124.0016 | - |
| HMDB0000167 | Δl-threonine | C4H9NO3 | ESI + | 0.7366 | 120.0690 | + |
| HMDB0000123 | Δ Glycine | C2H5NO2 | ESI + | 4.2937 | 76.0406 | - |
| HMDB0000289 | Uric acid | C5H4N4O3 | ESI + | 1.0763 | 169.0381 | - |
| HMDB0000034 | Adenine | C6H7N5 | ESI + | 0.9096 | 136.0654 | - |
Notes: Δ represents target metabolomics differential metabolites, and the rest are untargeted metabolomics differential metabolites. - indicates that MOG has a decreasing trend compared with SOG, + indicates that MOG showed an upward trend compared with SOG.