Table 2.
The proposed identity of main significantly decreased metabolites in modified-HLJDD solution as compared with HLJDD solution (VIP > 1 and p < 0.05).
| No. | Rt (sec) | m/z | Scan mode | Proposed identity | Fold change |
|---|---|---|---|---|---|
| 1 | 41.926 | 255.2318365 | ESI- | Palmitic acid | 0.025∗∗ |
| 2 | 104.5675 | 303.0493473 | ESI- | Taxifolin | 0.027∗∗ |
| 3 | 40.3525 | 331.0809904 | ESI+ | Baicalein | 0.035∗∗ |
| 4 | 204.4315 | 549.1595046 | ESI+ | Puerarin xyloside | 0.036∗∗ |
| 5 | 204.029 | 547.1436023 | ESI- | Puerarin xyloside | 0.055∗∗ |
| 6 | 44.7035 | 301.034413 | ESI- | Quercetin | 0.04∗∗ |
| 7 | 41.5445 | 301.0704952 | ESI+ | Diosmetin | 0.04∗∗ |
| 8 | 93.245 | 351.017593 | ESI- | Glycitein | 0.04∗∗ |
| 9 | 179.129 | 283.0598699 | ESI- | Glycitein | 0.07∗∗ |
| 10 | 35.1845 | 345.0968707 | ESI+ | Prunetin | 0.047∗∗ |
| 11 | 40.656 | 283.2638094 | ESI- | Wogonin | 0.055∗∗ |
| 12 | 220.9455 | 447.0925415 | ESI+ | Baicalin | 0.06∗∗ |
| 13 | 78.325 | 269.0918269 | ESI+ | Inosine | 0.06∗∗ |
| 14 | 213.5715 | 355.0439436 | ESI- | Phenolphthalein | 0.089∗∗ |
| 15 | 44.9385 | 287.0909411 | ESI+ | 4′,5-Dihydroxy-7-methoxyflavanone | 0.097∗∗ |
| 16 | 145.5845 | 417.1185387 | ESI+ | Daidzin | 0.10∗∗ |
| 17 | 245.733 | 463.0857816 | ESI- | Isoquercitin | 0.13∗∗ |
| 18 | 177.391 | 253.0495934 | ESI- | Chrysin | 0.16∗∗ |
| 19 | 113.6665 | 433.1474268 | ESI+ | Indolelactic acid | 0.18∗∗ |
| 20 | 42.905 | 271.0599859 | ESI+ | Apigenin | 0.19∗∗ |
| 21 | 91.8115 | 433.1133567 | ESI+ | Apigenin 7-glucoside | 0.20∗ |
| 22 | 41.536 | 359.1128039 | ESI+ | Berberine | 0.24∗∗ |
| 23 | 36.886 | 286.0792349 | ESI+ | Flavone | 0.28∗∗ |
| 24 | 102.493 | 215.0338159 | ESI- | 3-Chloro-L-tyrosine | 0.33∗∗ |
| 25 | 406.4715 | 323.0268477 | ESI- | Uridine 5′-monophosphate (UMP) | 0.55∗∗ |
| 26 | 26.0535 | 167.037797 | ESI- | Homogentisic acid | 0.70∗∗ |
| 27 | 396.7205 | 348.0703451 | ESI+ | Adenosine monophosphate (AMP) | 0.63∗∗ |
| 28 | 395.9115 | 387.0914333 | ESI- | Adenosine monophosphate (AMP) | 0.77∗∗ |
∗ p < 0.05 and ∗∗p < 0.01.