Table 1.
No. | Name | Formula | RT (min) | Ion mod | VIP | Model vs. Normal | 20 mg/kg vs. Model |
---|---|---|---|---|---|---|---|
1 | 6-Hydroxypentadecanedioic acid | C15H28O5 | 5.39 | ESI− | 2.29035 | ↓ ## | ↑ **** |
2 | Dibutyl malate | C12H22O5 | 6.427 | ESI− | 1.2762 | ↓ # | ↑ * |
3 | 9-Oxononanoic acid | C9H16O3 | 6.323 | ESI− | 1.1328 | ↓ # | ↑ * |
4 | beta-Leucine | C6H13NO2 | 2.513 | ESI+ | 3.50429 | ↑ ## | ↓ * |
5 | (S)-Carnitine | C7H15NO3 | 1.544 | ESI+ | 1.19308 | ↑ # | ↓ * |
6 | 1-Phenyl-1,2-propanedione | C9H8O2 | 4.946 | ESI+ | 4.36873 | ↑ ## | ↓ * |
7 | 2-coumarate | C9H8O3 | 2.355 | ESI+ | 3.97959 | ↑ ## | ↓ * |
8 | 3-Amino-3-(4-hydroxyphenyl) propanoate | C9H11NO3 | 2.365 | ESI+ | 3.56817 | ↑ ## | ↓ * |
9 | 3-Ureidoisobutyrate | C5H10N2O3 | 1.421 | ESI+ | 2.07972 | ↑ # | ↓ ** |
10 | Coumarone | C8H6O | 2.342 | ESI+ | 1.73917 | ↑ ## | ↓ * |
11 | D-Aspartate | C4H7NO4 | 1.418 | ESI+ | 1.91917 | ↑ # | ↓ * |
12 | D-Methionine | C5H11NO2S | 1.976 | ESI+ | 2.60987 | ↑ ## | ↓ ** |
13 | D-Phenylalanine | C9H11NO2 | 4.92 | ESI+ | 4.66763 | ↑ ## | ↓ ** |
Data were expressed as means ± SD (n = 6); # p < 0.05, ## p < 0.01, compared with normal group; * p < 0.05, ** p < 0.01, **** p < 0.0001, compared with model group.