Table 2.
Differential metabolites identification of different drying methods.
| No | Retetion time/min | VIP | Compounds | MW | Ion mode | m/z | MS2 |
|---|---|---|---|---|---|---|---|
| 1 | 1.53 | 18.06 | Citric acid | 192.13 | [M−H]− | 191.02 | 191, 173, 147, 129 |
| 2 | 3.88 | 17.83 | Naringin | 580.53 | [M−H]− | 579.19 | 579, 505, 477, 459, 271 |
| 3 | 3.64 | 8.58 | Rhoifolin | 578.53 | [M−H]− | 577.17 | 565, 427, 313, 269 |
| 4 | 6.93 | 5.33 | Deacetylnomilin | 472.53 | [M+HCOO]− | 517.22 | 471, 453, 429, 333 |
| 5 | 7.31 | 3.26 | Nomilinic acid | 532.23 | [M−H]− | 531.24 | 513, 469, 445, 145 |
| 6 | 7.38 | 3.02 | Limonin | 470.53 | [M+HCOO]− | 515.21 | 515, 469, 453, 174 |
| 7 | 4.48 | 2.36 | Hesperidin | 610.56 | [M−H]− | 609.20 | 593, 563, 301, 286, 258 |