Table 2.
Compounds provisionally identified in the peel (PL), pulp (PP) and seeds (SD) of jabuticaba and jambolan fruits by (+) PS/MS.
| Jabuticaba | Jambolan | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water | Methanol | Water | Methanol | ||||||||||||
| m/z | Compounds | PL | PP | SD | PL | PP | SD | PL | PP | SD | PL | PP | SD | MS-MS | Ref. |
| Benzoic acid derivatives | |||||||||||||||
| 138 | p-Hydroxybenzoic acid | nd | nd | nd | X | nd | X | nd | nd | nd | X | X | nd | 159 | [23] |
| Ester | |||||||||||||||
| 333 | Galloyl-glucose ester | nd | nd | nd | nd | nd | X | nd | nd | nd | nd | X | X | 153 | [23] |
| Amino acid | |||||||||||||||
| 175 | L-Arginine | X | nd | X | X | nd | X | X | X | nd | nd | X | X | 70, 129 | [24] |
| 205 | Tryptophan | X | X | nd | X | X | nd | X | X | nd | X | X | nd | 188 | [25] |
| Phenylpropanoids | |||||||||||||||
| 181 | Caffeic acid | X | X | X | X | X | X | X | nd | nd | X | nd | nd | - | [23] |
| 203 | Glucose | X | X | X | X | X | X | X | X | X | X | X | X | - | [26] |
| 365 | Sucrose | X | X | X | X | X | X | X | X | X | X | X | X | 203 | [25] |
| Flavonoids | |||||||||||||||
| 270 | Apigenin | X | X | nd | X | X | nd | X | X | nd | X | X | nd | - | [27] |
| 287 | Cyanidin | X | X | X | X | X | X | X | X | nd | X | X | nd | - | [23] |
| 301 | Diosmetin | X | X | X | X | X | X | X | X | nd | X | X | nd | 286 | [25] |
| 303 | Delphinidin/ Peonidin |
X | nd | X | X | nd | X | X | X | nd | X | X | nd | - | [23] |
| 317 | Petunidin | X | X | X | X | X | X | X | X | X | X | X | X | - | [23] |
| 331 | Malvidin | X | X | X | X | X | X | X | X | X | X | X | X | - | [23] |
| 433 | Pelargonidin-3-O-glucoside | X | nd | X | X | nd | X | X | nd | nd | X | nd | nd | 271 | [28] |
| 501 | 5-Pyranopelargonidin-3-O-glucoside | X | X | X | X | X | X | nd | nd | nd | nd | nd | nd | - | [25] |
| 611 | Rutin | X | X | X | X | X | X | X | X | X | X | X | X | 303 | [27] |
| 625 | Peonidin-3,5-diglucoside | X | nd | X | X | nd | X | X | nd | nd | X | nd | nd | 301 | [29] |
| 627 | Delphinidin-3,5-O-diglucoside | X | nd | X | X | nd | X | X | X | nd | X | X | nd | 465 | [30] |
| 629 | Quercetin-3-7-diglycoside | X | X | X | X | X | X | X | X | nd | X | X | nd | 383 | [31] |
| 641 | Petunidin-3,5-diglucoside | X | X | X | X | X | X | X | X | X | X | X | X | 479, 317 | [32] |
| 644 | Dihydromyricetin diglucoside | X | nd | X | X | nd | X | X | nd | nd | X | nd | nd | - | [23] |
| 655 | Malvidin-3,5-diglucoside | X | X | X | X | X | X | X | X | X | X | X | X | 493 | [33] |
| Fatty acids | |||||||||||||||
| 285 | Octadecanoic acid | nd | nd | nd | nd | nd | X | nd | nd | nd | X | X | X | - | [34] |
| 293 | Lycanic acid | nd | nd | nd | X | nd | X | nd | nd | nd | X | X | X | 257 | [25] |
| Carotenoids | |||||||||||||||
| 537 | 9-cis-β-Carotene/ All-trans-β-carotene/ 13-cis-β-Carotene |
nd | nd | nd | X | X | X | nd | nd | nd | X | X | X | - | [32] |
| 553 | All-trans-β-cryptoxanthin | nd | nd | nd | X | X | X | nd | nd | nd | X | X | X | - | [32] |
| 569 | All-trans-zeaxanthin/all-trans-lutein/ cis-lutein |
nd | nd | nd | X | X | X | nd | nd | nd | nd | X | X | 551 | [25,32] |
| 601 |
cis-Neoxanthin/ cis-Violaxanthin |
nd | nd | nd | X | nd | X | nd | nd | nd | X | X | nd | - | [32] |
X: detected, nd: not detected.