Table 3.
TAC values of flavonoids and phenolic acids in myricetin-3-O-glucoside equivalents.
| Compound | TEAC | FRAP | DPPH | FC |
|---|---|---|---|---|
| Anthocyanidins | ||||
| Cyanidin | 1.267 | 2.136 | 1.445 | 1.245 |
| Delphinidin | 2.030 | 2.043 | 1.585 | 1.173 |
| Malvidin | 1.402 | 1.066 | 0.714 | 0.942 |
| Pelargonidin | 0.998 | 1.155 | 0.577 | 0.597 |
| Dihydroflavonols | ||||
| Dihydrokaempferol | 0.307 | 0.092 | 0.029 | 0.741 |
| Dihydromyricetin | 1.256 | 0.747 | 1.003 | 0.603 |
| Dihydroquercetin | 0.598 | 0.962 | 0.741 | 0.785 |
| Flavanols | ||||
| Catechin | 1.888 | 1.255 | 1.146 | 1.040 |
| Epicatechin | 2.081 | 1.082 | 0.178 | 0.987 |
| Flavanones | ||||
| Hesperetin | 0.659 | 0.057 | 0.079 | 0.869 |
| Hesperidin (Hesperetin-7-O-rutinoside) | 0.769 | 0.031 | 0.016 | 0.856 |
| Naringenin | 0.326 | 0.000 | 0.000 | 0.760 |
| Flavones | ||||
| Apigenin | 0.576 | 0.000 | 0.000 | 0.650 |
| Flavonols | ||||
| Galangin | 0.801 | 0.161 | 0.255 | 0.586 |
| Isorhamnetin | 0.718 | 0.783 | 0.423 | 1.145 |
| Kaempferol | 0.778 | 0.852 | 0.427 | 0.702 |
| Kaempferol-3-O-glucoside | 0.598 | 0.031 | 0.000 | 0.491 |
| Kaempferol-3-O-glucuronide | 0.535 | 0.021 | 0.000 | 0.516 |
| Kaempferol-3-O-rutinoside | 0.285 | 0.026 | 0.000 | 0.455 |
| Myricetin | 2.170 | 2.105 | 1.349 | 1.100 |
| Myricetin-3-O-glucoside | 1 | 1 | 1 | 1 |
| Quercetin | 1.743 | 2.945 | 1.470 | 1.496 |
| Quercetin-3-O-galactoside | 0.794 | 1.332 | 1.130 | 0.993 |
| Quercetin-3-O-glucoside | 0.702 | 1.425 | 1.067 | 1.124 |
| Quercetin-3-O-glucuronide | 0.654 | 1.281 | 1.092 | 1.088 |
| Quercetin-3-O-rutinoside | 0.688 | 1.188 | 1.050 | 1.132 |
| Hydroxybenzoic acids | ||||
| 2,3-dihydroxybenzoic acid | 0.744 | 1.875 | 0.784 | 0.528 |
| 4-hydroxybenzoic acid | 0.021 | 0.000 | 0.000 | 0.197 |
| Gallic acid | 1.903 | 1.503 | 1.098 | 0.535 |
| Siryngic acid | 0.875 | 0.853 | 0.462 | 0.278 |
| Vanillic acid | 0.511 | 0.026 | 0.246 | 0.391 |
| Hydroxycinnamic acids | ||||
| Caffeic acid | 0.628 | 1.813 | 0.763 | 0.596 |
| Caftaric acid | 0.617 | 1.792 | 0.852 | 0.537 |
| p-coumaric acid | 0.335 | 0.000 | 0.011 | 0.380 |
| Trans-3-hydroxycinnamic acid | 0.383 | 0.000 | 0.000 | 0.312 |
| Trans-ferulic acid | 0.759 | 0.419 | 0.370 | 0.508 |
| o-coumaric acid | 0.574 | 0.000 | 0.008 | 0.397 |
| Other | ||||
| Ascorbate | 0.629 | 0.666 | 0.457 | 0.234 |
| Trolox | 0.661 | 0.903 | 0.438 | 0.231 |