Table 1.
The: polyphenolic compounds content in the Fetească neagră and Pinot noir grape pomace extracts.
| Compound (µg/ml) | FNfr | FNfe | PNfr | PNfe |
|---|---|---|---|---|
| Caftaric acid | NF | NF | NF | NF |
| Kaempferol | 3.679 ± 0.04 | 5.740 ± 0.78 | NF | NF |
| Miricetol | 0.341 ± 0.01 | 1.029 ± 0.12 | NF | NF |
| Isoquercitrin | 2.429 ± 0.18 | 65.698 ± 7.11 | 3.685 ± 0.35 | 42.042 ± 1.35 |
| Hyperoside | 0.804 ± 0.06 | 10.813 ± 0.18 | NF | NF |
| Rutoside | NF | NF | NF | 2.136 ± 0.21 |
| Quercitrin | NF | 14.952 ± 1.54 | NF | 3.272 ± 0.169 |
| Quercetol | 8.407 ± 0.54 | 15.637 ± 1.18 | 2.473 ± 0.22 | 3.936 ± 0.27 |
FNfe, Fetească neagră fermented grape pomace extract; FNfr, Fetească neagră fresh grape pomace extract; PNfe, Pinot noir fermented grape pomace extract; PNfr, Pinot noir fresh grape pomace extract; NF, not found, below the Limit of Detection. Values are expressed as mean ± SD (n = 3).