Table 6.
Volatile compounds (μg kg−1) isolated in the stabilized white wine pomace.
| Alcohols | Esters | ||
| Ethanol | 71.3 ± 61.9 | Ethyl hexanoate | 12.1 ± 2.1 |
| 3-Methylbutan-1-ol | 5.0 ± 8.6 | Ethyl octanoate | 15.2 ± 3.0 |
| (Z)-3-Hexen-1-ol | 113.2 ± 21.8 | Ethyl decanoate | 2.3 ± 4.0 |
| (E)-2-Hexen-1-ol | 734.9 ± 96.9 | Hexanedioic acid, dibutyl ester | 8.8 ± 8.4 |
| Hexan-1-ol | 862.2 ± 114.5 | Terpenes | |
| 2-Ethyl-2-hexen-1-ol | 46.8 ± 7.1 | Alcanfor | 13.9 ± 24.0 |
| Phenylmethanol | 4.5 ± 4.2 | Others | |
| 2-Phenylethanol | 20.2 ± 0.9 | Acetic acid | 45.2 ± 44.5 |
| Aldehydes | Oxime-methoxy-phenyl | 448.4 ± 122.8 | |
| Hexanal | 281.3 ± 55.6 | 2,2,4,6,6-Penta-methyl-heptane | 28.7 ± 3.3 |
| 2-Phenylacetaldehyde | 156.6 ± 23.7 | ||
| Benzaldehyde | 76.0 ± 10.7 | ||
| Nonanal | 48.7 ± 6.4 | ||
| (E)-Hex-2-enal | 97.0 ± 11.9 |
The results are expressed as mean ± standard deviation from three replicates.