Table 1.
List of polyphenol compounds in WCCE, expressed in mg/g ± SD. Table adapted from the work of Nemzer et al. (under review) [27].
| Polyphenol | mg/g |
|---|---|
| 3-O-Caffeoylquinic acid | 41.3 ± 8.4 |
| 5-p-coumaroylquinic acid | 0.4 ± 0.1 |
| 5-O-Caffeoylquinic acid | 134.6 ± 16.7 |
| 3-Feruloylquinic acid | 7 ± 1.2 |
| 4-O-Caffeoylquinic acid | 74.9 ± 11.1 |
| p-coumaroylquinic acid | 0.6 ± 0.1 |
| p-coumaroylquinic acid | 2.5 ± 0.5 |
| 4-Feruloylquinic acid | 8.4 ± 1.7 |
| 5-Feruloylquinic acid | 38.1 ± 6.3 |
| 3-O-Caffeoylquinic lactone | 7.8 ± 1.2 |
| 4-O-Caffeoylquinic lactone | 3.8 ± 0.6 |
| 3,4-O-Dicaffeoylquinic acid | 37.6 ± 7.3 |
| 3,5-O-Dicaffeoylquinic acid | 12.1 ± 2.2 |
| 4,5-O-Dicaffeoylquinic acid | 47.2 ± 7.8 |
| 3-O-Feruloyl-4-Caffeoylquinic acid | 0.9 ± 0.2 |
| 3-O-Caffeoy-4-Feruloylquinic acid | 3.3 ± 0.6 |
| 3-O-Feruloyl-5-Caffeoylquinic acid | 0.2 ± 0 |
| 3-O-Caffeoy-5-Feruloylquinic acid | 1.1 ± 0.3 |
| 4-O-Feruloyl-5-Caffeoylquinic acid | 0.7 ± 0.2 |
| 4-O-Caffeoy-5-Feruloylquinic acid | 3.4 ± 0.7 |
| Total CGA | 425.8 ± 63.9 |
| Trigonelline | 33.78 ± 5.2 |
| Caffeine | 18.2 ± 3.3 |