Table 2 Composition of the HCE flavonoids (%, w/w)
Sample | Quercetin | Quercitrin | Isoquercitrin | Rutin | Hyperoside | Hesperidin |
|---|---|---|---|---|---|---|
HCE0 | 0.8 ± 0.1 | 0.6 ± 0.1 | ND | 96.2 ± 5.7 | ND | 0.2 ± 0.0 |
HCE25 | 5.9 ± 1.0 | 3.8 ± 0.2 | ND | 73.2 ± 1.9 | ND | 15.2 ± 2.1 |
HCE50 | 3.7 ± 0.9 | 1.3 ± 0.4 | ND | 65.7 ± 8.4 | ND | 28.1 ± 5.3 |
HCE75 | 1.5 ± 0.4 | 2.1 ± 0.3 | ND | 74.2 ± 6.8 | ND | 21.3 ± 3.7 |
HCE100 | 3.3 ± 0.7 | 3.7 ± 0.5 | ND | 69.2 ± 5.9 | ND | 24.1 ± 2.4 |