Table 2.
HPLC Profiles of phenolics and flavonoids
| Fractions | CE W | CEM (μg/ml) | CEJ (μg/ml) | WEW (μg/ml) | WEM (μg/ml) | WEJ (μg/ml) | PAW (μg/ml) | PAM (μg/ml) | PAJ (μg/ml) |
|---|---|---|---|---|---|---|---|---|---|
| Gallic acid | 4.26 | 5.39 | 6.03 | 0.77 | 0.10 | 1.68 | 0.05 | 0.33 | 0.02 |
| Tannic acid | ND | 0.69 | ND | 0.10 | 0.01 | ND | 0.01 | 0.10 | 0.01 |
| Protocatechui c acid | 0.05 | ND | 0.12 | 0.01 | 0.0003 | 0.04 | 0.001 | 0.01 | 0.0022 |
| Syringic acid | 3.76 | 2.08 | 1.11 | 0.15 | 0.001 | 1.04 | 0.03 | 0.38 | 0.01 |
| Vanillin | ND | ND | ND | 0.54 | ND | ND | ND | ND | ND |
| Coumaric acid | 0.20 | ND | 3.75 | 0.46 | 0.00110 | 1.74 | 0.02 | 0.22 | 0.01 |
| Caffeic acid | 1.58 | 0.47 | ND | ND | 0.00204 | ND | 0.0199 | ND | ND |
| Rutin | 3.22 | 1.57 | ND | ND | ND | ND | 4.86 | 3.85 | 3.95 |
| Myricetin | 56.25 | 52.67 | 49.07 | 57.94 | 54.60 | 55.62 | 24.27 | 17.04 | 20.46 |
| Apigenin | ND | ND | ND | ND | ND | ND | 0.828 | 7.3470 | 0.1902 |
| Quercetin | ND | 0.59 | 1.19 | 0.72 | ND | ND | ND | 0.16 | 0.0004 |
| Hydroxybenz oic acid | ND | 0.53 | ND | ND | 0.00032 | 0.04 | 0.01 | 0.03 | - |
| Luteolin | ND | ND | 0.94 | ND | ND | ND | ND | ND | ND |
| Kaempferol | ND | ND | 3.57 | ND | ND | ND | ND | ND | 0.01 |
| Transcinnami c acid | ND | ND | ND | ND | ND | 0.45 | ND | ND | 0.0014 |
| Vanillic acid | 1.35 | ND | 3.11 | ND | ND | 0.09 | ND | ND | ND |
| Ferulic acid | ND | ND | ND | ND | ND | ND | ND | ND | 0.004 |
ND not detected