| Bound phenolic compounds | |
---|---|---|
Acid hydrolysis | Alkaline hydrolysis | |
Phenolic (mg GAE/100 g FW) | 61.27 ± 1.78**1 | 30.71 ± 0.51 |
Flavonoid (mg CE/100 g FW) | 29.74 ± 1.44** | 18.16 ± 0.83 |
Tannin (mg CE/100 g FW) | 37.37 ± 3.49** | 15.86 ± 1.70 |