Yielda | Leaf | Root | ||
---|---|---|---|---|
24.4% | 14.6% | |||
mg / g extract | mg / g dry plant tissue | mg / g extract | mg / g dry plant tissue | |
1 – Morroniside | 145.3 ± 1.1 | 35.5 ± 0.4 | 21.3 ± 0.6 | 3.1 ± 0.1 |
2 – Epicatechin | 35.2 ± 1.8 | 8.6 ± 0.4 | 48.1 ± 1.7 | 7.0 ± 0.2 |
3 – Hyperoside | 62.5 ± 1.0 | 15.3 ± 0.3 | n/d | n/d |
Goodyeroside | ✓ | ✓ | ||
Total phenolic content b | 74.5 ± 6.1 | 18.2 ± 1.5 | 146.1 ± 6.2 | 21.3 ± 0.9 |