Table 1.
Flavonoid and total phenolic content and hemolytic activity of extracts from E. uniflora and E. malaccensis.
| Extract | Total phenolic content (mgGAE/g) | Flavonoid content (mgQE/g) | Hemolysis (%) |
|---|---|---|---|
| E. uniflora | |||
| LEtOAc Fr. | 2756 ± 15.5 | 84.3 ± 3.4 | 72.73 ± 0.96 |
| Ln-BuOH Fr. | 2492 ± 58.1 | 8.6 ± 0.9 | 1.9 ± 0.72 |
| LH2O Fr. | 2445 ± 15.5 | 2.1 ± 0.07 | 0 |
| SEtOAc Fr. | 2831 ± 23.0 | 31.2 ± 1.1 | 72.23 ± 0.68 |
| Sn-BuOH Fr. | 2365 ± 38.3 | 5.6 ± 0.4 | 2.1 ± 0.74 |
| SH2O Fr. | 2351 ± 12.3 | 2.9 ± 0.4 | 0 |
| E. malaccensis | |||
| LEtOAc Fr. | 1641 ± 31.9 | 40.7 ± 1.5 | 100 |
| Ln-BuOH Fr. | 565 ± 32.7 | 20.7 ± 6.6 | 100 |
| LH2O Fr. | 264 ± 9.5 | 2.0 ± 0.4 | 0 |
| SEtOAc Fr. | 2920 ± 24.4 | 5.8 ± 0.3 | 100 |
| Sn-BuOH Fr. | 2341 ± 36.5 | 2.9 ± 0.9 | 100 |
| SH2O Fr. | 2256 ± 37.3 | 0 | 3.39 ± 0.82 |
Legend: (LEtOAc Fr.): ethyl acetate fraction of leaves, (Ln-BuOH Fr.): butanol fraction of leaves, (LH2O Fr.): aqueous fraction of leaves, (SEtOAc Fr.): ethyl acetate fraction of seeds, (Sn-BuOH Fr.): butanol fraction of seeds, and (SH2O Fr.): aqueous fraction of seeds. Values are means ± SD (n = 3).