Table 3.
Extraction yield (% w/w) of D. malabarica extracts prepared using different solvents.
| Solvents | Extract | Powdered mass (g) | Extracted mass (g) | Yield (%) |
|---|---|---|---|---|
| Petroleum ether | Bark | 50 | 2.1 | 4.2 |
| Dichloro methane | 50 | 2.3 | 4.6 | |
| Ethyl acetate | 50 | 2.6 | 5.2 | |
| Ethanol | 50 | 7.1 | 14.2 | |
| Methanol | 50 | 8.9 | 17.8 | |
| Aqueous | 50 | 2.3 | 4.6 | |
| Petroleum ether | Stem | 50 | 1 | 2 |
| Dichloro methane | 50 | 1.2 | 2.4 | |
| Ethyl acetate | 50 | 1.3 | 2.6 | |
| Ethanol | 50 | 2.2 | 4.4 | |
| Methanol | 50 | 3.3 | 6.6 | |
| Aqueous | 50 | 1.4 | 2.8 | |
| Petroleum ether | Leave | 50 | 1.3 | 2.6 |
| Dichloro methane | 50 | 1.5 | 3 | |
| Ethyl acetate | 50 | 1.9 | 3.8 | |
| Ethanol | 50 | 6.6 | 13.2 | |
| Methanol | 50 | 6.9 | 13.8 | |
| Aqueous | 50 | 1.9 | 3.8 | |
| Petroleum ether | Unripe fruit | 50 | 1.3 | 2.6 |
| Dichloromethane | 50 | 1.5 | 3 | |
| Ethyl acetate | 50 | 1.7 | 3.4 | |
| Ethanol | 50 | 4.3 | 8.6 | |
| Methanol | 50 | 4.9 | 9.8 | |
| Aqueous | 50 | 2.2 | 4.4 | |
| Petroleum ether | Ripe fruit | 50 | 1.4 | 2.8 |
| Dichloro methane | 50 | 1.6 | 3.2 | |
| Ethyl acetate | 50 | 1.8 | 3.6 | |
| Ethanol | 50 | 3.8 | 7.6 | |
| Methanol | 50 | 4.4 | 8.8 | |
| Aqueous | 50 | 2 | 4 | |
| Petroleum ether | Root | 50 | 0.5 | 1 |
| Dichloro methane | 50 | 0.6 | 1.2 | |
| Ethyl acetate | 50 | 0.9 | 1.9 | |
| Ethanol | 50 | 3.4 | 6.8 | |
| Methanol | 50 | 4.9 | 8.1 | |
| Aqueous | 50 | 1.9 | 3.8 |