| Plants | Solvent used | (%) Extract |
| Dodonaea Viscose | Methanol | 11.3 |
| Plantago lanceolata | Methanol | 8.5 |
| Withania somnifera | Methanol | 16.5 |
| Rumex nervosus | Methanol | 7.0 |
| Pulicaria crispa | Methanol | 5.3 |