Table 1.
Yield of the aqueous extract of Azadirachta Indica, Terminalia chebula, Piper nigrum, and Camellia sinensis.
| Plant name | Dried material (gm) | Extract (gm) | Colour | Extract yield (%) |
|---|---|---|---|---|
| Azadirachta indica | 16 | 3.22 | Brownish solid | 20.12 |
| Terminalia chebula | 16 | 2.28 | Brownish solid | 14.25 |
| Piper nigrum | 16 | 3.10 | Brownish solid | 19.37 |
| Camellia sinensis | 16 | 3.96 | Brownish solid | 24.75 |