Plant extracts | Bacterial strains | |||
Bacillus subtilis RBW (Gram positive) | Escherichia coli DH5α (Gram negative) | Salmonella typhi (Gram negative) | ||
Minimum inhibitory concentration (µg/µl) | Aqueous seed | 2 | 2.5 | 2.5 |
Aqueous flesh | 3.5 | 4 | 4.5 | |
Ethanolic seed | 4 | 4 | 4.5 | |
Ethanolic flesh | 4 | 4 | 5 | |
Zone of Inhibition (mm) Mean ± SEM | Aqueous seed (4 mg) | 12.72 ± 0.19 | 11.41 ± 0.16 | 11.42 ± 0.17 |
Aqueous flesh (4 mg) | 9.74 ± 0.11 | 10.47 ± 0.4 | 10.48 ± 0.4 | |
Ethanolic seed (4 mg) | 8.44 ± 0.39 | 8.25 ± 0.05 | 8.22 ± 0.06 | |
Ethanolic flesh (4 mg) | 9.10 ± 0.21 | 8.05 ± 0.17 | 8.02 ± 0.16 | |
Negative control (0.9% NaCl) | 5.58 ± 0.00 | 5.56 ± 0.002 | 5.56 ± 0.00 |