Table 7 Minimum bactericidal concentration (MBC) in mg/ml of aqueous and ethanol extract of Moringa oleifera leaf
Test organisms | Aqueous extract | Ethanol extract | ||||||
|---|---|---|---|---|---|---|---|---|
50 | 25 | 12.5 | 6.25 | 50 | 25 | 12.5 | 6.25 | |
Staphylococcus aureus | + | + | + | + | − | − | − | − |
Pseudomonas aeruginosa | + | + | + | + | − | − | − | − |
Escherichia. coli | + | + | + | + | − | − | − | − |
Salmonella sp. | + | + | + | + | − | − | − | − |