Table 3 Antibacterial activity of Aloe vera
From: Antibacterial activities and antioxidant capacity of Aloe vera
Zone of inhibition (mm in diameter; mean ± SD; n= 3) | |||||
|---|---|---|---|---|---|
Sample number | Extract | Staphylococcus aureus | Streptococcus pyogens | Pseudomonas aeruginosa | Escherichia coli |
1 | Aqueous | - | 9 ± 0.53 | - | - |
2 | Ethanol | 7 ± 0.37 | 19 ± 0.36 | 14 ± 0.53 | - |
3 | Acetone | 12 ± 0.45 | 20 ± 0.35 | 19 ± 0.57 | 14 ± 0.38 |