Table 6 Antimicrobial evaluation of CT:COL blends at a 80:20 ratio
Bacteria | NaOH | NaCl | NaOH/NaCl | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
Inhibition zone (mm) | MIC | MBC | Inhibition zone (mm) | MIC | MBC | Inhibition zone (mm) | MIC | MBC | ||
gram-positive | Staphylococcus aureus ATCC25923 | 16.10 ± 0.10 | 4.65 | 9.3 | 16.40 ± 0.10 | 4.65 | 9.30 | 12.30 ± 0.10 | 9.30 | 9.30 |
Listeria monocytogenes ATCC15313 | 12.26 ± 0.25 | 75.00 | 75.00 | 11.80 ± 0.20 | 37.5 | 37.50 | 12.06 ± 0.11 | 75.00 | 75.00 | |
gram-negative | Pseudomonas aeruginosa ATCC27853 | 12.70 ± 0.10 | 9.30 | 9.30 | 13.43 ± 0.32 | 9.30 | 18.70 | 13.23 ± 0.25 | 9.30 | 9.30 |
Escherichia coli ATCC25922 | 13.00 ± 0.80 | 37.50 | 37.50 | 12.50 ± 0.20 | 75.00 | 75.00 | 13.36 ± 0.20 | 37.50 | 37.50 | |