Table 1.
Zone of inhibition (mm) | ||||||
---|---|---|---|---|---|---|
Strain | Escherichia coli | Escherichia coli O157: H7 | Enterococcus faecalis | Salmonella Typhimurium | Salmonella Enteritidis | Listeria monocytogenes |
I1 | 19.5 ± 0.71 | 17 ± 0 | 16 ± 1.41 | 16 ± 0 | 15.5 ± 0.71 | 17 ± 1.41 |
I2 | 19 ± 1.41 | 17.5 ± 0.71 | 16.5 ± 0.71 | 15.5 ± 0.71 | 14.5 ± 0.71 | 16 ± 1.41 |
I4 | 19 ± 0 | 14.5 ± 0.71 | 16.5 ± 0.71 | 14.5 ± 0.71 | 15 ± 0 | 17 ± 0 |
I5 | 20 ± 0 | 16 ± 0 | 17 ± 1.41 | 17 ± 1.41 | 16 ± 0 | 19 ± 1.41 |
I6 | 18 ± 0 | 17 ± 0 | 16 ± 1.41 | 16.5 ± 2.12 | 17 ± 0 | 17.5 ± 4.95 |
I8 | 18.5 ± 0.71 | 15.5 ± 2.12 | 16 ± 1.41 | 17 ± 1.41 | 16 ± 0 | 20 ± 4.24 |
I9 | 17 ± 0 | 14.5 ± 0.71 | 17 ± 0 | 15.5 ± 0.71 | 14.5 ± 0.71 | 15.5 ± 3.54 |
I12 | 18.5 ± 0.71 | 15 ± 2.83 | 18.5 ± 0.71 | 16.5 ± 0.71 | 15.5 ± 0.71 | 17 ± 4.24 |
I13 | 19 ± 0 | 15.5 ± 0.71 | 17 ± 0 | 17 ± 0 | 15 ± 0 | 17.5 ± 0.71 |
c1 | 18.5 ± 2.12 | 14.5 ± 0.71 | 15.5 ± 0.71 | 15 ± 0 | 15.5 ± 0.71 | 14 ± 0 |
c2 | 18.5 ± 0.71 | 15 ± 1.41 | 15.5 ± 0.71 | 16 ± 1.41 | 15.5 ± 0.71 | 14.5 ± 0.71 |
c3 | 19.5 ± 0.71 | 14.5 ± 0.71 | 15 ± 0 | 14.5 ± 0.71 | 15.5 ± 0.71 | 14 ± 0 |
c5 | 18.5 ± 2.12 | 17 ± 1.41 | 17 ± 1.41 | 15 ± 0 | 14.5 ± 2.12 | 15.5 ± 2.12 |
c9 | 20 ± 0 | 14 ± 1.41 | 16 ± 1.41 | 17 ± 0 | 14.5 ± 0.71 | 15 ± 1.41 |
c12 | 17.5 ± 0.71 | 14 ± 1.4 | 16.5 ± 0.71 | 15.5 ± 0.71 | 15 ± 0 | 14 ± 0 |
c13 | 17 ± 1.41 | 11.5 ± 2.12 | 15.5 ± 2.12 | 16.5 ± 0.71 | 12.5 ± 0.71 | 14 ± 1.41 |
c14 | 17.5 ± 0.71 | 14 ± 1.41 | 17 ± 1.41 | 14.5 ± 0.71 | 14 ± 1.41 | 15 ± 0 |
c19 | 20 ± 0 | 13.5 ± 0.71 | 18 ± 1.41 | 13.5 ± 0.71 | 14.5 ± 0.71 | 15 ± 1.41 |
Data are mean values ± SD of independent experiments (n = 3)