Research Article
Antimicrobial Characteristics of Lactic Acid Bacteria Isolated from Homemade Fermented Foods
Table 1
Antimicrobial activity of the supernatant of the strains against pathogenic bacteria.
| Strain | pH (48 h) | Inhibition zone (mm) of S. aureus | Inhibition zone (mm) of Salmonella | | | 24 h | 48 h | 72 h | 24 h | 48 h | 72 h |
| T4 | 3.88±0.01 | 9.13±0.12 | 9.17±0.15 | 9.07±0.06 | 9.09±0.07 | 9.04±0.04 | 9.03±0.10 | T5 | 3.82±0.02 | 8.03±0.15 | 8.13±0.06 | 8.17±0.12 | 8.67±0.08 | 8.71±0.08 | 8.69±0.07 | T6 | 3.76±0.01 | 8.00±0.20 | 8.03±0.06 | 8.33±0.35 | 8.18±0.12 | 8.14±0.04 | 8.19±0.11 | T8 | 3.72±0.04 | 9.27±0.25 | 9.23±0.05 | 9.20±0.20 | 9.03±0.13 | 9.05±0.13 | 9.03±0.06 | T12 | 3.76±0.03 | - | 8.46±0.12 | 8.26±0.21 | 7.85±0.18 | 8.16±0.10 | 8.09±0.04 | T13 | 4.06±0.04 | - | 7.83±0.21 | 7.97±0.12 | 9.07±0.11 | 8.98±0.12 | 9.09±0.09 | T18 | 3.88±0.01 | 8.89±0.15 | 8.87±0.08 | 8.73±0.31 | 8.48±0.06 | 8.59±0.11 | 8.44±0.14 | T19 | 3.96±0.06 | 7.70±0.26 | 7.93±0.12 | 7.90±0.10 | - | - | - | T20 | 4.02±0.16 | 7.83±0.02 | 7.85±0.01 | 8.13±0.05 | 8.33±0.05 | 8.24±0.08 | 8.34±0.15 | T24 | 3.81±0.04 | 9.00±0.17 | 8.87±0.13 | 8.93±0.06 | - | - | - | T25 | 3.95±0.02 | - | 7.86±0.02 | 7.94±0.05 | 8.70±0.11 | 8.64±0.05 | 8.61±0.03 | T26 | 3.92±0.08 | 8.66±0.03 | 8.74±0.05 | 8.61±0.03 | - | - | - | T27 | 3.97±0.01 | 7.50±0.26 | 7.37±0.23 | 7.40±0.27 | 7.92±0.09 | 8.01±0.15 | 7.87±0.03 | T28 | 3.87±0.03 | 8.06±0.11 | 8.70±0.10 | 8.80±0.26 | 8.66±0.17 | 8.72±0.07 | 8.68±0.18 | T30 | 3.69±0.03 | 8.63±0.06 | 8.70±0.17 | 8.64±0.07 | 8.51±0.16 | 8.45±0.08 | 8.52±0.19 | T52 | 3.87±0.02 | 8.13±0.07 | 8.17±0.08 | 8.08±0.08 | - | - | - | L1 | 3.90±0.01 | 8.20±0.02 | 8.16±0.03 | 8.12±0.08 | 7.94±0.21 | 7.85±0.09 | 7.83±0.05 | L2 | 3.86±0.04 | 9.33±0.08 | 9.28±0.03 | 9.25±0.15 | 9.29±0.06 | 9.40±0.26 | 9.23±0.10 | L8 | 3.88±0.02 | 9.22±0.15 | 9.28±0.12 | 9.21±0.16 | 8.38±0.14 | 8.39±0.13 | 8.31±0.14 | L11 | 3.82±0.01 | - | 7.79±0.02 | 7.83±0.01 | - | - | - | L12 | 3.95±0.03 | - | - | - | 7.89±0.02 | 7.96±0.04 | 7.91±0.08 | L13 | 3.97±0.06 | 8.23±0.03 | 8.22±0.03 | 8.17±0.07 | 8.88±0.08 | 8.85±0.06 | 8.83±0.08 | L14 | 3.88±0.02 | 8.29±0.06 | 8.18±0.02 | 8.15±0.04 | 8.35±0.18 | 8.42±0.13 | 8.36±0.04 | L15 | 3.90±0.05 | 8.42±0.03 | 8.41±0.08 | 8.37±0.08 | 7.03±0.26 | 7.72±0.37 | 7.65±0.19 | L16 | 3.84±0.02 | 9.18±0.09 | 9.17±0.05 | 9.17±0.10 | 9.06±0.07 | 9.16±0.14 | 9.22±0.25 | L18 | 3.99±0.03 | - | - | - | 8.29±0.05 | 8.30±0.05 | 8.21±0.13 | L19 | 3.79±0.01 | 9.23±0.06 | 9.26±0.06 | 9.14±0.04 | 9.17±0.08 | 9.19±0.02 | 9.11±0.06 | L20 | 3.99±0.04 | - | 8.27±0.08 | 8.21±0.04 | 8.23±0.07 | 8.34±0.06 | 8.31±0.02 | L21 | 3.85±0.05 | 8.31±0.15 | 8.27±0.05 | 8.39±0.03 | 7.89±0.14 | 7.81±0.05 | 7.82±0.09 | L25 | 3.91±0.02 | 8.65±0.05 | 8.57±0.11 | 8.54±0.02 | 8.22±0.04 | 8.16±0.08 | 8.13±0.04 | L27 | 3.87±0.07 | - | 7.32±0.09 | 7.32±0.03 | 8.23±0.07 | 8.77±0.07 | 8.50±0.00 | L31 | 4.12±0.10 | 8.15±0.09 | 8.09±0.04 | 8.15±0.06 | 7.75±0.39 | 8.29±0.08 | 8.43±0.09 | S6 | 3.67±0.04 | 9.42±0.18 | 9.39±0.09 | 9.42±0.10 | 9.03±0.06 | 9.07±0.03 | 9.06±0.02 | S8 | 3.90±0.11 | 9.12±0.03 | 9.20±0.13 | 9.09±0.09 | 8.18±0.09 | 8.27±0.10 | 8.23±0.03 | S13 | 3.92±0.05 | 8.07±0.06 | 8.05±0.05 | 8.08±0.11 | - | - | - | H9 | 3.92±0.04 | 9.38±0.09 | 9.32±0.09 | 9.27±0.08 | 9.08±0.07 | 9.17±0.09 | 9.03±0.06 | H12 | 3.88±0.03 | 8.50±0.05 | 8.48±0.03 | 8.56±0.07 | 8.23±0.03 | 8.23±0.05 | 8.26±0.17 | H27 | 3.97±0.02 | 8.06±0.04 | 8.10±0.08 | 8.04±0.01 | 7.90±0.03 | 8.08±0.10 | 7,97±0.05 | nisin | | 14.53±0.15 | 14.43±0.28 | 14.48±0.07 | 12.73±0.16 | 12.65±0.05 | 12.73±0.14 | ampicillin | | 19.21±0.07 | 19.18±0.13 | 19.20±0.10 | 14.96±0.11 | 15.05±0.10 | 15.05±0.05 |
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