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.

StrainpH (48 h)Inhibition zone (mm) of S. aureusInhibition zone (mm) of Salmonella
24 h48 h72 h24 h48 h72 h

T43.88±0.019.13±0.129.17±0.159.07±0.069.09±0.079.04±0.049.03±0.10
T53.82±0.028.03±0.158.13±0.068.17±0.128.67±0.088.71±0.088.69±0.07
T63.76±0.018.00±0.208.03±0.068.33±0.358.18±0.128.14±0.048.19±0.11
T83.72±0.049.27±0.259.23±0.059.20±0.209.03±0.139.05±0.139.03±0.06
T123.76±0.03-8.46±0.128.26±0.217.85±0.188.16±0.108.09±0.04
T134.06±0.04-7.83±0.217.97±0.129.07±0.118.98±0.129.09±0.09
T183.88±0.018.89±0.158.87±0.088.73±0.318.48±0.068.59±0.118.44±0.14
T193.96±0.067.70±0.267.93±0.127.90±0.10---
T204.02±0.167.83±0.027.85±0.018.13±0.058.33±0.058.24±0.088.34±0.15
T243.81±0.049.00±0.178.87±0.138.93±0.06---
T253.95±0.02-7.86±0.027.94±0.058.70±0.118.64±0.058.61±0.03
T263.92±0.088.66±0.038.74±0.058.61±0.03---
T273.97±0.017.50±0.267.37±0.237.40±0.277.92±0.098.01±0.157.87±0.03
T283.87±0.038.06±0.118.70±0.108.80±0.268.66±0.178.72±0.078.68±0.18
T303.69±0.038.63±0.068.70±0.178.64±0.078.51±0.168.45±0.088.52±0.19
T523.87±0.028.13±0.078.17±0.088.08±0.08---
L13.90±0.018.20±0.028.16±0.038.12±0.087.94±0.217.85±0.097.83±0.05
L23.86±0.049.33±0.089.28±0.039.25±0.159.29±0.069.40±0.269.23±0.10
L83.88±0.029.22±0.159.28±0.129.21±0.168.38±0.148.39±0.138.31±0.14
L113.82±0.01-7.79±0.027.83±0.01---
L123.95±0.03---7.89±0.027.96±0.047.91±0.08
L133.97±0.068.23±0.038.22±0.038.17±0.078.88±0.088.85±0.068.83±0.08
L143.88±0.028.29±0.068.18±0.028.15±0.048.35±0.188.42±0.138.36±0.04
L153.90±0.058.42±0.038.41±0.088.37±0.087.03±0.267.72±0.377.65±0.19
L163.84±0.029.18±0.099.17±0.059.17±0.109.06±0.079.16±0.149.22±0.25
L183.99±0.03---8.29±0.058.30±0.058.21±0.13
L193.79±0.019.23±0.069.26±0.069.14±0.049.17±0.089.19±0.029.11±0.06
L203.99±0.04-8.27±0.088.21±0.048.23±0.078.34±0.068.31±0.02
L213.85±0.058.31±0.158.27±0.058.39±0.037.89±0.147.81±0.057.82±0.09
L253.91±0.028.65±0.058.57±0.118.54±0.028.22±0.048.16±0.088.13±0.04
L273.87±0.07-7.32±0.097.32±0.038.23±0.078.77±0.078.50±0.00
L314.12±0.108.15±0.098.09±0.048.15±0.067.75±0.398.29±0.088.43±0.09
S63.67±0.049.42±0.189.39±0.099.42±0.109.03±0.069.07±0.039.06±0.02
S83.90±0.119.12±0.039.20±0.139.09±0.098.18±0.098.27±0.108.23±0.03
S133.92±0.058.07±0.068.05±0.058.08±0.11---
H93.92±0.049.38±0.099.32±0.099.27±0.089.08±0.079.17±0.099.03±0.06
H123.88±0.038.50±0.058.48±0.038.56±0.078.23±0.038.23±0.058.26±0.17
H273.97±0.028.06±0.048.10±0.088.04±0.017.90±0.038.08±0.107,97±0.05
nisin14.53±0.1514.43±0.2814.48±0.0712.73±0.1612.65±0.0512.73±0.14
ampicillin19.21±0.0719.18±0.1319.20±0.1014.96±0.1115.05±0.1015.05±0.05