Table 2. Measurement of antibacterial activity of the isolated strains
Sample
Species clear zone surrounding the disc (mm)
E. coli
(KCTC1682)
S. enterica
(KCTC2054)
B. cereus
(KCTC3624)
LA-5 (
Lactobacillus acidophilus
)
+
++
+
PC (0.25 N HCl)
+
+
+
DKGF9 (
Lactobacillus plantarum
)
+++
+
++
DKGF1 (
Lactobacillus paracassei
)
+
+++
+
DKGF8 (
Lactobacillus casei
)
++
+
++
DK207 (
Lactobacillus casei
)
++
+++
+++
DK211 (
Lactobacillus casei
)
++
++
+
All values were mean±SD of triplicates.
+, 10<diameter<15; ++, 15<diameter<20; +++, 20<diameter.