Table 5. Prevalence of anti-microbial and hemolytic activities among the isolates

LAB strains	Haemolysis			Antibacterial effect [inhibition zone, diameter (mm)]
	α	β	γ	Escherichia coli KCTC 1309	Salmonella typhimurium KCTC 41028	Bacillus cereus KACC 10004	Staphylococcus aureus ATCC 6538
LGG	-1)	-	+2)	22.07±0.01a3)	17.20±0.00b	17.85±0.03d	18.90±0.04b
K1-17	-	-	+	19.45±0.00c	16.00±0.05c	10.02±0.00e	18.00±0.00d
K1-18	-	-	+	21.00±0.00b	14.10±0.00d	18.00±0.01c	18.25±0.02c
K2-1	-	-	+	12.96±1.00e	11.50±0.03e	18.10±0.00b	18.00±0.00d
K2-4	-	-	+	19.00±0.01d	17.00±0.00a	19.80±0.00a	20.45±0.00a

−, negative haemolysis.
+, positive haemolysis.
All values are the mean±SD (n=3). Different superscript letters (a-e) indicate the significant differences determined by Duncan’s multiple range test (p<0.05).