Table 1.

Antibiotic classification, MIC (mg/ml) profiles to inhibit LAB strains, and susceptibility type

Antibiotic classification (Zheng et al. 2020)	Antibiotic	Strains	Cut-off values (mg/L)	Susceptibility type
Aminoglycoside	Kanamycin	1, 3	1024	S
		2, 4, 5, 7	64	S
		6	16	S
	Gentamycin	1, 3	32	S
		2, 4, 5, 7	16	S
		6	4	S
Beta-lactams	Ampicillin	1, 3, 4, 5, 7	2	S
		2	4	S
		6	1	S
Protein synthesis inhibitor	Tetracycline	1, 3	4	S
		2, 5, 7	8	S
		4	32	S
		6	2	S
Cyclic peptides	Streptomycin	1, 3	128	S
		2	32	S
		4	n.r	S
		5, 7	64	S
		6	8	S
Glycopeptide	Vancomycin	1, 3, 6	4	S
		2, 4, 5, 7	n.r	S
Macrolides	Erythromycin	1, 3	4	S
		2, 4, 5, 6, 7	1	S
Amphenicols	Chloramphenicol	1, 3	16	S
		2, 5, 6, 7	4	S
		4	8	S

The key of strain names from (1–7) as describe above

n.r. not required, S sensitive, R resistant, I intermediate to the antibiotics tested