Microbiota of Sardinian Goat’s Milk and Preliminary Characterization of Prevalent LAB Species for Starter or Adjunct Cultures Development

Table 3

Distribution of antibacterial activity in prevalent LAB species isolated from goat milk (% of strains).

	Lc. lactis subsp. lactis; (45 strains)			E. faecium; (33 strains)			Lb. paracasei; (42 strains)
Target strains	0	3-0.5	6-4	0	3-0.5	6-4	0	3-0.5	6-4
	diameter of inhibition zone (mm)
L. monocytogenes; ATCC 7644	51.1	20	28.9	63.6	15.2	21.2	0	0	100
E. coli O157:H7; ATCC 35150	22.3	37.7	40	33.3	51.5	15.2	42.8	4.8	52.4
E. faecalis ATCC 19433	68.9	31.1	0	6	6	88	71.4	28.6	0
L. plantarum; DSM 20174	84.4	8.9	6.7	0	3	97	78.6	21.4	0
L. sakei subsp. sakei; DSM 20017	89	11	0	0	3	97	66.7	33.3	0