Table 4.

Antibacterial activity of the LAB strain isolated from fermented pineapple.

Pathogens	Inhibition activity*
M. luteus	+++
P. aeruginosa	+++
Salmonella enterica serovar Typhimurium	+++
Bacillus subtilis	++
Escherichia coli	++
Staphylococcus aureus	++
Bacillus cereus	++
Klebsiella pneumonia	-
Klebsiella aerogenes	++
Pseudomonas fluorescens	+

^*Symbols represent the type of inhibition: (+++) good inhibition 15–18 mm, (++) moderate inhibition 9–15 mm, (+) weak inhibition 3–9 mm, and (-) null inhibition.