Table 1. Minimum inhibitory concentration (MIC) of L. pentosus A67 and L. plantarum C2

Indicator MIC (μg/mL)
L. pentosus L. plantarum
A67 ATCC 8041 C2 ATCC 14917
B. cereus ATCC 14579 2.11 N.D 2.11 N.D
B. subtilis subsp. spizienii KCTC 3705 2.11 16.88 4.22 8.44
S. aureus KACC 10778 4.22 67.50 4.22 67.50
E. coli KCTC 2443 8.44 N.D 8.44 67.50
S. enterica subsp. enterica KACC 10763 16.88 N.D 16.88 N.D
C. albicans KCTC 7270 67.50 N.D 67.50 N.D
C. glabata KCTC 7219 67.50 N.D 67.50 N.D
C. tropicalis var. tropicals KCTC 17762 67.50 N.D 67.50 N.D
The inoculation concentrations of indicators were CFU/mL from bacteria strains and CFU/mL from yeast strains. Those were cultured for 1 day at 30°C after treatment. N.D; not detected. Three independent experiments repeated.