INFLUENCE OF L. PARACASEI SPP. PARACASEI BN ATC 8W ON THE GROWTH OF E. СOLI IN SKIMMED MILK

The bacteriocinogenic strain Lactobacillus paracasei spp. BN ATC 8w was isolated from traditional «Motal» cheese and has strong antimicrobial activity against some Gram-positive Gram-negative bacteria. in situ of the studied skimmed milk E. coli ATCC 25922 for 24 hours. Cooperative cultivation active L. with сells at a concentration OD 0.28 after hours (300C) led to decrease up almost 50% coli, which found absence an medium. This indicates efficiency skim biological protection dairy products opportunistic pathogens.