ANTIRADICAL ACTIVITY OF LOCAL STRAINS OF LACTOBACILLI

The antiradical properties of local Lactobacillus strains were investigated using the free radical inhibition method of 1,1-diphenyl-2-picrylhydrazyl (DPPH). It was shown that both culture fluid and intact cells of the investigated caused a decrease in the level of DFPH radicals. The highest antiradical activity (41.9%) was demonstrated by Lacticaseibacillus rhamnosus AK 2.2: the inhibitory ability of the supernatant, is - 69.28%, and in intact cells is - 25.6%.