Isolation, identification and potential probiotic characterization of lactic acid bacteria from Thai traditional fermented food.

ABSTRACT: The probiotic potential of lactic acid bacteria (LAB) isolated from Thai traditional fermented food was investigated. Forty-two samples were collected from four markets in Phra Nakhon Si Ayutthaya Province. Out of 50 isolated LAB, 6 (a3, f4, f8, K1, K4 and K9) obtained from pla-ra and bamboo shoot pickle samples showed high tolerance to gastrointestinal tract conditions. These isolates were selected to identify and characterize their probiotic properties. Isolate a3 was identified as Weissella thailandensis, isolates f4 and f8 were identified as belonging to Enterococcus thailandicus and isolates K1, K4 and K9 were determined as Limosilactobacillus fermentum. All six LAB exhibited high autoaggregation ability (93.40-95.01%), while W. thailandensis isolate a3 sho

SUBMITTER: Suwannaphan S 

PROVIDER: S-EPMC8712534 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature