Selection and evaluation of lactic acid bacteria from chicken feces in Thailand as potential probiotics.

ABSTRACT:

Background

Lactic acid bacteria (LAB) are widely used as probiotics in poultry production due to their resilience to low pH and high bile salt concentrations, as well as their beneficial effects on growth performance and antagonistic activity against enteric pathogens. However, the efficacy of probiotics depends on strain selection and their ability to colonize the host's intestine. This study aimed to select, identify, and evaluate LAB strains isolated from chicken feces in Thailand for potential use as probiotics in the chicken industry.

Methods

LAB strains were isolated from 58 pooled fresh fecal samples collected from chicken farms in various regions of Thailand, including commercial and backyard farms. Gram-positive rods or cocci with catalase-negative characteristics f

SUBMITTER: Khurajog B 

PROVIDER: S-EPMC10725671 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature