Effect of Saccharomyces boulardii and Bacillus subtilis B10 on gut microbiota modulation in broilers.

ABSTRACT: The gut microbiota plays important roles in animal overall health and productiveness. Balancing host gut microbiota by probiotics has been documented. Our previous study showed that Saccharomyces boulardii (Sb) and Bacillus subtilis B10 (Bs) significantly improve growth performance and modulate the intestinal histomorphology in broilers. To increase the knowledge regarding Sb and Bs, this study investigated the effects of these 2 probiotic strains on the gut microbiota in broilers. Three hundred 1-day-old Sanhuang broilers (Chinese cross breed) were randomly divided into 3 groups, each group with 5 replications (n = 20). The control group (CK) was fed a basal diet containing an antibiotic (virginiamycin, 20 mg/kg) and the other 2 groups received Sb and Bs (1 × 108 cfu/kg of feed) in additi

SUBMITTER: Qin C 

PROVIDER: S-EPMC6284224 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature