Oral Treatment With Ileal Spores Triggers Immunometabolic Shifts in Chicken Gut.

ABSTRACT: The animal gut is a major site affecting productivity via its role in mediating functions like food conversion and pathogen colonization. Live microorganisms like probiotics are widely used to improve poultry productivity. However, given that chicks receive their microbiota from the environment at-hatch, a bacterial treatment that can stimulate gut immune maturation in early life can benefit animal health. Thus, our lab has begun investigating alternative means to improve poultry health via single inoculation with microbial spores. In this study, we orally-inoculated day-old chicks with ileal scrapings (ISs) enriched for spores via chloroform treatment (SPORE) or non-treated (CON). At 3, 7, and 14 days post-inoculation (dpi), gut permeability was measured via FITC-dextran assay in serum. A

SUBMITTER: Redweik GAJ 

PROVIDER: S-EPMC7506159 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature