Evaluation of bile salt hydrolase inhibitor efficacy for modulating host bile profile and physiology using a chicken model system.

ABSTRACT: Gut microbial enzymes, bile salt hydrolases (BSHs) are the gateway enzymes for bile acid (BA) modification in the gut. This activity is a promising target for developing innovative non-antibiotic growth promoters to enhance animal production and health. Compelling evidence has shown that inhibition of BSH activity should enhance weight gain by altering the BA pool, host signalling and lipid metabolism. We recently identified a panel of promising BSH inhibitors. Here, we address the potential of them as alternative, effective, non-antibiotic feed additives, for commercial application, to promote animal growth using a chicken model. In this study, the in vivo efficacy of three BSH inhibitors (caffeic acid phenethylester, riboflavin, carnosic acid) were evaluated. 7-day old chicks (10 birds/g

SUBMITTER: Geng W 

PROVIDER: S-EPMC7080769 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature