Modulatory effects of in ovo delivery of galactooligosaccharide and Lactiplantibacillus plantarum on antioxidant capacity, gene expression and selected plasma metabolite parameters of broiler chickens.

The first aim of the present study was to evaluate the radical scavenging ability of the Lactiplantibacillus plantarum via in vitro studies. Secondly, we investigated the effects of GOS and LP administered in ovo on plasma biochemical indices and transcriptomic analysis of genes related to gut health, immune functions and antioxidant activities in broiler chickens.