Effect of organic acids on growth performance, intestinal morphology, and immunity of broiler chickens with and without coccidial challenge.

ABSTRACT: A total of 360-day-old broiler chicks were allocated into six groups in 2 (Coccidial challenge or not) × 3 (dietary treatments) factorial design. Three dietary treatments including: basic diet, basic diet plus organic acids (OAs) in drinking water, and basic diet plus OAs in the feed with and without coccidial challenge. The OAs in water or feed improved (P < 0.01) average body weight (ABW), average body weight gain (ABWG), and feed conversion ratio (FCR) as compared with the control diet during starter, grower, and whole experimental period. Coccidial challenge decreased BW, ABWG, and average feed intake (AFI), as well as resulted in poor FCR during the starter and whole experimental period (P < 0.05). Though there was no interaction between OAs supplementation and coccidial challenge, th

SUBMITTER: Mustafa A 

PROVIDER: S-EPMC8528927 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature