The influence of nutrition on intestinal disease with emphasis on coccidiosis. Issue 6 (2nd November 2022)

• Record Type: Journal Article
• Authors: Bedford, M. R.; Apajalahti, J. H.
• Is Part Of: Avian pathology. Volume 51:Issue 6(2022)
• Page Start: 504
• Page End: 520
• Publication Date: 2022-11-02
• Subjects: Coccidiosis -- broiler -- microbiota -- litter -- nutrients -- diet; Poultry -- Diseases -- Periodicals; Birds -- Diseases -- Periodicals; 571.918
• DOI: 10.1080/03079457.2022.2098692
• Languages: English
• ISSNs: 0307-9457

Abstract

ABSTRACT: Ever since the poultry industry began to intensify early last century, coccidiosis has been a significant problem with which it has had to contend. Losses due to mortality and morbidity can be significant, and before the advent of control agents there were several practices, some of which were nutritional, which were implemented to limit these losses. The development of coccidiostats reduced these problems considerably and, as a result, some of the more extreme intervention measures were no longer necessary. Modern-day interpretations of what may have been happening with some of these early interventions provide interesting insights into what may be possible today should cocciodiostats be removed. More recent research has also indicated that the diet has a significant influence on the ability of poultry to resist and resolve an infection through direct and indirect effects on the pathogen, the immune system and on the litter. This paper reviews the role of dietary ingredients and nutrients on the pathogen to establish and the host to resist such an infection. There is clearly no panacea, but the combination of a few practices may reduce the overall challenge experienced by the poultry producer.