Effect of a yeast fermented feed additive on coccidia challenge in broiler chickens
DOI:
https://doi.org/10.34188/bjaerv7n3-013Palavras-chave:
broiler chickens, yeast product, coccidian challengueResumo
The objective of the study was to evaluate the productive performance, tibia measurements, histopathology of the small intestine and immune response in broiler chickens fed diets added with a yeast fermented product (YFP) and challenged with a coccidia vaccine (COC). One hundred and eighty chicks were allocated in battery cages. From 1 to 20 d of age (phase 1), chicks were assigned to two treatments: 1) Control with not addition of YFP, and 2) Group with addition of 800 ppm of YFP in the feed. The diet was supplemented with nicarbazine. On day 20, 30 birds from each treatment were killed, and the rest of the broilers were divided in two subgroups: one subgroup was challenged with COC, while the other one was not challenged. The vaccine was mixed in the feed. From 21 to 28 d of age (phase 2) the anticoccidial drug was withdrawn from the feed. Results were subjected to ANOVA. In phase 1, YFP-fed broilers had higher diameter of the lower epiphysis of the tibia (P < 0.10), and higher lymphoid clusters (P < 0.10), hyperplasia of the Peyer patches (P < 0.05) and IgA concentration (P < 0.10) but had lower hyperemia/hemorrhage (P < 0.10) in the duodenum. In phase 2, the FCR (P < 0.01), length of the tibia (P < 0.01) and weight of ashes (P < 0.05) were lower in COC challenged broilers. The FI, the diameter of the inferior epiphysis and diaphysis were improved while the oocyst counts were reduced in COC challenged YFP-fed broilers (COC and YFP interaction, P < 0.05). In summary, the addition of YFP improved the FI and tibia mineralization and reduced the oocyst counts in broilers challenged with COC, but it did not show any effect on the duodenal IgA and serum MBL concentrations.
Referências
Akbari Moghaddam Kakhki R, Lu Z, Thanabalan A, Mohammadigheisar M, Kiarie EG. 2019. Eimeria challenge adversely affected long bone attributes linked to increased resorption in 14-day-old broiler chickens. Poultry Science 98:1615–1621.
Alagbe EO, Schulze H, Adeola O. 2022. Dietary enzymatically treated yeast and coccidia challenge effects on the growth performance, nutrient digestibility, and intestinal health of broiler chickens. Research Square Published online 2022:1-21. https://europepmc.org/article/ppr/ppr552016
Cortés-Coronado RF, Gómez-Rosales S, De Angeles ML, Casaubon-Huguenin MT, Sørensen-Dalgaard T. 2017. Influence of a yeast fermented product on the serum levels of the mannan-binding lectin and the antibodies against the Newcastle disease virus in Ross broilers. Journal of Applied Poultry Research 26: 38–49.
Gao HJ, Zhang SH, Yu SG, Wu I, Yoon J, Quigley YP, Qi GH. 2008. Effects of yeast culture in broiler diets on performance and immunomodulatory functions. Poultry Science 87:1377–1384.
Gao J, Zhang HJ, Wu SG, Yu SH, Yoon I, Moore D, Gao YP, Yan HJ, Qi GH. 2009. Effect of Saccharomyces cerevisiae fermentation product on immune functions of broilers challenged with Eimeria tenella. Poultry Science 88:2141-2151.
Gomez S, Angeles ML. 2011. Effects of an enzymatically hydrolyzed yeast and yeast culture combined with flavomycin and monensin on finishing broiler chickens. International Journal of Poultry Science 10:433-439.
Gómez S, Angeles ML, Mojica MC, Jalukar S. 2012. Combination of an Enzymatically Hydrolyzed Yeast and Yeast Culture with a Direct-fed Microbial in the Feeds of Broiler Chickens. Asian-Australasian Journal of Animal Science 25:665-673.
Gomez-Verduzco G, Cortes-Cuevas A, Lopez-Coello C, Vila-González E, Nava GM. 2009. Dietary supplementation of mannan-oligosaccharide enhances neonatal immune responses in chickens during natural exposure to Eimeria spp. Acta Veterinaria Scandinavia.
Kiarie EG, Leung H, Akbari Moghaddam Kakhki R, Patterson R, Barta JR. 2019. Utility of Feed Enzymes and Yeast Derivatives in Ameliorating Deleterious Effects of Coccidiosis on Intestinal Health and Function in Broiler Chickens. Frontiers in Veterinary Science 6:473.
Kipper M, Andretta I, Lehnen CR, Lovatto PA, Monteiro SG. 2013. Meta-analysis of the performance variation in broilers experimentally challenged by Eimeria spp. Veterinarian Parasitology 196:77-84.
Kyoung H, Kim E, Cho JH, Lee H, Kim Y, Park KI, Kim HB, Song M. 2023. Dietary yeast cell wall enhanced intestinal health of broiler chickens by modulating intestinal integrity, immune responses, and microbiota. Poult Sci. 102:102660.
M’Sadeq SA. 2023. Ameliorative effect of yeast cell walls on broiler chickens’ performance and gut health under coccidiosis challenge. Czech Journal of Animal Science 68:346-355.
Nollet L, Huyghebaert G, Springs P. 2007. Effect of dietary mannan oligosaccharide (Bio-Mos) on live performance of broiler chickens given an anticoccidial vaccine (paracox) followed by a mild coccidial challenge. Journal of Applied Poultry Research 16:397-403.
Norup LR, and Juul-Madsen HR. 2007. An essay for measuring the mannan-binding lectin pathway of complement activation in chickens. Poultry Science 86:2322-2326.
Shanmugasundaram R, Sifri M, Selvaraj RK. 2013. Effect of yeast cell product (CitriStim) supplementation on broiler performance and intestinal immune cell parameters during an experimental coccidial infection. Poultry Science 92 :358–363.
Wang T, Cheng K, Yu CY, Li QM, Tong YC, Wang C, Yang ZB, Wang T. 2021.Effects of a yeast-derived product on growth performance, antioxidant capacity, and immune function of broilers. Poultry Science 100:101343.
Downloads
Publicado
Como Citar
Edição
Seção
Licença
- O conteúdo dos artigos é de responsabilidade exclusiva dos autores.
- É permitida a reprodução total ou parcial do conteúdo dos artigos, desde que citada a fonte.
- Artigos com plágio serão recusados, e o autor do plágio perderá o direito de publicar nesta revista.
- Os nomes e endereços informados nesta revista serão utilizados exclusivamente para os serviços prestados por esta publicação e não estão disponíveis para outros fins ou a terceiros.
- Depois de enviar os artigos, os autores cedem os direitos autorais de seus artigos ao BJAER. Se você se arrepender da submissão, o autor tem o direito de solicitar ao BJAER que não publique seu artigo. Porém, essa solicitação deve ocorrer até dois meses antes da divulgação do número que o artigo será publicado.
- O BJAER usa a licença Creative Commons CC BY. Informações sobre esta licença podem ser encontradas em: https://creativecommons.org/licenses/by/3.0/br/
Brazilian Journal of Animal and Environmental Research (BJAER) se reserva o direito de efetuar nos originais alterações de ordem normativa, ortográfica e gramatical, com vistas a manter o padrão culto da língua, respeitando, porém, o estilo dos autores. Os trabalhos finais não serão enviadas aos autores.