The effect of exogenous enzymes on the performance and digestibility of nutrients in broiler

Detalhes bibliográficos
Autor(a) principal: Andrade, Thiago dos Santos
Data de Publicação: 2018
Outros Autores: Nunes, Ricardo Vianna, Wachholz, Lucas, Silva, Idiana Mara da, Freitas, Dimitri Moreira de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/28533
Resumo: Here we tested how feeding with exogenous enzymes affects the performance, carcass yield, and ileal digestibility in broilers from 21- to 42-days-old. The study included 1008 male broilers randomly distributed into six diets: positive control (PC), corn and soybean meal containing all the nutritional requirements; negative control (NC), with a 120 kcal.kg-1 reduction in metabolizable energy relative to the PC; enzyme complex one (NC + 100 ppm of endo-1,4-beta-xylanase); enzyme complex two (NC + 200 ppm of xylanase, amylase and protease); enzyme blend one (NC + 100 FXU kg-1 of xylanase and 200 FXU kg-1 of amylase); and enzyme blend two (NC + 100 FXU kg-1 of xylanase and 300 FXU kg-1 of amylase). The enzyme complex two (CN + 100 FXU.kg de xilanase e 300 FXU.kg de amilase) and enzyme blend two (NC + 100 FXU kg-1 of xylanase and 300 FXU kg-1 of amylase) had greater weight gain, feed conversion, carcass yield, and digestibility of nutrients than the NC (P < 0,05). We found that enzyme complex two and enzyme blend two valued their nutritional matrix promoting better performance and digestibility of broilers.
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spelling The effect of exogenous enzymes on the performance and digestibility of nutrients in broilerO efeito de enzimas exógenas no desempenho e digestibilidade de nutrientes em frangos de corteAmylaseSoybean mealCornProteaseXylanase.AmilaseFarelo de sojaMilhoProteaseXilanase.Here we tested how feeding with exogenous enzymes affects the performance, carcass yield, and ileal digestibility in broilers from 21- to 42-days-old. The study included 1008 male broilers randomly distributed into six diets: positive control (PC), corn and soybean meal containing all the nutritional requirements; negative control (NC), with a 120 kcal.kg-1 reduction in metabolizable energy relative to the PC; enzyme complex one (NC + 100 ppm of endo-1,4-beta-xylanase); enzyme complex two (NC + 200 ppm of xylanase, amylase and protease); enzyme blend one (NC + 100 FXU kg-1 of xylanase and 200 FXU kg-1 of amylase); and enzyme blend two (NC + 100 FXU kg-1 of xylanase and 300 FXU kg-1 of amylase). The enzyme complex two (CN + 100 FXU.kg de xilanase e 300 FXU.kg de amilase) and enzyme blend two (NC + 100 FXU kg-1 of xylanase and 300 FXU kg-1 of amylase) had greater weight gain, feed conversion, carcass yield, and digestibility of nutrients than the NC (P < 0,05). We found that enzyme complex two and enzyme blend two valued their nutritional matrix promoting better performance and digestibility of broilers.O trabalho foi realizado para avaliar o uso de enzimas sobre o desempenho, rendimento de carcaça e digestibilidade ileal em frangos de corte no período de 21 a 42 dias de idade. Foram utilizados 1008 frangos de corte, machos, distribuídos em seis dietas: controle positivo (CP) a base de milho e farelo de soja, contendo todas as exigências nutricionais, controle negativo (CN) com redução de 120 kcal.kg-1de energia metabolizável, complexo enzimático um (CN + 100 ppm de endo-1,4-beta-xilanase); complexo enzimático dois ( CN + 200 ppm de xilanase, amilase e protease); blend enzimático um (CN + 100 FXU.kg de xilanase e 200 FXU.kg de amilase e blend enzimático dois (CN + 100 FXU.kg de xilanase e 300 FXU.kg de amilase). O complexo enzimático dois (CN + 200 ppm de xilanase, amilase e protease) e blend enzimático dois (CN + 100 FXU.kg de xilanase e 300 FXU.kg de amilase) proporcionaram ganho de peso, conversão alimentar, rendimento de carcaça e digestibilidade de nutrientes superior ao controle negativo (P < 0,05). Concluiu-se que o complexo enzimático dois e blend enzimático dois valorizaram sua matriz nutricional promovendo melhor desempenho e digestibilidade em frangos de corte.UEL2018-03-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2853310.5433/1679-0359.2018v39n2p711Semina: Ciências Agrárias; Vol. 39 No. 2 (2018); 711-718Semina: Ciências Agrárias; v. 39 n. 2 (2018); 711-7181679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/28533/23206Copyright (c) 2018 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessAndrade, Thiago dos SantosNunes, Ricardo ViannaWachholz, LucasSilva, Idiana Mara daFreitas, Dimitri Moreira de2022-10-20T21:52:00Zoai:ojs.pkp.sfu.ca:article/28533Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-20T21:52Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv The effect of exogenous enzymes on the performance and digestibility of nutrients in broiler
O efeito de enzimas exógenas no desempenho e digestibilidade de nutrientes em frangos de corte
title The effect of exogenous enzymes on the performance and digestibility of nutrients in broiler
spellingShingle The effect of exogenous enzymes on the performance and digestibility of nutrients in broiler
Andrade, Thiago dos Santos
Amylase
Soybean meal
Corn
Protease
Xylanase.
Amilase
Farelo de soja
Milho
Protease
Xilanase.
title_short The effect of exogenous enzymes on the performance and digestibility of nutrients in broiler
title_full The effect of exogenous enzymes on the performance and digestibility of nutrients in broiler
title_fullStr The effect of exogenous enzymes on the performance and digestibility of nutrients in broiler
title_full_unstemmed The effect of exogenous enzymes on the performance and digestibility of nutrients in broiler
title_sort The effect of exogenous enzymes on the performance and digestibility of nutrients in broiler
author Andrade, Thiago dos Santos
author_facet Andrade, Thiago dos Santos
Nunes, Ricardo Vianna
Wachholz, Lucas
Silva, Idiana Mara da
Freitas, Dimitri Moreira de
author_role author
author2 Nunes, Ricardo Vianna
Wachholz, Lucas
Silva, Idiana Mara da
Freitas, Dimitri Moreira de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Andrade, Thiago dos Santos
Nunes, Ricardo Vianna
Wachholz, Lucas
Silva, Idiana Mara da
Freitas, Dimitri Moreira de
dc.subject.por.fl_str_mv Amylase
Soybean meal
Corn
Protease
Xylanase.
Amilase
Farelo de soja
Milho
Protease
Xilanase.
topic Amylase
Soybean meal
Corn
Protease
Xylanase.
Amilase
Farelo de soja
Milho
Protease
Xilanase.
description Here we tested how feeding with exogenous enzymes affects the performance, carcass yield, and ileal digestibility in broilers from 21- to 42-days-old. The study included 1008 male broilers randomly distributed into six diets: positive control (PC), corn and soybean meal containing all the nutritional requirements; negative control (NC), with a 120 kcal.kg-1 reduction in metabolizable energy relative to the PC; enzyme complex one (NC + 100 ppm of endo-1,4-beta-xylanase); enzyme complex two (NC + 200 ppm of xylanase, amylase and protease); enzyme blend one (NC + 100 FXU kg-1 of xylanase and 200 FXU kg-1 of amylase); and enzyme blend two (NC + 100 FXU kg-1 of xylanase and 300 FXU kg-1 of amylase). The enzyme complex two (CN + 100 FXU.kg de xilanase e 300 FXU.kg de amilase) and enzyme blend two (NC + 100 FXU kg-1 of xylanase and 300 FXU kg-1 of amylase) had greater weight gain, feed conversion, carcass yield, and digestibility of nutrients than the NC (P < 0,05). We found that enzyme complex two and enzyme blend two valued their nutritional matrix promoting better performance and digestibility of broilers.
publishDate 2018
dc.date.none.fl_str_mv 2018-03-15
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/28533
10.5433/1679-0359.2018v39n2p711
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/28533
identifier_str_mv 10.5433/1679-0359.2018v39n2p711
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/28533/23206
dc.rights.driver.fl_str_mv Copyright (c) 2018 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 39 No. 2 (2018); 711-718
Semina: Ciências Agrárias; v. 39 n. 2 (2018); 711-718
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
_version_ 1750315426120728576

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