Apparent and standardized digestibility in broilers fed flaxseed meal with multi-carbohydrase and phytase at 35 days of age
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1139/cjas-2021-0051 http://hdl.handle.net/11449/230503 |
Resumo: | The apparent total tract digestibility (ATTD; trial 1) and the apparent (AID) and standardized (SID) ileal digestibility of the amino acids (AA) (trial 2) in flaxseed meal (FM) were evaluated with the addition of exogenous multi-carbohydrase (MC) and phytase (Phy). A total of 80 28-d-old broilers were allotted in a completely randomized design to receive treatments up to 35 d of age. A 2 × 2 factorial design is used to determine the enzyme effects, on the ATTD of dry matter, nitrogen, calcium, phosphorus and fiber, energy use, and the AID and SID of AA, in five replicate cages. There was synergism between MC and Phy on the ATTD of nitrogen and energy. The isolated inclusion of MC or Phy increased the ATTD of dry matter, calcium, phosphorus and fiber of FM. The enzyme inclusion on the AID and SID of AA in FM, established by comparing the means, suggested a better response to the addition of MC + Phy. Supplementation with Phy or combination of MC and Phy was a viable alternative to increase the ATTD of nutrients and energy. The combination of MC + Phy resulted in higher apparent and standardized digestibility of AA from FM. |
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Apparent and standardized digestibility in broilers fed flaxseed meal with multi-carbohydrase and phytase at 35 days of ageExogenous enzymesIleal digestibilityNutrient balanceVegetable by-productsThe apparent total tract digestibility (ATTD; trial 1) and the apparent (AID) and standardized (SID) ileal digestibility of the amino acids (AA) (trial 2) in flaxseed meal (FM) were evaluated with the addition of exogenous multi-carbohydrase (MC) and phytase (Phy). A total of 80 28-d-old broilers were allotted in a completely randomized design to receive treatments up to 35 d of age. A 2 × 2 factorial design is used to determine the enzyme effects, on the ATTD of dry matter, nitrogen, calcium, phosphorus and fiber, energy use, and the AID and SID of AA, in five replicate cages. There was synergism between MC and Phy on the ATTD of nitrogen and energy. The isolated inclusion of MC or Phy increased the ATTD of dry matter, calcium, phosphorus and fiber of FM. The enzyme inclusion on the AID and SID of AA in FM, established by comparing the means, suggested a better response to the addition of MC + Phy. Supplementation with Phy or combination of MC and Phy was a viable alternative to increase the ATTD of nutrients and energy. The combination of MC + Phy resulted in higher apparent and standardized digestibility of AA from FM.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Department of Breeding and Animal Nutrition School of Veterinary Medicine and Animal Science São Paulo State University (UNESP), São PauloUniversidad Cientifica del Sur, Panamericana Sur, km 19, Lima 42Department of Animal Science University of Sao Paulo, Av. Duque de Caxias Norte, 225, São PauloDepartment of Breeding and Animal Nutrition School of Veterinary Medicine and Animal Science São Paulo State University (UNESP), São PauloCAPES: 001FAPESP: 2016/07352-8Universidade Estadual Paulista (UNESP)Universidad Cientifica del SurUniversidade de São Paulo (USP)Araujo, Robert Guaracy Aparecido Cardoso [UNESP]Gallardo Vela, ConnieRoberto Sartori, José [UNESP]da Trindade Neto, Messias Alves2022-04-29T08:40:31Z2022-04-29T08:40:31Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article124-132http://dx.doi.org/10.1139/cjas-2021-0051Canadian Journal of Animal Science, v. 102, n. 1, p. 124-132, 2021.1918-18250008-3984http://hdl.handle.net/11449/23050310.1139/cjas-2021-00512-s2.0-85125692959Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCanadian Journal of Animal Scienceinfo:eu-repo/semantics/openAccess2022-04-29T08:40:31Zoai:repositorio.unesp.br:11449/230503Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T08:40:31Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Apparent and standardized digestibility in broilers fed flaxseed meal with multi-carbohydrase and phytase at 35 days of age |
title |
Apparent and standardized digestibility in broilers fed flaxseed meal with multi-carbohydrase and phytase at 35 days of age |
spellingShingle |
Apparent and standardized digestibility in broilers fed flaxseed meal with multi-carbohydrase and phytase at 35 days of age Araujo, Robert Guaracy Aparecido Cardoso [UNESP] Exogenous enzymes Ileal digestibility Nutrient balance Vegetable by-products |
title_short |
Apparent and standardized digestibility in broilers fed flaxseed meal with multi-carbohydrase and phytase at 35 days of age |
title_full |
Apparent and standardized digestibility in broilers fed flaxseed meal with multi-carbohydrase and phytase at 35 days of age |
title_fullStr |
Apparent and standardized digestibility in broilers fed flaxseed meal with multi-carbohydrase and phytase at 35 days of age |
title_full_unstemmed |
Apparent and standardized digestibility in broilers fed flaxseed meal with multi-carbohydrase and phytase at 35 days of age |
title_sort |
Apparent and standardized digestibility in broilers fed flaxseed meal with multi-carbohydrase and phytase at 35 days of age |
author |
Araujo, Robert Guaracy Aparecido Cardoso [UNESP] |
author_facet |
Araujo, Robert Guaracy Aparecido Cardoso [UNESP] Gallardo Vela, Connie Roberto Sartori, José [UNESP] da Trindade Neto, Messias Alves |
author_role |
author |
author2 |
Gallardo Vela, Connie Roberto Sartori, José [UNESP] da Trindade Neto, Messias Alves |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidad Cientifica del Sur Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Araujo, Robert Guaracy Aparecido Cardoso [UNESP] Gallardo Vela, Connie Roberto Sartori, José [UNESP] da Trindade Neto, Messias Alves |
dc.subject.por.fl_str_mv |
Exogenous enzymes Ileal digestibility Nutrient balance Vegetable by-products |
topic |
Exogenous enzymes Ileal digestibility Nutrient balance Vegetable by-products |
description |
The apparent total tract digestibility (ATTD; trial 1) and the apparent (AID) and standardized (SID) ileal digestibility of the amino acids (AA) (trial 2) in flaxseed meal (FM) were evaluated with the addition of exogenous multi-carbohydrase (MC) and phytase (Phy). A total of 80 28-d-old broilers were allotted in a completely randomized design to receive treatments up to 35 d of age. A 2 × 2 factorial design is used to determine the enzyme effects, on the ATTD of dry matter, nitrogen, calcium, phosphorus and fiber, energy use, and the AID and SID of AA, in five replicate cages. There was synergism between MC and Phy on the ATTD of nitrogen and energy. The isolated inclusion of MC or Phy increased the ATTD of dry matter, calcium, phosphorus and fiber of FM. The enzyme inclusion on the AID and SID of AA in FM, established by comparing the means, suggested a better response to the addition of MC + Phy. Supplementation with Phy or combination of MC and Phy was a viable alternative to increase the ATTD of nutrients and energy. The combination of MC + Phy resulted in higher apparent and standardized digestibility of AA from FM. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 2022-04-29T08:40:31Z 2022-04-29T08:40:31Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1139/cjas-2021-0051 Canadian Journal of Animal Science, v. 102, n. 1, p. 124-132, 2021. 1918-1825 0008-3984 http://hdl.handle.net/11449/230503 10.1139/cjas-2021-0051 2-s2.0-85125692959 |
url |
http://dx.doi.org/10.1139/cjas-2021-0051 http://hdl.handle.net/11449/230503 |
identifier_str_mv |
Canadian Journal of Animal Science, v. 102, n. 1, p. 124-132, 2021. 1918-1825 0008-3984 10.1139/cjas-2021-0051 2-s2.0-85125692959 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Canadian Journal of Animal Science |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
124-132 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803650080227459072 |