Inclusion of crude corn oil with high acidity in the feed of laying hens: analysis of egs production and quality

Detalhes bibliográficos
Autor(a) principal: Luquetti, Brenda Carla
Data de Publicação: 2020
Outros Autores: Santos, Sâmela Keila Almeida dos, Litz, Fernanda Heloisa, Crosara, Flávia Sousa Gomes, Limão, Veridiana Aparecida, Andrade, Patrícia Lopes, Fernandes, Evandro de Abreu
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Bioscience journal (Online)
Texto Completo: https://seer.ufu.br/index.php/biosciencejournal/article/view/42453
Resumo: The objective of this study was to evaluate egg production and quality after including crude corn oil with high acidity (CCOHA) in the feed of laying hens. The design was completely randomized to three treatments and six replicates each. The sample included 90 hens of the Lohmann LSL lineage, housed in cages; each cage contained five animals and constituted an experimental unit. The evaluated feeds were corn-based feed with degummed soybean oil (CSO), corn-based feed with CCOHA (CC) and sorghum-based feed with CCOHA (SC). At the end of the 28-day cycle, the following productivity parameters were evaluated: egg weight at laying (EWL), laying percentage (LP), feed conversion per dozen eggs (FCDZ) and feed conversion per egg mass (FCEM). The evaluated internal and external quality parameters of the eggs were yolk percentage (YP), yolk index (YI), and yolk pH (YpH); albumen percentage (AP), albumen index (AI), and albumen pH (ApH); percentage shell (PS) and shell surface area (SSA); Haugh unit (HU) and egg yolk color (EYC). There were no significant differences in EW, LP, FCDZ, and FCEM between the experimental feeds. Moreover, the use of crude corn oil with high acidity in laying hens rations did not influence the parameters of YP, YI, YpH, AP, AI, ApH, PS, SSA, HU, and EYC.
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spelling Inclusion of crude corn oil with high acidity in the feed of laying hens: analysis of egs production and qualityInclusão do óleo bruto de milho com alta acidez na ração de galinhas poedeiras: produção e qualidade de ovosFeed conversionHaugh UnitVegetable oilsYolk colorAgricultural SciencesConversão alimentarCor da gemaÓleos vegetaisUnidade HaughThe objective of this study was to evaluate egg production and quality after including crude corn oil with high acidity (CCOHA) in the feed of laying hens. The design was completely randomized to three treatments and six replicates each. The sample included 90 hens of the Lohmann LSL lineage, housed in cages; each cage contained five animals and constituted an experimental unit. The evaluated feeds were corn-based feed with degummed soybean oil (CSO), corn-based feed with CCOHA (CC) and sorghum-based feed with CCOHA (SC). At the end of the 28-day cycle, the following productivity parameters were evaluated: egg weight at laying (EWL), laying percentage (LP), feed conversion per dozen eggs (FCDZ) and feed conversion per egg mass (FCEM). The evaluated internal and external quality parameters of the eggs were yolk percentage (YP), yolk index (YI), and yolk pH (YpH); albumen percentage (AP), albumen index (AI), and albumen pH (ApH); percentage shell (PS) and shell surface area (SSA); Haugh unit (HU) and egg yolk color (EYC). There were no significant differences in EW, LP, FCDZ, and FCEM between the experimental feeds. Moreover, the use of crude corn oil with high acidity in laying hens rations did not influence the parameters of YP, YI, YpH, AP, AI, ApH, PS, SSA, HU, and EYC.Objetivou-se avaliar a inclusão do óleo bruto de milho com alta acidez (OBMAA) em rações de galinhas poedeiras sobre a produção de ovos e sua qualidade interna e externa. O delineamento foi inteiramente casualizado com três tratamentos e seis repetições cada, com 90 galinhas da linhagem Lohmann LSL®, alojadas em número de cinco aves por gaiola, constituindo cada gaiola uma unidade experimental. Os tratamentos foram: rações base milho com óleo degomado de soja (MOS), milho com OBMAA (MOM) e sorgo com OBMAA (SOM). Ao final do ciclo de 28 dias determinou-se os parâmetros de produtividade: peso dos ovos na postura (POP), porcentagem de postura (POS) e conversões alimentares por dúzia (CAD) e por massa de ovos (CAM). Em seguida foram realizadas as análises de qualidade interna e externa dos ovos: percentagem, índice e pH  da gema (GE%, IGE, pHGE), percentagem, índice e pH do albúmen (AL%, IAL, pHAL), percentagem e superfície de área de casca (CAS%, SACAS), unidade Haugh (UH) e colorimetria da gema. Não houve diferença para POS e POP, CAD e CAM das rações experimentais. A utilização do óleo bruto de milho com alta acidez nas rações de galinhas poedeiras não influenciou nos parâmetros de GE%, IGE, pHGE, AL%, IAL, pHAL, CAS%, SACAS, UH e colorimetria da gema.EDUFU2020-04-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/4245310.14393/BJ-v36n3a2020-42453Bioscience Journal ; Vol. 36 No. 3 (2020): May/June; 949-955Bioscience Journal ; v. 36 n. 3 (2020): Maio/Junho; 949-9551981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/42453/28646Brazil; ContemporaryCopyright (c) 2020 Brenda Carla Luquetti, Sâmela Keila Almeida dos Santos, Fernanda Heloisa Litz, Flávia Sousa Gomes Crosara, Veridiana Aparecida Limão, Patrícia Lopes Andrade, Evandro de Abreu Fernandeshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessLuquetti, Brenda CarlaSantos, Sâmela Keila Almeida dosLitz, Fernanda HeloisaCrosara, Flávia Sousa Gomes Limão, Veridiana AparecidaAndrade, Patrícia LopesFernandes, Evandro de Abreu2022-06-20T13:08:44Zoai:ojs.www.seer.ufu.br:article/42453Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-06-20T13:08:44Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv Inclusion of crude corn oil with high acidity in the feed of laying hens: analysis of egs production and quality
Inclusão do óleo bruto de milho com alta acidez na ração de galinhas poedeiras: produção e qualidade de ovos
title Inclusion of crude corn oil with high acidity in the feed of laying hens: analysis of egs production and quality
spellingShingle Inclusion of crude corn oil with high acidity in the feed of laying hens: analysis of egs production and quality
Luquetti, Brenda Carla
Feed conversion
Haugh Unit
Vegetable oils
Yolk color
Agricultural Sciences
Conversão alimentar
Cor da gema
Óleos vegetais
Unidade Haugh
title_short Inclusion of crude corn oil with high acidity in the feed of laying hens: analysis of egs production and quality
title_full Inclusion of crude corn oil with high acidity in the feed of laying hens: analysis of egs production and quality
title_fullStr Inclusion of crude corn oil with high acidity in the feed of laying hens: analysis of egs production and quality
title_full_unstemmed Inclusion of crude corn oil with high acidity in the feed of laying hens: analysis of egs production and quality
title_sort Inclusion of crude corn oil with high acidity in the feed of laying hens: analysis of egs production and quality
author Luquetti, Brenda Carla
author_facet Luquetti, Brenda Carla
Santos, Sâmela Keila Almeida dos
Litz, Fernanda Heloisa
Crosara, Flávia Sousa Gomes
Limão, Veridiana Aparecida
Andrade, Patrícia Lopes
Fernandes, Evandro de Abreu
author_role author
author2 Santos, Sâmela Keila Almeida dos
Litz, Fernanda Heloisa
Crosara, Flávia Sousa Gomes
Limão, Veridiana Aparecida
Andrade, Patrícia Lopes
Fernandes, Evandro de Abreu
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Luquetti, Brenda Carla
Santos, Sâmela Keila Almeida dos
Litz, Fernanda Heloisa
Crosara, Flávia Sousa Gomes
Limão, Veridiana Aparecida
Andrade, Patrícia Lopes
Fernandes, Evandro de Abreu
dc.subject.por.fl_str_mv Feed conversion
Haugh Unit
Vegetable oils
Yolk color
Agricultural Sciences
Conversão alimentar
Cor da gema
Óleos vegetais
Unidade Haugh
topic Feed conversion
Haugh Unit
Vegetable oils
Yolk color
Agricultural Sciences
Conversão alimentar
Cor da gema
Óleos vegetais
Unidade Haugh
description The objective of this study was to evaluate egg production and quality after including crude corn oil with high acidity (CCOHA) in the feed of laying hens. The design was completely randomized to three treatments and six replicates each. The sample included 90 hens of the Lohmann LSL lineage, housed in cages; each cage contained five animals and constituted an experimental unit. The evaluated feeds were corn-based feed with degummed soybean oil (CSO), corn-based feed with CCOHA (CC) and sorghum-based feed with CCOHA (SC). At the end of the 28-day cycle, the following productivity parameters were evaluated: egg weight at laying (EWL), laying percentage (LP), feed conversion per dozen eggs (FCDZ) and feed conversion per egg mass (FCEM). The evaluated internal and external quality parameters of the eggs were yolk percentage (YP), yolk index (YI), and yolk pH (YpH); albumen percentage (AP), albumen index (AI), and albumen pH (ApH); percentage shell (PS) and shell surface area (SSA); Haugh unit (HU) and egg yolk color (EYC). There were no significant differences in EW, LP, FCDZ, and FCEM between the experimental feeds. Moreover, the use of crude corn oil with high acidity in laying hens rations did not influence the parameters of YP, YI, YpH, AP, AI, ApH, PS, SSA, HU, and EYC.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-13
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://seer.ufu.br/index.php/biosciencejournal/article/view/42453
10.14393/BJ-v36n3a2020-42453
url https://seer.ufu.br/index.php/biosciencejournal/article/view/42453
identifier_str_mv 10.14393/BJ-v36n3a2020-42453
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/42453/28646
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Brazil; Contemporary
dc.publisher.none.fl_str_mv EDUFU
publisher.none.fl_str_mv EDUFU
dc.source.none.fl_str_mv Bioscience Journal ; Vol. 36 No. 3 (2020): May/June; 949-955
Bioscience Journal ; v. 36 n. 3 (2020): Maio/Junho; 949-955
1981-3163
reponame:Bioscience journal (Online)
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Bioscience journal (Online)
collection Bioscience journal (Online)
repository.name.fl_str_mv Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv biosciencej@ufu.br||
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