Supplement of 1,25-dihydroxycholecalciferol and reduction of calcium and available phosphorus to female broilers

Detalhes bibliográficos
Autor(a) principal: Souza, Christiane Silva
Data de Publicação: 2020
Outros Autores: Vieites, Flávio Medeiros, Nunes, Ricardo Vianna, Brusamarelo, Emanuele, Reis, Túlio Leite, Lima, Cristina Amorim Ribeiro de, Vargas Junior, José Geraldo de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/3975
Resumo: The poultry industry has required effective nutritional programs to obtain the exact supply of nutrients to animals, to reduce costs, and to minimize the environmental impacts arising from excreta from animal production. Among such nutrients, there are vitamins and minerals, essential for animal development, since they participate in numerous physiological processes. The objective of this study was to evaluate the performance and yield of carcass and noble cuts yield of female broilers fed diets supplemented with 1,25-dihydroxycholecalciferol (1,25(OH)2D3) and reduced levels of calcium (Ca) and available phosphorus (Pav). A randomized block design was used, with six treatments (0.0; 1.0; 2.0; 3.0; 4.0 and 5.0 µg of active vitamin D3/kg of diet), and six repetitions with 17 birds each (n=612). The active vitamin D3 studied (1,25(OH)2D3-glycoside) was of herbal origin, derived from Solanum glaucophyllum. The supplementary use up to 5 µg 1,25(OH)2D3/kg of feed associated with suboptimal levels of Ca and Pav, there was a linear decrease in feed consumption (p<0.05), improvement in feed conversion (p<0.05), and satisfactory results of carcass yields and commercial noble cuts (breast and thigh + drumstick)  of female broilers at 42 days of age.
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spelling Supplement of 1,25-dihydroxycholecalciferol and reduction of calcium and available phosphorus to female broilersSuplemento de 1,25-dihidroxicolecalciferol y reducción de calcio y fósforo disponible para pollos de engorde hembrasSuplemento de 1,25-dihidroxicolecalciferol e redução de cálcio e fósforo disponível para frangos de corte fêmeasCarcass yieldPerformancePoultry nutritionVitamin D.DesempeñoNutrición avícolaRendimiento de carneVitamina D.DesempenhoNutrição avícolaRendimento de carcaçaVitamina D.The poultry industry has required effective nutritional programs to obtain the exact supply of nutrients to animals, to reduce costs, and to minimize the environmental impacts arising from excreta from animal production. Among such nutrients, there are vitamins and minerals, essential for animal development, since they participate in numerous physiological processes. The objective of this study was to evaluate the performance and yield of carcass and noble cuts yield of female broilers fed diets supplemented with 1,25-dihydroxycholecalciferol (1,25(OH)2D3) and reduced levels of calcium (Ca) and available phosphorus (Pav). A randomized block design was used, with six treatments (0.0; 1.0; 2.0; 3.0; 4.0 and 5.0 µg of active vitamin D3/kg of diet), and six repetitions with 17 birds each (n=612). The active vitamin D3 studied (1,25(OH)2D3-glycoside) was of herbal origin, derived from Solanum glaucophyllum. The supplementary use up to 5 µg 1,25(OH)2D3/kg of feed associated with suboptimal levels of Ca and Pav, there was a linear decrease in feed consumption (p<0.05), improvement in feed conversion (p<0.05), and satisfactory results of carcass yields and commercial noble cuts (breast and thigh + drumstick)  of female broilers at 42 days of age.La industria avícola busca programas nutricionales efectivos para obtener el suministro exacto de nutrientes a los animales, reduciendo costos y minimizando los impactos ambientales derivados de la excreta de la producción animal. Entre dichos nutrientes, hay vitaminas y minerales, esenciales para el desarrollo animal, ya que participan en numerosos procesos fisiológicos. El objetivo de este estudio fue evaluar el rendimiento y el rendimiento de la canal y los cortes principales de hembras de engorde alimentadas con dietas suplementadas con 1,25-dihidroxicolecalciferol (1,25(OH)2D3) y niveles reducidos de calcio (Ca) y fósforo disponible (Pdisp). Se utilizó un diseño de bloques al azar, con seis tratamientos (0.0; 1.0; 2.0; 3.0; 4.0 y 5.0 µg de vitamina D3 activa/kg de alimento), y seis repeticiones con 17 hembras cada uno (n=612). La vitamina D3 activa estudiada (1,25(OH)2D3-glucósido) era de origen vegetal, derivada de Solanum glaucophyllum. En el uso suplementario de hasta 5 µg 1,25(OH)2D3/kg de alimento asociado con niveles subóptimos de Ca y Pdisp, hubo una disminución lineal en el consumo de alimento (p<0.05), mejoría en la conversión de alimento (p<0.05) y valores satisfactorios de rendimientos de carne y cortes nobles comerciales (pechuga y contra muslo + muslo) de hembras de engorde a los 42 días de edad.A indústria avícola tem buscado programas nutricionais eficazes a fim de se obter o suprimento exato de nutrientes aos animais, reduzir os custos e minimizar os impactos ambientais advindos de excretas da produção animal. Dentre tais nutrientes, têm-se as vitaminas e os minerais, essenciais para o desenvolvimento animal, uma vez que participam em inúmeros processos fisiológicos. Objetivou-se avaliar o desempenho e o rendimento de carcaça e de cortes nobres de frangos de corte fêmeas alimentados com rações suplementadas com 1,25-dihidroxicolecalciferol (1,25(OH)2D3) e níveis reduzidos de cálcio (Ca) e fósforo disponível (Pdisp). Foi utilizado um delineamento em blocos casualizados, com seis tratamentos (0,0; 1,0; 2,0; 3,0; 4,0 e 5,0 µg de vitamina D3 ativa/kg de ração), e seis repetições com 17 aves cada (n=612). A vitamina D3 ativa estudada (1,25(OH)2D3-glicosídeo) foi de origem vegetal, advinda da Solanum glaucophyllum. No uso suplementar até 5 µg 1,25(OH)2D3/kg de ração associado aos níveis subótimos de Ca e Pdisp verificou-se decréscimo linear no consumo de ração (p<0,05), melhoria da conversão alimentar (p<0,05) e resultados satisfatórios de rendimentos de carcaça e de cortes nobres comerciais (peito e coxa + sobrecoxa) de frangos de corte fêmeas aos 42 dias de idade.Research, Society and Development2020-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/397510.33448/rsd-v9i7.3975Research, Society and Development; Vol. 9 No. 7; e119973975Research, Society and Development; Vol. 9 Núm. 7; e119973975Research, Society and Development; v. 9 n. 7; e1199739752525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/3975/3257Copyright (c) 2020 Christiane Silva Souza, Flávio Medeiros Vieites, Ricardo Vianna Nunes, Emanuele Brusamarelo, Túlio Leite Reis, Cristina Amorim Ribeiro de Lima, José Geraldo de Vargas Juniorinfo:eu-repo/semantics/openAccessSouza, Christiane SilvaVieites, Flávio MedeirosNunes, Ricardo ViannaBrusamarelo, EmanueleReis, Túlio LeiteLima, Cristina Amorim Ribeiro deVargas Junior, José Geraldo de2020-08-20T18:05:03Zoai:ojs.pkp.sfu.ca:article/3975Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:27:59.353305Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Supplement of 1,25-dihydroxycholecalciferol and reduction of calcium and available phosphorus to female broilers
Suplemento de 1,25-dihidroxicolecalciferol y reducción de calcio y fósforo disponible para pollos de engorde hembras
Suplemento de 1,25-dihidroxicolecalciferol e redução de cálcio e fósforo disponível para frangos de corte fêmeas
title Supplement of 1,25-dihydroxycholecalciferol and reduction of calcium and available phosphorus to female broilers
spellingShingle Supplement of 1,25-dihydroxycholecalciferol and reduction of calcium and available phosphorus to female broilers
Souza, Christiane Silva
Carcass yield
Performance
Poultry nutrition
Vitamin D.
Desempeño
Nutrición avícola
Rendimiento de carne
Vitamina D.
Desempenho
Nutrição avícola
Rendimento de carcaça
Vitamina D.
title_short Supplement of 1,25-dihydroxycholecalciferol and reduction of calcium and available phosphorus to female broilers
title_full Supplement of 1,25-dihydroxycholecalciferol and reduction of calcium and available phosphorus to female broilers
title_fullStr Supplement of 1,25-dihydroxycholecalciferol and reduction of calcium and available phosphorus to female broilers
title_full_unstemmed Supplement of 1,25-dihydroxycholecalciferol and reduction of calcium and available phosphorus to female broilers
title_sort Supplement of 1,25-dihydroxycholecalciferol and reduction of calcium and available phosphorus to female broilers
author Souza, Christiane Silva
author_facet Souza, Christiane Silva
Vieites, Flávio Medeiros
Nunes, Ricardo Vianna
Brusamarelo, Emanuele
Reis, Túlio Leite
Lima, Cristina Amorim Ribeiro de
Vargas Junior, José Geraldo de
author_role author
author2 Vieites, Flávio Medeiros
Nunes, Ricardo Vianna
Brusamarelo, Emanuele
Reis, Túlio Leite
Lima, Cristina Amorim Ribeiro de
Vargas Junior, José Geraldo de
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Souza, Christiane Silva
Vieites, Flávio Medeiros
Nunes, Ricardo Vianna
Brusamarelo, Emanuele
Reis, Túlio Leite
Lima, Cristina Amorim Ribeiro de
Vargas Junior, José Geraldo de
dc.subject.por.fl_str_mv Carcass yield
Performance
Poultry nutrition
Vitamin D.
Desempeño
Nutrición avícola
Rendimiento de carne
Vitamina D.
Desempenho
Nutrição avícola
Rendimento de carcaça
Vitamina D.
topic Carcass yield
Performance
Poultry nutrition
Vitamin D.
Desempeño
Nutrición avícola
Rendimiento de carne
Vitamina D.
Desempenho
Nutrição avícola
Rendimento de carcaça
Vitamina D.
description The poultry industry has required effective nutritional programs to obtain the exact supply of nutrients to animals, to reduce costs, and to minimize the environmental impacts arising from excreta from animal production. Among such nutrients, there are vitamins and minerals, essential for animal development, since they participate in numerous physiological processes. The objective of this study was to evaluate the performance and yield of carcass and noble cuts yield of female broilers fed diets supplemented with 1,25-dihydroxycholecalciferol (1,25(OH)2D3) and reduced levels of calcium (Ca) and available phosphorus (Pav). A randomized block design was used, with six treatments (0.0; 1.0; 2.0; 3.0; 4.0 and 5.0 µg of active vitamin D3/kg of diet), and six repetitions with 17 birds each (n=612). The active vitamin D3 studied (1,25(OH)2D3-glycoside) was of herbal origin, derived from Solanum glaucophyllum. The supplementary use up to 5 µg 1,25(OH)2D3/kg of feed associated with suboptimal levels of Ca and Pav, there was a linear decrease in feed consumption (p<0.05), improvement in feed conversion (p<0.05), and satisfactory results of carcass yields and commercial noble cuts (breast and thigh + drumstick)  of female broilers at 42 days of age.
publishDate 2020
dc.date.none.fl_str_mv 2020-05-01
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://rsdjournal.org/index.php/rsd/article/view/3975
10.33448/rsd-v9i7.3975
url https://rsdjournal.org/index.php/rsd/article/view/3975
identifier_str_mv 10.33448/rsd-v9i7.3975
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/3975/3257
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 7; e119973975
Research, Society and Development; Vol. 9 Núm. 7; e119973975
Research, Society and Development; v. 9 n. 7; e119973975
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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