Nutritional and metabolic parameters in lambs fed diets containing crude glycerine
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , , |
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/47953 |
Resumo: | The objective of this work was to evaluate the intake, apparent digestibility, nitrogen balance, ruminal and blood parameters in lambs fed diets containing of crude glycerin. Four castrated lambs of Santa Ines breed with an average weight of 25.0 kg were used. The evaluated diets contained four levels of crude glycerin (0.0, 50.0, 100.0 and 150.0 g kg DM-1). All diets were formulated to meet the nutrient requirements of growing and finishing lambs. The ingredients were: Brachiaria dyctioneura hay as roughage, ground corn grain, soybean meal, urea, mineral salt and crude glycerin. The complete diet provided to the animals was composed of 500 g kg-1 roughage and 500 g kg-1 concentrate on DM basis. A 4 x 4 Latin square experimental design was used. The highest intake (P<0.05) of dry matter (129.08 g kg BW-0.75), neutral detergent fiber (62.91 g kg BW-0.75), acid detergent fiber (41.10 g kg BW-0.75), total carbohydrate (99.92 g kg BW-0.75) and organic matter (116.89 g kg BW-0.75) was achieved with diets varying from 39.2 to 44.7 g kg DM-1 crude glycerin. Crude protein (17.84 g kg BW-0.75) and ether extract (2,70 g kg BW-0.75) intake was higher (P<0.05) with diets containing 39.0 and 77.1 g kg DM-1 of crude glycerin, respectively. Consumed and absorbed N displayed a quadratic effect, whereas retained N displayed a linear decreasing effect in function of crude glycerin levels. Ruminal concentrations of acetate, propionate, and butyrate, and blood glucose was influenced (P<0.05) by the postprandial hour vs. experimental diet interaction. Glycerin levels in the diet did not influence (P>0.05) the apparent digestibility and ruminal N-NH3, pH, ciliate protozoa and blood urea. Therefore, diets containing crude glycerin influenced dry matter intake, with the highest value being around 40 g kg DM-1. Likewise, diets containing crude glycerin influenced the N consumed and absorbed with maximum crude glycerin points of 36.9 and 28.4 g kg DM-1. |
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Nutritional and metabolic parameters in lambs fed diets containing crude glycerineParâmetros nutricionais e metabólicos em cordeiros alimentados com dietas contendo glicerina brutaAgroindustryAnimal productionDietGlycerolRuminant nutrition.AgroindústriaDietaGlicerolNutrição de ruminantesProdução animal.The objective of this work was to evaluate the intake, apparent digestibility, nitrogen balance, ruminal and blood parameters in lambs fed diets containing of crude glycerin. Four castrated lambs of Santa Ines breed with an average weight of 25.0 kg were used. The evaluated diets contained four levels of crude glycerin (0.0, 50.0, 100.0 and 150.0 g kg DM-1). All diets were formulated to meet the nutrient requirements of growing and finishing lambs. The ingredients were: Brachiaria dyctioneura hay as roughage, ground corn grain, soybean meal, urea, mineral salt and crude glycerin. The complete diet provided to the animals was composed of 500 g kg-1 roughage and 500 g kg-1 concentrate on DM basis. A 4 x 4 Latin square experimental design was used. The highest intake (P<0.05) of dry matter (129.08 g kg BW-0.75), neutral detergent fiber (62.91 g kg BW-0.75), acid detergent fiber (41.10 g kg BW-0.75), total carbohydrate (99.92 g kg BW-0.75) and organic matter (116.89 g kg BW-0.75) was achieved with diets varying from 39.2 to 44.7 g kg DM-1 crude glycerin. Crude protein (17.84 g kg BW-0.75) and ether extract (2,70 g kg BW-0.75) intake was higher (P<0.05) with diets containing 39.0 and 77.1 g kg DM-1 of crude glycerin, respectively. Consumed and absorbed N displayed a quadratic effect, whereas retained N displayed a linear decreasing effect in function of crude glycerin levels. Ruminal concentrations of acetate, propionate, and butyrate, and blood glucose was influenced (P<0.05) by the postprandial hour vs. experimental diet interaction. Glycerin levels in the diet did not influence (P>0.05) the apparent digestibility and ruminal N-NH3, pH, ciliate protozoa and blood urea. Therefore, diets containing crude glycerin influenced dry matter intake, with the highest value being around 40 g kg DM-1. Likewise, diets containing crude glycerin influenced the N consumed and absorbed with maximum crude glycerin points of 36.9 and 28.4 g kg DM-1.O objetivo deste estudo foi avaliar o consumo, digestibilidade aparente, balanço de nitrogênio, parâmetros ruminais e sanguíneos em cordeiros alimentados com dietas contendo glicerina bruta. Foram utilizados quatro cordeiros castrados da raça Santa Inês com peso médio de 25,0 kg. As dietas avaliadas continham quatro níveis de glicerina bruta (0,0, 50,0, 100,0 e 150,0 g kg MS-1). Todas as dietas foram formuladas para atenderem às exigências nutricionais de cordeiros em crescimento e terminação. Os ingredientes foram: feno de Brachiaria dyctioneura como volumoso, grão de milho moído, farelo de soja, ureia, sal mineral e glicerina bruta. A dieta completa fornecida aos animais foi composta por 500 g kg-1 de volumoso e 500 g kg-1 de concentrado com base na MS. Foi utilizado delineamento experimental em quadrado latino 4 x 4. O maior consumo (P<0,05) de matéria seca (129,08 g PC-0,75), fibra em detergente neutro (62,91 g PC-0,75), fibra em detergente ácido (41,10 g PC-0,75), carboidrato total (99,92 g PC-0, 75) e matéria orgânica (116,89 g PC-0,75) foi alcançada com dietas variando de 39,2 a 44,7 g kg DM-1 de glicerina bruta. O consumo de proteína bruta (17,84 g PC-0,75) e extrato etéreo (2,70 g PC-0,75) foi maior (P<0,05) com dietas contendo 39,0 e 77,1 g kg MS-1 de glicerina bruta, respectivamente. O N consumido e absorvido apresentou efeito quadrático, enquanto o N retido apresentou efeito linear decrescente em função dos níveis de glicerina bruta. As concentrações ruminais de acetato, propionato e butirato, e a glicose plasmática foram influenciados (P<0,05) pela interação entre dieta experimental e hora pós-prandial. Os níveis de glicerina na dieta não influenciaram (P>0,05) a digestibilidade aparente e as concentrações ruminais de N-NH3, pH, protozoários ciliados e ureia sanguínea. Deste modo, as dietas contendo glicerina bruta influenciaram o consumo de matéria seca, que alcançou o maior valor com a inclusão de 40 g kg MS-1 de glicerina bruta. Da mesma forma, as dietas contendo glicerina bruta influenciaram o N consumido e absorvido com pontos máximos de glicerina bruta de 36,9 e 28,4 g kg MS-1.UEL2023-11-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4795310.5433/1679-0359.2023v44n5p1715Semina: Ciências Agrárias; Vol. 44 No. 5 (2023); 1715-1732Semina: Ciências Agrárias; v. 44 n. 5 (2023); 1715-17321679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/47953/49664Copyright (c) 2023 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSyperreck, Mirna AdrianePeixoto, Eduardo Lucas TerraCapelari, Matheus Gabriel MaidanaCarvalho, Débora Dias dePoveda-Parra, Angela RocioMassaro Junior, Fernando LuizPrado-Calixto, Odimári PricilaMizubuti, Ivone Yurika2024-04-08T10:57:30Zoai:ojs.pkp.sfu.ca:article/47953Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2024-04-08T10:57:30Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Nutritional and metabolic parameters in lambs fed diets containing crude glycerine Parâmetros nutricionais e metabólicos em cordeiros alimentados com dietas contendo glicerina bruta |
title |
Nutritional and metabolic parameters in lambs fed diets containing crude glycerine |
spellingShingle |
Nutritional and metabolic parameters in lambs fed diets containing crude glycerine Syperreck, Mirna Adriane Agroindustry Animal production Diet Glycerol Ruminant nutrition. Agroindústria Dieta Glicerol Nutrição de ruminantes Produção animal. |
title_short |
Nutritional and metabolic parameters in lambs fed diets containing crude glycerine |
title_full |
Nutritional and metabolic parameters in lambs fed diets containing crude glycerine |
title_fullStr |
Nutritional and metabolic parameters in lambs fed diets containing crude glycerine |
title_full_unstemmed |
Nutritional and metabolic parameters in lambs fed diets containing crude glycerine |
title_sort |
Nutritional and metabolic parameters in lambs fed diets containing crude glycerine |
author |
Syperreck, Mirna Adriane |
author_facet |
Syperreck, Mirna Adriane Peixoto, Eduardo Lucas Terra Capelari, Matheus Gabriel Maidana Carvalho, Débora Dias de Poveda-Parra, Angela Rocio Massaro Junior, Fernando Luiz Prado-Calixto, Odimári Pricila Mizubuti, Ivone Yurika |
author_role |
author |
author2 |
Peixoto, Eduardo Lucas Terra Capelari, Matheus Gabriel Maidana Carvalho, Débora Dias de Poveda-Parra, Angela Rocio Massaro Junior, Fernando Luiz Prado-Calixto, Odimári Pricila Mizubuti, Ivone Yurika |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Syperreck, Mirna Adriane Peixoto, Eduardo Lucas Terra Capelari, Matheus Gabriel Maidana Carvalho, Débora Dias de Poveda-Parra, Angela Rocio Massaro Junior, Fernando Luiz Prado-Calixto, Odimári Pricila Mizubuti, Ivone Yurika |
dc.subject.por.fl_str_mv |
Agroindustry Animal production Diet Glycerol Ruminant nutrition. Agroindústria Dieta Glicerol Nutrição de ruminantes Produção animal. |
topic |
Agroindustry Animal production Diet Glycerol Ruminant nutrition. Agroindústria Dieta Glicerol Nutrição de ruminantes Produção animal. |
description |
The objective of this work was to evaluate the intake, apparent digestibility, nitrogen balance, ruminal and blood parameters in lambs fed diets containing of crude glycerin. Four castrated lambs of Santa Ines breed with an average weight of 25.0 kg were used. The evaluated diets contained four levels of crude glycerin (0.0, 50.0, 100.0 and 150.0 g kg DM-1). All diets were formulated to meet the nutrient requirements of growing and finishing lambs. The ingredients were: Brachiaria dyctioneura hay as roughage, ground corn grain, soybean meal, urea, mineral salt and crude glycerin. The complete diet provided to the animals was composed of 500 g kg-1 roughage and 500 g kg-1 concentrate on DM basis. A 4 x 4 Latin square experimental design was used. The highest intake (P<0.05) of dry matter (129.08 g kg BW-0.75), neutral detergent fiber (62.91 g kg BW-0.75), acid detergent fiber (41.10 g kg BW-0.75), total carbohydrate (99.92 g kg BW-0.75) and organic matter (116.89 g kg BW-0.75) was achieved with diets varying from 39.2 to 44.7 g kg DM-1 crude glycerin. Crude protein (17.84 g kg BW-0.75) and ether extract (2,70 g kg BW-0.75) intake was higher (P<0.05) with diets containing 39.0 and 77.1 g kg DM-1 of crude glycerin, respectively. Consumed and absorbed N displayed a quadratic effect, whereas retained N displayed a linear decreasing effect in function of crude glycerin levels. Ruminal concentrations of acetate, propionate, and butyrate, and blood glucose was influenced (P<0.05) by the postprandial hour vs. experimental diet interaction. Glycerin levels in the diet did not influence (P>0.05) the apparent digestibility and ruminal N-NH3, pH, ciliate protozoa and blood urea. Therefore, diets containing crude glycerin influenced dry matter intake, with the highest value being around 40 g kg DM-1. Likewise, diets containing crude glycerin influenced the N consumed and absorbed with maximum crude glycerin points of 36.9 and 28.4 g kg DM-1. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-11-08 |
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/47953 10.5433/1679-0359.2023v44n5p1715 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/47953 |
identifier_str_mv |
10.5433/1679-0359.2023v44n5p1715 |
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/47953/49664 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 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. 44 No. 5 (2023); 1715-1732 Semina: Ciências Agrárias; v. 44 n. 5 (2023); 1715-1732 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_ |
1799306055183761408 |