Effects of independent supplementation of sodium and chlorine in starter pig diets
Autor(a) principal: | |
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Data de Publicação: | 1993 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Scientia Agrícola (Online) |
Texto Completo: | https://www.revistas.usp.br/sa/article/view/20082 |
Resumo: | This study was conducted to assess the effects of different dietary levels of sodium (Na) and chlorine (Cl) on performance and blood electrolyte concentration of starter pigs. The treatments consisted of diets based on corn and soybean meal containing 0.12 or 0.18% Na and 0.04; 0.12 or 0.20% Cl in a factorial arrangement. Six weaning pigs were housed in each of 12 pens in a complete randomized block design with 2 replicates per treatment. The average initial weight was 7.5 kg and the trial was conducted for 4 weeks. Sodium bicarbonate and ammonium chloride were the sources of Na and Cl, respectively. Plasma determinations of Na, Cl, Ca and P were performed at the end of the trial. Sodium did not affect performance of the piglets (P >;.10). The lower Cl level (.04% Cl) resulted in less weight gain and feed efficiency (P < .01), than the other two higher Cl levels. The lower dietary Cl also reduced plasma Cl and P (P < .01), but did not affect plasma Ca and Na. It is concluded that combinations of dietary levels of 0.12 or 0.18% Na and 0.12 or 0.20% Cl resulted in normal performance of starter pigs. |
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Effects of independent supplementation of sodium and chlorine in starter pig diets Efeitos da suplementação independente de sódio e cloro na dieta de suínos na fase inicial sódioclorosuínossodiumchlorineswinepig This study was conducted to assess the effects of different dietary levels of sodium (Na) and chlorine (Cl) on performance and blood electrolyte concentration of starter pigs. The treatments consisted of diets based on corn and soybean meal containing 0.12 or 0.18% Na and 0.04; 0.12 or 0.20% Cl in a factorial arrangement. Six weaning pigs were housed in each of 12 pens in a complete randomized block design with 2 replicates per treatment. The average initial weight was 7.5 kg and the trial was conducted for 4 weeks. Sodium bicarbonate and ammonium chloride were the sources of Na and Cl, respectively. Plasma determinations of Na, Cl, Ca and P were performed at the end of the trial. Sodium did not affect performance of the piglets (P >;.10). The lower Cl level (.04% Cl) resulted in less weight gain and feed efficiency (P < .01), than the other two higher Cl levels. The lower dietary Cl also reduced plasma Cl and P (P < .01), but did not affect plasma Ca and Na. It is concluded that combinations of dietary levels of 0.12 or 0.18% Na and 0.12 or 0.20% Cl resulted in normal performance of starter pigs. Este estudo foi realizado para avaliar os efeitos de diferentes níveis dietéticos de sódio (Na) e cloro (Cl) sobre o desempenho e concentração de eletrólitos no sangue de suínos na fase inicial. Os tratamentos consistiram de rações à base de milho e farelo de soja com 2 níveis de Na (0,12 e 0,18%) e 3 níveis de Cl (0,04; 0,12 e 0,20%) num arranjo fatorial. Foram utilizadas 12 baias, contendo 6 animais cada, num delineamento em blocos casualizados com duas repetições por tratamento. O peso médio inicial foi 7,5 kg e o experimento teve duração de quatro semanas. O bicarbonato de sódio e o cloreto de amonio foram as fontes de Na e Cl, respectivamente. As concentrações plasmáticas de cálcio, fósforo, sódio e cloro foram determinadas ao final do experimento. Não houve efeito de níveis de Na sobre o desempenho (P >; 0,10) dos animais. As dietas não suplementadas com Cl (0,04% Cl) resultaram em ganho de peso e conversão alimentar inferiores (P < 0,01), não havendo diferença significativa entre os outros níveis de Cl (P >; 0,10). O nível mais baixo de Cl resultou em menor concentração plasmática de Cl e P (P < 0,01), não afetando Ca e Na no plasma. As diferentes combinações de 0,12 ou 0,18% Na com 0,12 ou 0,20% Cl na dieta resultaram em desempenho adequado dos leitões. Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz1993-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/sa/article/view/2008210.1590/S0103-90161993000100001Scientia Agricola; v. 50 n. 1 (1993); 1-5Scientia Agricola; Vol. 50 No. 1 (1993); 1-5Scientia Agricola; Vol. 50 Núm. 1 (1993); 1-51678-992X0103-9016reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USPporhttps://www.revistas.usp.br/sa/article/view/20082/22199Copyright (c) 2015 Scientia Agricolainfo:eu-repo/semantics/openAccessMenten, J.F.M.Fu, P.K.Miller, E.R.2015-07-07T11:10:48Zoai:revistas.usp.br:article/20082Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2015-07-07T11:10:48Scientia Agrícola (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Effects of independent supplementation of sodium and chlorine in starter pig diets Efeitos da suplementação independente de sódio e cloro na dieta de suínos na fase inicial |
title |
Effects of independent supplementation of sodium and chlorine in starter pig diets |
spellingShingle |
Effects of independent supplementation of sodium and chlorine in starter pig diets Menten, J.F.M. sódio cloro suínos sodium chlorine swine pig |
title_short |
Effects of independent supplementation of sodium and chlorine in starter pig diets |
title_full |
Effects of independent supplementation of sodium and chlorine in starter pig diets |
title_fullStr |
Effects of independent supplementation of sodium and chlorine in starter pig diets |
title_full_unstemmed |
Effects of independent supplementation of sodium and chlorine in starter pig diets |
title_sort |
Effects of independent supplementation of sodium and chlorine in starter pig diets |
author |
Menten, J.F.M. |
author_facet |
Menten, J.F.M. Fu, P.K. Miller, E.R. |
author_role |
author |
author2 |
Fu, P.K. Miller, E.R. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Menten, J.F.M. Fu, P.K. Miller, E.R. |
dc.subject.por.fl_str_mv |
sódio cloro suínos sodium chlorine swine pig |
topic |
sódio cloro suínos sodium chlorine swine pig |
description |
This study was conducted to assess the effects of different dietary levels of sodium (Na) and chlorine (Cl) on performance and blood electrolyte concentration of starter pigs. The treatments consisted of diets based on corn and soybean meal containing 0.12 or 0.18% Na and 0.04; 0.12 or 0.20% Cl in a factorial arrangement. Six weaning pigs were housed in each of 12 pens in a complete randomized block design with 2 replicates per treatment. The average initial weight was 7.5 kg and the trial was conducted for 4 weeks. Sodium bicarbonate and ammonium chloride were the sources of Na and Cl, respectively. Plasma determinations of Na, Cl, Ca and P were performed at the end of the trial. Sodium did not affect performance of the piglets (P >;.10). The lower Cl level (.04% Cl) resulted in less weight gain and feed efficiency (P < .01), than the other two higher Cl levels. The lower dietary Cl also reduced plasma Cl and P (P < .01), but did not affect plasma Ca and Na. It is concluded that combinations of dietary levels of 0.12 or 0.18% Na and 0.12 or 0.20% Cl resulted in normal performance of starter pigs. |
publishDate |
1993 |
dc.date.none.fl_str_mv |
1993-05-01 |
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://www.revistas.usp.br/sa/article/view/20082 10.1590/S0103-90161993000100001 |
url |
https://www.revistas.usp.br/sa/article/view/20082 |
identifier_str_mv |
10.1590/S0103-90161993000100001 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/sa/article/view/20082/22199 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Scientia Agricola info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Scientia Agricola |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz |
publisher.none.fl_str_mv |
Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz |
dc.source.none.fl_str_mv |
Scientia Agricola; v. 50 n. 1 (1993); 1-5 Scientia Agricola; Vol. 50 No. 1 (1993); 1-5 Scientia Agricola; Vol. 50 Núm. 1 (1993); 1-5 1678-992X 0103-9016 reponame:Scientia Agrícola (Online) instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Scientia Agrícola (Online) |
collection |
Scientia Agrícola (Online) |
repository.name.fl_str_mv |
Scientia Agrícola (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
scientia@usp.br||alleoni@usp.br |
_version_ |
1787713250939371520 |