CRUDE GLYCERIN IN DIETS FOR PIGLETS IN NURSING PHASE
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/26479 |
Resumo: | This study evaluated the inclusion of crude glycerin for piglets in the starter phase. In the performance assay, we used 80 barrows, with initial weight of 6.64 ± 0.8 kg. The experimental design was of randomized blocks and the treatments consisted in 0%, 2%, 4% and 6% of crude glycerin. There was a quadratic effect on final weight, average daily gain and feed intake, the maximum inclusion of crude glycerin was of 2.77%, for higher daily intake. For the ADG, the level of 2.76% of crude glycerin allowed the best gain and final weight, despite any effect on food conversion. There was a significant effect on the incidence of diarrhea (p=0.014) when 2% of crude glycerin was included in the diet. There was a linear decreasing effect on the percentage of GIT (p=0,006), small intestine (p=0,038), kidneys (p=0,089) and liver (p=0,037) of piglets that did not have glycerin in the diet. We observed a quadratic effect on the relative weight of the spleen and pancreas of piglets, the level of 2.73% of crude glycerin resulted in lower pancreas weight, and 3.04% of glycerin increased spleen weight. The level of 2.76% of crude glycerin promotes the highest weight gain for piglets in the nursery phase.Keywords: digestibility; glycerol; performance; pig. |
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CRUDE GLYCERIN IN DIETS FOR PIGLETS IN NURSING PHASEGLICERINA BRUTA NAS RAÇÕES PARA LEITÕES NA FASE DE CRECHEPigs NutritiondesempenhodigestibilidadeglicerolsuínoThis study evaluated the inclusion of crude glycerin for piglets in the starter phase. In the performance assay, we used 80 barrows, with initial weight of 6.64 ± 0.8 kg. The experimental design was of randomized blocks and the treatments consisted in 0%, 2%, 4% and 6% of crude glycerin. There was a quadratic effect on final weight, average daily gain and feed intake, the maximum inclusion of crude glycerin was of 2.77%, for higher daily intake. For the ADG, the level of 2.76% of crude glycerin allowed the best gain and final weight, despite any effect on food conversion. There was a significant effect on the incidence of diarrhea (p=0.014) when 2% of crude glycerin was included in the diet. There was a linear decreasing effect on the percentage of GIT (p=0,006), small intestine (p=0,038), kidneys (p=0,089) and liver (p=0,037) of piglets that did not have glycerin in the diet. We observed a quadratic effect on the relative weight of the spleen and pancreas of piglets, the level of 2.73% of crude glycerin resulted in lower pancreas weight, and 3.04% of glycerin increased spleen weight. The level of 2.76% of crude glycerin promotes the highest weight gain for piglets in the nursery phase.Keywords: digestibility; glycerol; performance; pig.Objetivou-se avaliar a inclusão de glicerina bruta para leitões na fase de creche. No ensaio de desempenho, foram usados 80 animais machos, castrados, com peso inicial de 6,64 ± 0,8 kg. O delineamento foi de blocos ao acaso e os tratamentos consistiram em 0%; 2%; 4% e 6% de glicerina bruta. Houve efeito quadrático para peso final, ganho médio diário e consumo de ração, a máxima inclusão de glicerina bruta foi de 2,77% para maior consumo diário. Para o GMD, o nível de 2,76% de glicerina bruta possibilitou o melhor ganho e peso final; contudo, sem efeito na conversão alimentar. Houve diferença sobre a incidência de diarréia (p=0,014), quando se incluiu 2% de glicerina bruta na dieta. Houve efeito linear decrescente na porcentagem do TGI (p=0,006), intestino delgado (p=0,038), rins (p=0,089) e fígado (p=0,037) dos leitões que não receberam glicerina bruta na ração. Observou-se efeito quadrático no peso relativo do baço e do pâncreas dos leitões, o nível de 2,73% de glicerina bruta resulta em menor peso de pâncreas e 3,04% de glicerina aumentou o peso do baço. O nível de 2,76% de glicerina bruta promove o maior ganho de peso para leitões na fase de creche.Palavras-chave: desempenho; digestibilidade; glicerol; suíno.Universidade Federal de Goiás2016-01-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearchAvaliado por paresPesquisa Científicaapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/2647910.1590/cab.v17i1.26479Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 17 No. 1 (2016); 51-59Ciência Animal Brasileira / Brazilian Animal Science; v. 17 n. 1 (2016); 51-591809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/26479/20184https://revistas.ufg.br/vet/article/view/26479/20185Rocha, Laudiceia Oliveira daLuis e Silva, Julianade Freitas Rodrigues, Claudia PaulaGimenez Mascarenhas, Alessandrada Cunha Nunes, Romaoinfo:eu-repo/semantics/openAccess2016-03-09T15:30:22Zoai:ojs.revistas.ufg.br:article/26479Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:56:02.152977Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
CRUDE GLYCERIN IN DIETS FOR PIGLETS IN NURSING PHASE GLICERINA BRUTA NAS RAÇÕES PARA LEITÕES NA FASE DE CRECHE |
title |
CRUDE GLYCERIN IN DIETS FOR PIGLETS IN NURSING PHASE |
spellingShingle |
CRUDE GLYCERIN IN DIETS FOR PIGLETS IN NURSING PHASE Rocha, Laudiceia Oliveira da Pigs Nutrition desempenho digestibilidade glicerol suíno |
title_short |
CRUDE GLYCERIN IN DIETS FOR PIGLETS IN NURSING PHASE |
title_full |
CRUDE GLYCERIN IN DIETS FOR PIGLETS IN NURSING PHASE |
title_fullStr |
CRUDE GLYCERIN IN DIETS FOR PIGLETS IN NURSING PHASE |
title_full_unstemmed |
CRUDE GLYCERIN IN DIETS FOR PIGLETS IN NURSING PHASE |
title_sort |
CRUDE GLYCERIN IN DIETS FOR PIGLETS IN NURSING PHASE |
author |
Rocha, Laudiceia Oliveira da |
author_facet |
Rocha, Laudiceia Oliveira da Luis e Silva, Juliana de Freitas Rodrigues, Claudia Paula Gimenez Mascarenhas, Alessandra da Cunha Nunes, Romao |
author_role |
author |
author2 |
Luis e Silva, Juliana de Freitas Rodrigues, Claudia Paula Gimenez Mascarenhas, Alessandra da Cunha Nunes, Romao |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Rocha, Laudiceia Oliveira da Luis e Silva, Juliana de Freitas Rodrigues, Claudia Paula Gimenez Mascarenhas, Alessandra da Cunha Nunes, Romao |
dc.subject.por.fl_str_mv |
Pigs Nutrition desempenho digestibilidade glicerol suíno |
topic |
Pigs Nutrition desempenho digestibilidade glicerol suíno |
description |
This study evaluated the inclusion of crude glycerin for piglets in the starter phase. In the performance assay, we used 80 barrows, with initial weight of 6.64 ± 0.8 kg. The experimental design was of randomized blocks and the treatments consisted in 0%, 2%, 4% and 6% of crude glycerin. There was a quadratic effect on final weight, average daily gain and feed intake, the maximum inclusion of crude glycerin was of 2.77%, for higher daily intake. For the ADG, the level of 2.76% of crude glycerin allowed the best gain and final weight, despite any effect on food conversion. There was a significant effect on the incidence of diarrhea (p=0.014) when 2% of crude glycerin was included in the diet. There was a linear decreasing effect on the percentage of GIT (p=0,006), small intestine (p=0,038), kidneys (p=0,089) and liver (p=0,037) of piglets that did not have glycerin in the diet. We observed a quadratic effect on the relative weight of the spleen and pancreas of piglets, the level of 2.73% of crude glycerin resulted in lower pancreas weight, and 3.04% of glycerin increased spleen weight. The level of 2.76% of crude glycerin promotes the highest weight gain for piglets in the nursery phase.Keywords: digestibility; glycerol; performance; pig. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-01-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Research Avaliado por pares Pesquisa Científica |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/26479 10.1590/cab.v17i1.26479 |
url |
https://revistas.ufg.br/vet/article/view/26479 |
identifier_str_mv |
10.1590/cab.v17i1.26479 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/26479/20184 https://revistas.ufg.br/vet/article/view/26479/20185 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 17 No. 1 (2016); 51-59 Ciência Animal Brasileira / Brazilian Animal Science; v. 17 n. 1 (2016); 51-59 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
_version_ |
1799874788249829376 |