Evaluation of prebiotics as growth promoters to swine on growing and finishing phases
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2608 |
Resumo: | This experiment was conducted with the aim to evaluate the prebiotics as growth promoter in the rations to growing and finishing pigs over the performance, carcass and meat quality characteristics. Forty-eight castrated male pigs with the same genetic background were evaluated. The animals were allocated with 32.48 ± 3.71 kg of body weight with 72 days of age, been slaughtered with 115.89 ± 7.42 kg with 156 days of age. The experimental design was a randomized blocks with four treatments, six repetitions, been each pen, with two animals, considered one experimental unit. To the carcass and meat evaluation the experimental design was completely randomized, been each animal considered one repetition. According to the rations additives, the following treatments were established: T1- control (ration without growth promoter); T2- 0.2% prebiotics (0.1% mannanoligosaccharide + 0.1% fructooligosaccharide); T3- apramicine 15 ppm; T4- 0.2% prebiotics (0.1% mannanoligosaccharide + 0.1% fructooligosaccharide) + apramicine 15 ppm. The animals’ performance was analyzed considering the Phase I (between 30 to 50 kg of body weight), II (between 30 to 80 kg of body weight) and Total (between 30 to the slaughter). There were no differences (P>0.05) between the treatments to the performance parameters considering the Total phase. The loin eye area characteristic was better (P < 0.05) to the animals treated with prebiotics compared to the control treatment. No differences were observed between the treatments to the meat quality and sensorial characteristics (P < 0.05). The use of prebiotics to growing and finishing pigs demonstrated similar results on the performance, carcass and meat characteristics compared with apramicine treatment. |
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Semina. Ciências Agrárias (Online) |
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Evaluation of prebiotics as growth promoters to swine on growing and finishing phasesAvaliação de prebióticos como promotor de crescimento para suínos nas fases de recria e terminaçãoAdditiveCarcassMeat qualityPerformance.AditivoDesempenhoCarcaçaQualidade de carne.This experiment was conducted with the aim to evaluate the prebiotics as growth promoter in the rations to growing and finishing pigs over the performance, carcass and meat quality characteristics. Forty-eight castrated male pigs with the same genetic background were evaluated. The animals were allocated with 32.48 ± 3.71 kg of body weight with 72 days of age, been slaughtered with 115.89 ± 7.42 kg with 156 days of age. The experimental design was a randomized blocks with four treatments, six repetitions, been each pen, with two animals, considered one experimental unit. To the carcass and meat evaluation the experimental design was completely randomized, been each animal considered one repetition. According to the rations additives, the following treatments were established: T1- control (ration without growth promoter); T2- 0.2% prebiotics (0.1% mannanoligosaccharide + 0.1% fructooligosaccharide); T3- apramicine 15 ppm; T4- 0.2% prebiotics (0.1% mannanoligosaccharide + 0.1% fructooligosaccharide) + apramicine 15 ppm. The animals’ performance was analyzed considering the Phase I (between 30 to 50 kg of body weight), II (between 30 to 80 kg of body weight) and Total (between 30 to the slaughter). There were no differences (P>0.05) between the treatments to the performance parameters considering the Total phase. The loin eye area characteristic was better (P < 0.05) to the animals treated with prebiotics compared to the control treatment. No differences were observed between the treatments to the meat quality and sensorial characteristics (P < 0.05). The use of prebiotics to growing and finishing pigs demonstrated similar results on the performance, carcass and meat characteristics compared with apramicine treatment.O experimento foi conduzido com o objetivo de avaliar os efeitos de um promotor de crescimento à base de prebióticos em rações de suínos em fase de crescimento e terminação sobre o desempenho, características de carcaça e a qualidade de carne. Quarenta e oito suínos machos castrados, de mesma genética comercial, foram alojados com peso inicial médio de 32,48 ± 3,71 kg e 72 dias de idade até o abate, realizado aos 115,89 ± 7,42 kg e 156 dias de idade. O delineamento experimental foi em blocos ao acaso, com 4 tratamentos e 6 repetições, sendo cada baia com dois animais considerada uma unidade experimental. Para as análises de carcaça e de qualidade da carne foi utilizado o delineamento inteiramente ao acaso, sendo que cada animal representou uma repetição. Foram definidos, através da inclusão dos microingredientes às rações, os seguintes tratamentos: T1 controle (ração isenta de promotor de crescimento); T2- 0,2% prebióticos (0,1% mananoligossacarídeo + 0,1% frutoligossacarídeo); T3- 15 ppm apramicina; T4- 0,2% prebióticos (0,1% mananoligossacarídeo + 0,1% frutoligossacarídeo) + 15 ppm de apramicina. O desempenho dos animais foi analisado nas Fases I (entre 30 e 50 kg de peso vivo), II (entre 30 e 80 kg de peso vivo) e total (entre 30 kg e o abate). Não foram verificadas diferenças para as variáveis de desempenho no período total do experimento (P>0,05). A característica área de olho de lombo dos animais tratados com o prebióticos foi maior (P0,05). O uso de prebióticos para suínos em fase de crescimento e terminação, em relação à apramicina, demonstrou resultados semelhantes no desempenho e nascaracterísticas de carcaça e carne. UEL2009-07-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/260810.5433/1679-0359.2009v30n2p471Semina: Ciências Agrárias; Vol. 30 No. 2 (2009); 471-480Semina: Ciências Agrárias; v. 30 n. 2 (2009); 471-4801679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2608/2264Bellé, Juliana ContreraSilva, Caio Abércio daBridi, Ana MariaPacheco, Graziela Drociunasinfo:eu-repo/semantics/openAccess2015-11-19T18:38:37Zoai:ojs.pkp.sfu.ca:article/2608Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:37Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Evaluation of prebiotics as growth promoters to swine on growing and finishing phases Avaliação de prebióticos como promotor de crescimento para suínos nas fases de recria e terminação |
title |
Evaluation of prebiotics as growth promoters to swine on growing and finishing phases |
spellingShingle |
Evaluation of prebiotics as growth promoters to swine on growing and finishing phases Bellé, Juliana Contrera Additive Carcass Meat quality Performance. Aditivo Desempenho Carcaça Qualidade de carne. |
title_short |
Evaluation of prebiotics as growth promoters to swine on growing and finishing phases |
title_full |
Evaluation of prebiotics as growth promoters to swine on growing and finishing phases |
title_fullStr |
Evaluation of prebiotics as growth promoters to swine on growing and finishing phases |
title_full_unstemmed |
Evaluation of prebiotics as growth promoters to swine on growing and finishing phases |
title_sort |
Evaluation of prebiotics as growth promoters to swine on growing and finishing phases |
author |
Bellé, Juliana Contrera |
author_facet |
Bellé, Juliana Contrera Silva, Caio Abércio da Bridi, Ana Maria Pacheco, Graziela Drociunas |
author_role |
author |
author2 |
Silva, Caio Abércio da Bridi, Ana Maria Pacheco, Graziela Drociunas |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Bellé, Juliana Contrera Silva, Caio Abércio da Bridi, Ana Maria Pacheco, Graziela Drociunas |
dc.subject.por.fl_str_mv |
Additive Carcass Meat quality Performance. Aditivo Desempenho Carcaça Qualidade de carne. |
topic |
Additive Carcass Meat quality Performance. Aditivo Desempenho Carcaça Qualidade de carne. |
description |
This experiment was conducted with the aim to evaluate the prebiotics as growth promoter in the rations to growing and finishing pigs over the performance, carcass and meat quality characteristics. Forty-eight castrated male pigs with the same genetic background were evaluated. The animals were allocated with 32.48 ± 3.71 kg of body weight with 72 days of age, been slaughtered with 115.89 ± 7.42 kg with 156 days of age. The experimental design was a randomized blocks with four treatments, six repetitions, been each pen, with two animals, considered one experimental unit. To the carcass and meat evaluation the experimental design was completely randomized, been each animal considered one repetition. According to the rations additives, the following treatments were established: T1- control (ration without growth promoter); T2- 0.2% prebiotics (0.1% mannanoligosaccharide + 0.1% fructooligosaccharide); T3- apramicine 15 ppm; T4- 0.2% prebiotics (0.1% mannanoligosaccharide + 0.1% fructooligosaccharide) + apramicine 15 ppm. The animals’ performance was analyzed considering the Phase I (between 30 to 50 kg of body weight), II (between 30 to 80 kg of body weight) and Total (between 30 to the slaughter). There were no differences (P>0.05) between the treatments to the performance parameters considering the Total phase. The loin eye area characteristic was better (P < 0.05) to the animals treated with prebiotics compared to the control treatment. No differences were observed between the treatments to the meat quality and sensorial characteristics (P < 0.05). The use of prebiotics to growing and finishing pigs demonstrated similar results on the performance, carcass and meat characteristics compared with apramicine treatment. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-07-21 |
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/2608 10.5433/1679-0359.2009v30n2p471 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2608 |
identifier_str_mv |
10.5433/1679-0359.2009v30n2p471 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2608/2264 |
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 |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 30 No. 2 (2009); 471-480 Semina: Ciências Agrárias; v. 30 n. 2 (2009); 471-480 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_ |
1799306058598973441 |