Estimation of productive losses caused by withdrawal of antibiotic growth promoter from pig diets – Meta-analysis
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/256171 |
Resumo: | This study was designed to simulate productive and economic losses due to the withdrawal of antibiotic growth promoters (AGP) from pig diets. Articles that compared diets with AGP (AGP+) or without AGP (AGP–) for pigs were collected from electronic databases and the performance results were entered in a database. A meta-analysis was performed following the sequence: graphical analysis, correlation, and variance-covariance. The performance results observed in the meta-analysis, feed cost, and AGP costs were used to build equations to estimate the economic effect of withdrawing AGP. The database comprised 81 scientific articles containing 103 experiments totalizing 42,923 pigs. Avilamycin (24.7 %) was the most frequent AGP in the database, followed by Colistin (15.4 %), Tiamulin (11.7 %), Tylosin (8.0 %), Lincomycin (9.4 %), and Bacitracin (5.4 %). Weight gain (p < 0.05) increased in AGP+ diets during post- weaning (6.5 %). However, there was no effect of AGP on weight gain of growing-finishing pigs. There was better (p < 0.05) feed conversion in pigs fed AGP+ diets in all rearing phases. Weight gain and feed conversion improved (p < 0.05) with the addition of Avilamycin, Bacitracin, and Tylosin. AGP withdrawal in the post-weaning phase increased feed costs by US$ 0.86 per animal and in growing-finishing phase the increase was US$ 3.11. Thus, pigs fed AGP+ diets have a better performance than pigs fed AGP- diets and the withdrawal of AGP increases feed costs. |
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Cardinal, Kátia MariaAndretta, InesSilva, Marcos Kipper daStefanello, Thais BastosSchroeder, BrunaRibeiro, Andrea Machado Leal2023-03-22T03:24:40Z20210103-9016http://hdl.handle.net/10183/256171001164060This study was designed to simulate productive and economic losses due to the withdrawal of antibiotic growth promoters (AGP) from pig diets. Articles that compared diets with AGP (AGP+) or without AGP (AGP–) for pigs were collected from electronic databases and the performance results were entered in a database. A meta-analysis was performed following the sequence: graphical analysis, correlation, and variance-covariance. The performance results observed in the meta-analysis, feed cost, and AGP costs were used to build equations to estimate the economic effect of withdrawing AGP. The database comprised 81 scientific articles containing 103 experiments totalizing 42,923 pigs. Avilamycin (24.7 %) was the most frequent AGP in the database, followed by Colistin (15.4 %), Tiamulin (11.7 %), Tylosin (8.0 %), Lincomycin (9.4 %), and Bacitracin (5.4 %). Weight gain (p < 0.05) increased in AGP+ diets during post- weaning (6.5 %). However, there was no effect of AGP on weight gain of growing-finishing pigs. There was better (p < 0.05) feed conversion in pigs fed AGP+ diets in all rearing phases. Weight gain and feed conversion improved (p < 0.05) with the addition of Avilamycin, Bacitracin, and Tylosin. AGP withdrawal in the post-weaning phase increased feed costs by US$ 0.86 per animal and in growing-finishing phase the increase was US$ 3.11. Thus, pigs fed AGP+ diets have a better performance than pigs fed AGP- diets and the withdrawal of AGP increases feed costs.application/pdfengScientia Agricola. Piracicaba. Vol. 78, supl (2021), e20200266, 9 p.Nutricao animalSuínoAditivo alimentarConversao alimentarCusto de produçãoRaçãoEstimulante de crescimento animalAddditiveFeed conversionFeed costProductive costSwineEstimation of productive losses caused by withdrawal of antibiotic growth promoter from pig diets – Meta-analysisinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001164060.pdf.txt001164060.pdf.txtExtracted Texttext/plain47969http://www.lume.ufrgs.br/bitstream/10183/256171/2/001164060.pdf.txt819bf4532b1318ee62ed2daaa00d35a2MD52ORIGINAL001164060.pdfTexto completo (inglês)application/pdf445169http://www.lume.ufrgs.br/bitstream/10183/256171/1/001164060.pdff6cf8aac18208db347db387050f0d83eMD5110183/2561712023-03-23 03:24:35.223926oai:www.lume.ufrgs.br:10183/256171Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-03-23T06:24:35Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Estimation of productive losses caused by withdrawal of antibiotic growth promoter from pig diets – Meta-analysis |
title |
Estimation of productive losses caused by withdrawal of antibiotic growth promoter from pig diets – Meta-analysis |
spellingShingle |
Estimation of productive losses caused by withdrawal of antibiotic growth promoter from pig diets – Meta-analysis Cardinal, Kátia Maria Nutricao animal Suíno Aditivo alimentar Conversao alimentar Custo de produção Ração Estimulante de crescimento animal Addditive Feed conversion Feed cost Productive cost Swine |
title_short |
Estimation of productive losses caused by withdrawal of antibiotic growth promoter from pig diets – Meta-analysis |
title_full |
Estimation of productive losses caused by withdrawal of antibiotic growth promoter from pig diets – Meta-analysis |
title_fullStr |
Estimation of productive losses caused by withdrawal of antibiotic growth promoter from pig diets – Meta-analysis |
title_full_unstemmed |
Estimation of productive losses caused by withdrawal of antibiotic growth promoter from pig diets – Meta-analysis |
title_sort |
Estimation of productive losses caused by withdrawal of antibiotic growth promoter from pig diets – Meta-analysis |
author |
Cardinal, Kátia Maria |
author_facet |
Cardinal, Kátia Maria Andretta, Ines Silva, Marcos Kipper da Stefanello, Thais Bastos Schroeder, Bruna Ribeiro, Andrea Machado Leal |
author_role |
author |
author2 |
Andretta, Ines Silva, Marcos Kipper da Stefanello, Thais Bastos Schroeder, Bruna Ribeiro, Andrea Machado Leal |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Cardinal, Kátia Maria Andretta, Ines Silva, Marcos Kipper da Stefanello, Thais Bastos Schroeder, Bruna Ribeiro, Andrea Machado Leal |
dc.subject.por.fl_str_mv |
Nutricao animal Suíno Aditivo alimentar Conversao alimentar Custo de produção Ração Estimulante de crescimento animal |
topic |
Nutricao animal Suíno Aditivo alimentar Conversao alimentar Custo de produção Ração Estimulante de crescimento animal Addditive Feed conversion Feed cost Productive cost Swine |
dc.subject.eng.fl_str_mv |
Addditive Feed conversion Feed cost Productive cost Swine |
description |
This study was designed to simulate productive and economic losses due to the withdrawal of antibiotic growth promoters (AGP) from pig diets. Articles that compared diets with AGP (AGP+) or without AGP (AGP–) for pigs were collected from electronic databases and the performance results were entered in a database. A meta-analysis was performed following the sequence: graphical analysis, correlation, and variance-covariance. The performance results observed in the meta-analysis, feed cost, and AGP costs were used to build equations to estimate the economic effect of withdrawing AGP. The database comprised 81 scientific articles containing 103 experiments totalizing 42,923 pigs. Avilamycin (24.7 %) was the most frequent AGP in the database, followed by Colistin (15.4 %), Tiamulin (11.7 %), Tylosin (8.0 %), Lincomycin (9.4 %), and Bacitracin (5.4 %). Weight gain (p < 0.05) increased in AGP+ diets during post- weaning (6.5 %). However, there was no effect of AGP on weight gain of growing-finishing pigs. There was better (p < 0.05) feed conversion in pigs fed AGP+ diets in all rearing phases. Weight gain and feed conversion improved (p < 0.05) with the addition of Avilamycin, Bacitracin, and Tylosin. AGP withdrawal in the post-weaning phase increased feed costs by US$ 0.86 per animal and in growing-finishing phase the increase was US$ 3.11. Thus, pigs fed AGP+ diets have a better performance than pigs fed AGP- diets and the withdrawal of AGP increases feed costs. |
publishDate |
2021 |
dc.date.issued.fl_str_mv |
2021 |
dc.date.accessioned.fl_str_mv |
2023-03-22T03:24:40Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/other |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/256171 |
dc.identifier.issn.pt_BR.fl_str_mv |
0103-9016 |
dc.identifier.nrb.pt_BR.fl_str_mv |
001164060 |
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0103-9016 001164060 |
url |
http://hdl.handle.net/10183/256171 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Scientia Agricola. Piracicaba. Vol. 78, supl (2021), e20200266, 9 p. |
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info:eu-repo/semantics/openAccess |
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openAccess |
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