Effect of dietary supplementation with l-carnitine, chromium, and selenium on the performance of finishing pigs

Detalhes bibliográficos
Autor(a) principal: Silva, Caio Abércio da
Data de Publicação: 2019
Outros Autores: Lorenzetti, Arlan Marcos, Conte, Silvonei, Dias, Cleandro Pazinato, Callegari, Marco Aurélio, Souza, Kelly Lais de, Pierozan, Carlos Rodolfo, Foppa, Luciana
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/36025
Resumo: This study aimed to assess the combined effect of L-carnitine, chromium propionate, and organic selenium in the diet of pigs at the finishing stage in commercial farms on performance parameters. The sample included 5,456 female and castrated male DB pigs with mean age of 159 days and mean initial weight of 103.33 ± 4.11 kg. The pigs were split into two treatments in a completely randomized design: the control group, free of growth-promoting dietary additives, and the test group, supplemented with Profitilina® (50 mg L-carnitine, 0.2 mg chromium propionate, and 0.3 mg organic selenium kg-1 of feed) for 30 days prior to slaughter. The outcomes assessed were daily weight gain (DWG), daily feed intake (DFI), feed conversion (FC), and final body weight (FBW). An improved performance according to all parameters (P < 0.001) was seen for the test group (2.58 versus 2.64 g day-1 for DFI; 0.76 versus 0.87g day-1 for DWG; 3.42 versus 3.06 for FC; and 125.7 versus 127.7 kg for FBW). Providing a combined dietary supplementation with L-carnitine, chromium propionate, and organic selenium to finishing pigs was effective at improving weight gain, feed intake, feed conversion, and final weight.
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spelling Effect of dietary supplementation with l-carnitine, chromium, and selenium on the performance of finishing pigsEfeito da suplementação dietética com l-carnitina, cromo e selênio no desempenho de suínos em fase de terminaçãoAdditivesEfficiencyGrowth promotersPerformance.AditivosEficiênciaPerformancePromotores de crescimento.This study aimed to assess the combined effect of L-carnitine, chromium propionate, and organic selenium in the diet of pigs at the finishing stage in commercial farms on performance parameters. The sample included 5,456 female and castrated male DB pigs with mean age of 159 days and mean initial weight of 103.33 ± 4.11 kg. The pigs were split into two treatments in a completely randomized design: the control group, free of growth-promoting dietary additives, and the test group, supplemented with Profitilina® (50 mg L-carnitine, 0.2 mg chromium propionate, and 0.3 mg organic selenium kg-1 of feed) for 30 days prior to slaughter. The outcomes assessed were daily weight gain (DWG), daily feed intake (DFI), feed conversion (FC), and final body weight (FBW). An improved performance according to all parameters (P < 0.001) was seen for the test group (2.58 versus 2.64 g day-1 for DFI; 0.76 versus 0.87g day-1 for DWG; 3.42 versus 3.06 for FC; and 125.7 versus 127.7 kg for FBW). Providing a combined dietary supplementation with L-carnitine, chromium propionate, and organic selenium to finishing pigs was effective at improving weight gain, feed intake, feed conversion, and final weight.Objetivo deste trabalho foi avaliar a ação combinada da L-carnitina, do propionato de cromo e do selênio orgânico em dietas de suínos em fase final de engorda, em granjas comerciais, sobre os parâmetros de desempenho. Foram avaliados 5.456 suínos (genética DB), machos castrados e fêmeas, com idade média de 159 dias e peso médio inicial de 103,33 ± 4,11 kg. Os animais foram divididos em delineamento inteiramente casualizado, com dois tratamentos, definidos como grupo Controle, isento de aditivos promotores de crescimento na ração; e Teste, suplementados com o produto Profitilina® (50 mg kg-1 de L-carnitina; 0,2 mg kg-1 de propionato de cromo e 0,3 mg kg-1 de selênio) durante 30 dias pré-abate. Foram avaliados o ganho diário de peso (GDP), o consumo diário de ração CDR), a conversão alimentar (CA) e o peso vivo final (PVF). Houve melhora do desempenho para todos os parâmetros (P < 0,001) a favor do grupo Teste (2,58 versus 2,64 g dia-1 para o CDR; 0,76 versus 0,87g dia-1 para o GDP; 3,42 versus 3,06 para a CA, e 125,7 versus 127,7 kg de PVF). A suplementação dietética de rações de suínos em fase final de terminação com 50 mg kg-1 de L-carnitina; 0,2 mg kg-1 de propionato de cromo e 0,3 mg kg-1 de selênio foi efetiva na melhora dos índices de desempenho.UEL2019-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3602510.5433/1679-0359.2019v40n6Supl2p3289Semina: Ciências Agrárias; Vol. 40 No. 6Supl2 (2019); 3289-3298Semina: Ciências Agrárias; v. 40 n. 6Supl2 (2019); 3289-32981679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/36025/26149Copyright (c) 2019 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSilva, Caio Abércio daLorenzetti, Arlan MarcosConte, SilvoneiDias, Cleandro PazinatoCallegari, Marco AurélioSouza, Kelly Lais dePierozan, Carlos RodolfoFoppa, Luciana2022-10-10T16:31:06Zoai:ojs.pkp.sfu.ca:article/36025Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-10T16:31:06Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Effect of dietary supplementation with l-carnitine, chromium, and selenium on the performance of finishing pigs
Efeito da suplementação dietética com l-carnitina, cromo e selênio no desempenho de suínos em fase de terminação
title Effect of dietary supplementation with l-carnitine, chromium, and selenium on the performance of finishing pigs
spellingShingle Effect of dietary supplementation with l-carnitine, chromium, and selenium on the performance of finishing pigs
Silva, Caio Abércio da
Additives
Efficiency
Growth promoters
Performance.
Aditivos
Eficiência
Performance
Promotores de crescimento.
title_short Effect of dietary supplementation with l-carnitine, chromium, and selenium on the performance of finishing pigs
title_full Effect of dietary supplementation with l-carnitine, chromium, and selenium on the performance of finishing pigs
title_fullStr Effect of dietary supplementation with l-carnitine, chromium, and selenium on the performance of finishing pigs
title_full_unstemmed Effect of dietary supplementation with l-carnitine, chromium, and selenium on the performance of finishing pigs
title_sort Effect of dietary supplementation with l-carnitine, chromium, and selenium on the performance of finishing pigs
author Silva, Caio Abércio da
author_facet Silva, Caio Abércio da
Lorenzetti, Arlan Marcos
Conte, Silvonei
Dias, Cleandro Pazinato
Callegari, Marco Aurélio
Souza, Kelly Lais de
Pierozan, Carlos Rodolfo
Foppa, Luciana
author_role author
author2 Lorenzetti, Arlan Marcos
Conte, Silvonei
Dias, Cleandro Pazinato
Callegari, Marco Aurélio
Souza, Kelly Lais de
Pierozan, Carlos Rodolfo
Foppa, Luciana
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Caio Abércio da
Lorenzetti, Arlan Marcos
Conte, Silvonei
Dias, Cleandro Pazinato
Callegari, Marco Aurélio
Souza, Kelly Lais de
Pierozan, Carlos Rodolfo
Foppa, Luciana
dc.subject.por.fl_str_mv Additives
Efficiency
Growth promoters
Performance.
Aditivos
Eficiência
Performance
Promotores de crescimento.
topic Additives
Efficiency
Growth promoters
Performance.
Aditivos
Eficiência
Performance
Promotores de crescimento.
description This study aimed to assess the combined effect of L-carnitine, chromium propionate, and organic selenium in the diet of pigs at the finishing stage in commercial farms on performance parameters. The sample included 5,456 female and castrated male DB pigs with mean age of 159 days and mean initial weight of 103.33 ± 4.11 kg. The pigs were split into two treatments in a completely randomized design: the control group, free of growth-promoting dietary additives, and the test group, supplemented with Profitilina® (50 mg L-carnitine, 0.2 mg chromium propionate, and 0.3 mg organic selenium kg-1 of feed) for 30 days prior to slaughter. The outcomes assessed were daily weight gain (DWG), daily feed intake (DFI), feed conversion (FC), and final body weight (FBW). An improved performance according to all parameters (P < 0.001) was seen for the test group (2.58 versus 2.64 g day-1 for DFI; 0.76 versus 0.87g day-1 for DWG; 3.42 versus 3.06 for FC; and 125.7 versus 127.7 kg for FBW). Providing a combined dietary supplementation with L-carnitine, chromium propionate, and organic selenium to finishing pigs was effective at improving weight gain, feed intake, feed conversion, and final weight.
publishDate 2019
dc.date.none.fl_str_mv 2019-09-30
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/36025
10.5433/1679-0359.2019v40n6Supl2p3289
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/36025
identifier_str_mv 10.5433/1679-0359.2019v40n6Supl2p3289
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/36025/26149
dc.rights.driver.fl_str_mv Copyright (c) 2019 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 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. 40 No. 6Supl2 (2019); 3289-3298
Semina: Ciências Agrárias; v. 40 n. 6Supl2 (2019); 3289-3298
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_ 1799306081107705856

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