Reproductive parameters and weight gain of roosters fed with waste oil from olive culture
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/53597 |
Resumo: | Waste oil from olive oil extraction industry was used, instead of soybean oil, in heavy roosters’ diet in order to evaluate birds’ reproductive parameters. A total of forty roosters were housed individually in boxes with 1.2 m². Two experimental diets were used: control diet, based on corn, soybean meal, and soybean oil; and test diet, where soybean oil was totally replaced by waste oil. In order to verify weight gain and feed intake, animals were individually weighed weekly. Seven semen collections were performed with fifteen-day interval. Reproductive variables analyzed sperm volume, motility, concentration, and morphology. No statistical difference (p > 0.05) was observed between treatments at the different collection periods for the variables sperm volume, motility, and concentration. There was a statistically significant difference between treatments for body weight in periods three (p = 0.04), and seven (p = 0.04). Statistical differences (p = 0.01) were also observed between treatments for abnormal sperm morphology. Among collection periods, statistical difference was observed for motility (p = 0.00), and sperm concentration (p = 0.01). Total replacement of soybean oil by waste oil from olive oil extraction in young heavy roosters’ diets does not affect sperm volume, motility, and concentration; reduces defects in sperm tail, and promotes better weight gain control. |
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Acta Scientiarum. Animal Sciences (Online) |
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Reproductive parameters and weight gain of roosters fed with waste oil from olive cultureReproductive parameters and weight gain of roosters fed with waste oil from olive culturebroiler breeders; industrial waste; males; olive trees; semen.broiler breeders; industrial waste; males; olive trees; semen. Waste oil from olive oil extraction industry was used, instead of soybean oil, in heavy roosters’ diet in order to evaluate birds’ reproductive parameters. A total of forty roosters were housed individually in boxes with 1.2 m². Two experimental diets were used: control diet, based on corn, soybean meal, and soybean oil; and test diet, where soybean oil was totally replaced by waste oil. In order to verify weight gain and feed intake, animals were individually weighed weekly. Seven semen collections were performed with fifteen-day interval. Reproductive variables analyzed sperm volume, motility, concentration, and morphology. No statistical difference (p > 0.05) was observed between treatments at the different collection periods for the variables sperm volume, motility, and concentration. There was a statistically significant difference between treatments for body weight in periods three (p = 0.04), and seven (p = 0.04). Statistical differences (p = 0.01) were also observed between treatments for abnormal sperm morphology. Among collection periods, statistical difference was observed for motility (p = 0.00), and sperm concentration (p = 0.01). Total replacement of soybean oil by waste oil from olive oil extraction in young heavy roosters’ diets does not affect sperm volume, motility, and concentration; reduces defects in sperm tail, and promotes better weight gain control.Um óleo usado da indústria de extração de azeite foi usado em vez do óleo de soja na dieta de galos pesados, a fim de avaliar os parâmetros reprodutivos dos animais. Um total de 40 galos foram alojados individualmente em boxes de 1,2 m². Duas dietas experimentais foram utilizadas: dieta controle, à base de milho, farelo de soja e óleo de soja, e dieta teste (OR), onde o óleo de soja foi totalmente substituído pelo óleo residual. Para verificar o ganho de peso e o consumo de ração, os animais foram pesados individualmente, semanalmente. Sete coletas de sêmen foram realizadas a cada 15 dias. As variáveis reprodutivas analisadas foram volume seminal, motilidade, concentração e morfologia espermática. Não houve diferença estatística (p>0,05) entre os tratamentos nos diferentes períodos de coleta para as variáveis volume seminal, motilidade e concentração espermática. Houve diferença significativa entre os tratamentos para peso corporal nos períodos 3 (p=0.04) e 7 (p=0.04). Diferenças estatísticas (p=0.01) também foram observadas entre os tratamentos para morfologia espermática anormal. Entre os períodos de coleta, observou-se diferença estatística para motilidade (p=0.00) e concentração espermática (p=0.01). A substituição total do óleo de soja pelo óleo residual da extração do azeite de oliva na dieta de galos pesados jovens não afeta o volume, a motilidade e a concentração espermática, reduz defeitos na cauda do espermatozoide e promove o melhor controle de ganho de peso.Editora da Universidade Estadual de Maringá2021-12-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/5359710.4025/actascianimsci.v44i1.53597Acta Scientiarum. Animal Sciences; Vol 44 (2022): Publicação contínua; e53597Acta Scientiarum. Animal Sciences; v. 44 (2022): Publicação contínua; e535971807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/53597/751375153382Copyright (c) 2022 Acta Scientiarum. Animal Scienceshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessOliveira, Carolina Oreques de Tavares, Amauri Telles Castro, Júlia Parada Nobre Ávila, Sérgio Leandro Costa deGheller, Stela Mari Meneghello Soares, Sara Lorandi Gonçalves, Fernanda Medeiros Bongalhardo, Denise Calisto 2022-02-17T17:40:19Zoai:periodicos.uem.br/ojs:article/53597Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2022-02-17T17:40:19Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Reproductive parameters and weight gain of roosters fed with waste oil from olive culture Reproductive parameters and weight gain of roosters fed with waste oil from olive culture |
title |
Reproductive parameters and weight gain of roosters fed with waste oil from olive culture |
spellingShingle |
Reproductive parameters and weight gain of roosters fed with waste oil from olive culture Oliveira, Carolina Oreques de broiler breeders; industrial waste; males; olive trees; semen. broiler breeders; industrial waste; males; olive trees; semen. |
title_short |
Reproductive parameters and weight gain of roosters fed with waste oil from olive culture |
title_full |
Reproductive parameters and weight gain of roosters fed with waste oil from olive culture |
title_fullStr |
Reproductive parameters and weight gain of roosters fed with waste oil from olive culture |
title_full_unstemmed |
Reproductive parameters and weight gain of roosters fed with waste oil from olive culture |
title_sort |
Reproductive parameters and weight gain of roosters fed with waste oil from olive culture |
author |
Oliveira, Carolina Oreques de |
author_facet |
Oliveira, Carolina Oreques de Tavares, Amauri Telles Castro, Júlia Parada Nobre Ávila, Sérgio Leandro Costa de Gheller, Stela Mari Meneghello Soares, Sara Lorandi Gonçalves, Fernanda Medeiros Bongalhardo, Denise Calisto |
author_role |
author |
author2 |
Tavares, Amauri Telles Castro, Júlia Parada Nobre Ávila, Sérgio Leandro Costa de Gheller, Stela Mari Meneghello Soares, Sara Lorandi Gonçalves, Fernanda Medeiros Bongalhardo, Denise Calisto |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Carolina Oreques de Tavares, Amauri Telles Castro, Júlia Parada Nobre Ávila, Sérgio Leandro Costa de Gheller, Stela Mari Meneghello Soares, Sara Lorandi Gonçalves, Fernanda Medeiros Bongalhardo, Denise Calisto |
dc.subject.por.fl_str_mv |
broiler breeders; industrial waste; males; olive trees; semen. broiler breeders; industrial waste; males; olive trees; semen. |
topic |
broiler breeders; industrial waste; males; olive trees; semen. broiler breeders; industrial waste; males; olive trees; semen. |
description |
Waste oil from olive oil extraction industry was used, instead of soybean oil, in heavy roosters’ diet in order to evaluate birds’ reproductive parameters. A total of forty roosters were housed individually in boxes with 1.2 m². Two experimental diets were used: control diet, based on corn, soybean meal, and soybean oil; and test diet, where soybean oil was totally replaced by waste oil. In order to verify weight gain and feed intake, animals were individually weighed weekly. Seven semen collections were performed with fifteen-day interval. Reproductive variables analyzed sperm volume, motility, concentration, and morphology. No statistical difference (p > 0.05) was observed between treatments at the different collection periods for the variables sperm volume, motility, and concentration. There was a statistically significant difference between treatments for body weight in periods three (p = 0.04), and seven (p = 0.04). Statistical differences (p = 0.01) were also observed between treatments for abnormal sperm morphology. Among collection periods, statistical difference was observed for motility (p = 0.00), and sperm concentration (p = 0.01). Total replacement of soybean oil by waste oil from olive oil extraction in young heavy roosters’ diets does not affect sperm volume, motility, and concentration; reduces defects in sperm tail, and promotes better weight gain control. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-12-22 |
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://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/53597 10.4025/actascianimsci.v44i1.53597 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/53597 |
identifier_str_mv |
10.4025/actascianimsci.v44i1.53597 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/53597/751375153382 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Acta Scientiarum. Animal Sciences http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Acta Scientiarum. Animal Sciences http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 44 (2022): Publicação contínua; e53597 Acta Scientiarum. Animal Sciences; v. 44 (2022): Publicação contínua; e53597 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
_version_ |
1799315363601580032 |