Effect of cashew nut shell liquid at varying inclusion levels on rumen fermentation and methane production in vitro
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of Animal Behaviour and Biometeorology |
Texto Completo: | https://malque.pub/ojs/index.php/jabb/article/view/874 |
Resumo: | Essential oils are possible natural antibiotic alternatives for manipulating ruminal fermentation in order to improve the utilization of nutrient in ruminants. This study evaluated the effect of cashew nut shell liquid (CNSL) at varying inclusion levels on in vitro gas production, nutrient degradation, and post-incubation parameters. Experimental diets consisted of Panicum maximum (Ntchisi) grass as basal diet and supplemental pellets treated with 0, 5, 10 and 15 ml/kg of cashew nut shell liquid. Proximate composition of experimental diets was analysed. In vitro experiment was carried out on experimental diets (P. maximum and concentrate pellets at ratio 70:30) for 24 hours using goat rumen liquor as inoculum. Results showed that CNSL inclusion had a significant effect (P < 0.05) on the ether extract and metabolizable energy of experimental pellets. Dietary treatment with 15 ml/kg of CNSL had the lowest (P < 0.05) in vitro gas production. Inclusion of CNSL significantly inhibited methane production at 5 ml/kg (18%), 10 ml/kg (34%) and 15 ml/kg (57%) CNSL inclusion levels (P < 0.05). Ammonia-N and TVFA decreased significantly with CNSL inclusion. Significant reduction (P < 0.05) in short-chain fatty acid, metabolizable energy, and organic matter degradability were recorded with increasing CNSL inclusion levels. |
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Journal of Animal Behaviour and Biometeorology |
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Effect of cashew nut shell liquid at varying inclusion levels on rumen fermentation and methane production in vitrodietaryeco-friendly feed additiveessential oilsmethane inhibitionruminantsEssential oils are possible natural antibiotic alternatives for manipulating ruminal fermentation in order to improve the utilization of nutrient in ruminants. This study evaluated the effect of cashew nut shell liquid (CNSL) at varying inclusion levels on in vitro gas production, nutrient degradation, and post-incubation parameters. Experimental diets consisted of Panicum maximum (Ntchisi) grass as basal diet and supplemental pellets treated with 0, 5, 10 and 15 ml/kg of cashew nut shell liquid. Proximate composition of experimental diets was analysed. In vitro experiment was carried out on experimental diets (P. maximum and concentrate pellets at ratio 70:30) for 24 hours using goat rumen liquor as inoculum. Results showed that CNSL inclusion had a significant effect (P < 0.05) on the ether extract and metabolizable energy of experimental pellets. Dietary treatment with 15 ml/kg of CNSL had the lowest (P < 0.05) in vitro gas production. Inclusion of CNSL significantly inhibited methane production at 5 ml/kg (18%), 10 ml/kg (34%) and 15 ml/kg (57%) CNSL inclusion levels (P < 0.05). Ammonia-N and TVFA decreased significantly with CNSL inclusion. Significant reduction (P < 0.05) in short-chain fatty acid, metabolizable energy, and organic matter degradability were recorded with increasing CNSL inclusion levels.Malque Publishing2019-11-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearch Articlesapplication/pdfhttps://malque.pub/ojs/index.php/jabb/article/view/87410.31893/jabb.20011Journal of Animal Behaviour and Biometeorology; Vol. 8 No. 2 (2020): April; 82-872318-12652318-1265reponame:Journal of Animal Behaviour and Biometeorologyinstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://malque.pub/ojs/index.php/jabb/article/view/874/476Copyright (c) 2020 Malque Publishinghttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessAdetunji, Adeola PatienceAderinboye, Ronke YemisiAdebayo, Kafayat OmowunmiOjo, Victoria OlubunmiIdowu, Peter AyodejiMtileni, Bohani2023-05-22T20:32:02Zoai:ojs2.malque.pub:article/874Revistahttps://periodicos.ufersa.edu.br/index.php/jabbPUBhttp://periodicos.ufersa.edu.br/revistas/index.php/jabb/oai||souza.jr@ufersa.edu.br2318-12652318-1265opendoar:2023-05-22T20:32:02Journal of Animal Behaviour and Biometeorology - Universidade Federal Rural do Semi-Árido (UFERSA)false |
dc.title.none.fl_str_mv |
Effect of cashew nut shell liquid at varying inclusion levels on rumen fermentation and methane production in vitro |
title |
Effect of cashew nut shell liquid at varying inclusion levels on rumen fermentation and methane production in vitro |
spellingShingle |
Effect of cashew nut shell liquid at varying inclusion levels on rumen fermentation and methane production in vitro Adetunji, Adeola Patience dietary eco-friendly feed additive essential oils methane inhibition ruminants |
title_short |
Effect of cashew nut shell liquid at varying inclusion levels on rumen fermentation and methane production in vitro |
title_full |
Effect of cashew nut shell liquid at varying inclusion levels on rumen fermentation and methane production in vitro |
title_fullStr |
Effect of cashew nut shell liquid at varying inclusion levels on rumen fermentation and methane production in vitro |
title_full_unstemmed |
Effect of cashew nut shell liquid at varying inclusion levels on rumen fermentation and methane production in vitro |
title_sort |
Effect of cashew nut shell liquid at varying inclusion levels on rumen fermentation and methane production in vitro |
author |
Adetunji, Adeola Patience |
author_facet |
Adetunji, Adeola Patience Aderinboye, Ronke Yemisi Adebayo, Kafayat Omowunmi Ojo, Victoria Olubunmi Idowu, Peter Ayodeji Mtileni, Bohani |
author_role |
author |
author2 |
Aderinboye, Ronke Yemisi Adebayo, Kafayat Omowunmi Ojo, Victoria Olubunmi Idowu, Peter Ayodeji Mtileni, Bohani |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Adetunji, Adeola Patience Aderinboye, Ronke Yemisi Adebayo, Kafayat Omowunmi Ojo, Victoria Olubunmi Idowu, Peter Ayodeji Mtileni, Bohani |
dc.subject.por.fl_str_mv |
dietary eco-friendly feed additive essential oils methane inhibition ruminants |
topic |
dietary eco-friendly feed additive essential oils methane inhibition ruminants |
description |
Essential oils are possible natural antibiotic alternatives for manipulating ruminal fermentation in order to improve the utilization of nutrient in ruminants. This study evaluated the effect of cashew nut shell liquid (CNSL) at varying inclusion levels on in vitro gas production, nutrient degradation, and post-incubation parameters. Experimental diets consisted of Panicum maximum (Ntchisi) grass as basal diet and supplemental pellets treated with 0, 5, 10 and 15 ml/kg of cashew nut shell liquid. Proximate composition of experimental diets was analysed. In vitro experiment was carried out on experimental diets (P. maximum and concentrate pellets at ratio 70:30) for 24 hours using goat rumen liquor as inoculum. Results showed that CNSL inclusion had a significant effect (P < 0.05) on the ether extract and metabolizable energy of experimental pellets. Dietary treatment with 15 ml/kg of CNSL had the lowest (P < 0.05) in vitro gas production. Inclusion of CNSL significantly inhibited methane production at 5 ml/kg (18%), 10 ml/kg (34%) and 15 ml/kg (57%) CNSL inclusion levels (P < 0.05). Ammonia-N and TVFA decreased significantly with CNSL inclusion. Significant reduction (P < 0.05) in short-chain fatty acid, metabolizable energy, and organic matter degradability were recorded with increasing CNSL inclusion levels. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-11-22 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Research Articles |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://malque.pub/ojs/index.php/jabb/article/view/874 10.31893/jabb.20011 |
url |
https://malque.pub/ojs/index.php/jabb/article/view/874 |
identifier_str_mv |
10.31893/jabb.20011 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://malque.pub/ojs/index.php/jabb/article/view/874/476 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Malque Publishing https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Malque Publishing https://creativecommons.org/licenses/by-nc-nd/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Malque Publishing |
publisher.none.fl_str_mv |
Malque Publishing |
dc.source.none.fl_str_mv |
Journal of Animal Behaviour and Biometeorology; Vol. 8 No. 2 (2020): April; 82-87 2318-1265 2318-1265 reponame:Journal of Animal Behaviour and Biometeorology instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Journal of Animal Behaviour and Biometeorology |
collection |
Journal of Animal Behaviour and Biometeorology |
repository.name.fl_str_mv |
Journal of Animal Behaviour and Biometeorology - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
||souza.jr@ufersa.edu.br |
_version_ |
1799319802930528256 |