Effect of essential oils and aqueous extracts of plants on in vitro rumen fermentation and methane production
Autor(a) principal: | |
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Data de Publicação: | 2022 |
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/219 |
Resumo: | The objective of this study was to evaluate in vitro rumen fermentation and methane production under the influence of two sources of phytochemicals: essential oils (EOs) and aqueous extracts (AEs). Treatments were set up in a completely randomized block design, with 4×2+1 factorial arrangement of four species, S (garlic, G; cinnamon, C; rosemary, R; eucalyptus; EU) × two types of presentation, P (essential oil, EO; aqueous extract, AE) and a basal diet, BD (50% concentrate, 20% alfalfa and 30% corn silage). Rumen fermentation was evaluated using the in vitro gas production technique. All experimental units were incubated with 500 mg of BD for 72 hours. Treatments were added at a single dose of 900 mg/L of rumen inoculum. Gas pressure was recorded at 0, 2, 4, 6, 8, 10, 14, 18, 24, 30, 36, 42, 48, 60 and 72 h post-incubation. There was an interaction effect (P × S) between plant extract presentation (P) and plant species (S) for all variables. Treatments GEO, CEO, REO decreased volatile fatty acids (mmol/200 mg), microbial mass production (mg/g), CH4 production (mL/g), in vitro dry matter digestibility (P < 0.05), and total gas production at 24 and 72 h post-incubation (P < 0.05; mL/g DM, mL/g OM). No differences (P > 0.05) were observed between AEs and BD. In conclusion, the use of EOs negatively affected rumen fermentation parameters and the production of CH4. Garlic and cinnamon EOs effectively reduced methane emissions; however, they also reduced in vitro dry matter digestibility. |
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Journal of Animal Behaviour and Biometeorology |
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Effect of essential oils and aqueous extracts of plants on in vitro rumen fermentation and methane productioncinnamongarlicgreenhouse gasphytochemicalssheepThe objective of this study was to evaluate in vitro rumen fermentation and methane production under the influence of two sources of phytochemicals: essential oils (EOs) and aqueous extracts (AEs). Treatments were set up in a completely randomized block design, with 4×2+1 factorial arrangement of four species, S (garlic, G; cinnamon, C; rosemary, R; eucalyptus; EU) × two types of presentation, P (essential oil, EO; aqueous extract, AE) and a basal diet, BD (50% concentrate, 20% alfalfa and 30% corn silage). Rumen fermentation was evaluated using the in vitro gas production technique. All experimental units were incubated with 500 mg of BD for 72 hours. Treatments were added at a single dose of 900 mg/L of rumen inoculum. Gas pressure was recorded at 0, 2, 4, 6, 8, 10, 14, 18, 24, 30, 36, 42, 48, 60 and 72 h post-incubation. There was an interaction effect (P × S) between plant extract presentation (P) and plant species (S) for all variables. Treatments GEO, CEO, REO decreased volatile fatty acids (mmol/200 mg), microbial mass production (mg/g), CH4 production (mL/g), in vitro dry matter digestibility (P < 0.05), and total gas production at 24 and 72 h post-incubation (P < 0.05; mL/g DM, mL/g OM). No differences (P > 0.05) were observed between AEs and BD. In conclusion, the use of EOs negatively affected rumen fermentation parameters and the production of CH4. Garlic and cinnamon EOs effectively reduced methane emissions; however, they also reduced in vitro dry matter digestibility.Malque Publishing2022-01-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearch Articlesapplication/pdfhttps://malque.pub/ojs/index.php/jabb/article/view/21910.31893/jabb.22010Journal of Animal Behaviour and Biometeorology; Vol. 10 No. 2 (2022): April; 22102318-12652318-1265reponame:Journal of Animal Behaviour and Biometeorologyinstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://malque.pub/ojs/index.php/jabb/article/view/219/196Copyright (c) 2022 Journal of Animal Behaviour and Biometeorologyhttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessMolho-Ortiz, Aaron AlejandroRomero-Pérez, AtmirRamírez-Bribiesca, EfrénMárquez-Mota, Claudia Cecilia Castrejón-Pineda, Francisco AlejandroCorona, Luis2023-05-20T20:19:48Zoai:ojs2.malque.pub:article/219Revistahttps://periodicos.ufersa.edu.br/index.php/jabbPUBhttp://periodicos.ufersa.edu.br/revistas/index.php/jabb/oai||souza.jr@ufersa.edu.br2318-12652318-1265opendoar:2023-05-20T20:19:48Journal of Animal Behaviour and Biometeorology - Universidade Federal Rural do Semi-Árido (UFERSA)false |
dc.title.none.fl_str_mv |
Effect of essential oils and aqueous extracts of plants on in vitro rumen fermentation and methane production |
title |
Effect of essential oils and aqueous extracts of plants on in vitro rumen fermentation and methane production |
spellingShingle |
Effect of essential oils and aqueous extracts of plants on in vitro rumen fermentation and methane production Molho-Ortiz, Aaron Alejandro cinnamon garlic greenhouse gas phytochemicals sheep |
title_short |
Effect of essential oils and aqueous extracts of plants on in vitro rumen fermentation and methane production |
title_full |
Effect of essential oils and aqueous extracts of plants on in vitro rumen fermentation and methane production |
title_fullStr |
Effect of essential oils and aqueous extracts of plants on in vitro rumen fermentation and methane production |
title_full_unstemmed |
Effect of essential oils and aqueous extracts of plants on in vitro rumen fermentation and methane production |
title_sort |
Effect of essential oils and aqueous extracts of plants on in vitro rumen fermentation and methane production |
author |
Molho-Ortiz, Aaron Alejandro |
author_facet |
Molho-Ortiz, Aaron Alejandro Romero-Pérez, Atmir Ramírez-Bribiesca, Efrén Márquez-Mota, Claudia Cecilia Castrejón-Pineda, Francisco Alejandro Corona, Luis |
author_role |
author |
author2 |
Romero-Pérez, Atmir Ramírez-Bribiesca, Efrén Márquez-Mota, Claudia Cecilia Castrejón-Pineda, Francisco Alejandro Corona, Luis |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Molho-Ortiz, Aaron Alejandro Romero-Pérez, Atmir Ramírez-Bribiesca, Efrén Márquez-Mota, Claudia Cecilia Castrejón-Pineda, Francisco Alejandro Corona, Luis |
dc.subject.por.fl_str_mv |
cinnamon garlic greenhouse gas phytochemicals sheep |
topic |
cinnamon garlic greenhouse gas phytochemicals sheep |
description |
The objective of this study was to evaluate in vitro rumen fermentation and methane production under the influence of two sources of phytochemicals: essential oils (EOs) and aqueous extracts (AEs). Treatments were set up in a completely randomized block design, with 4×2+1 factorial arrangement of four species, S (garlic, G; cinnamon, C; rosemary, R; eucalyptus; EU) × two types of presentation, P (essential oil, EO; aqueous extract, AE) and a basal diet, BD (50% concentrate, 20% alfalfa and 30% corn silage). Rumen fermentation was evaluated using the in vitro gas production technique. All experimental units were incubated with 500 mg of BD for 72 hours. Treatments were added at a single dose of 900 mg/L of rumen inoculum. Gas pressure was recorded at 0, 2, 4, 6, 8, 10, 14, 18, 24, 30, 36, 42, 48, 60 and 72 h post-incubation. There was an interaction effect (P × S) between plant extract presentation (P) and plant species (S) for all variables. Treatments GEO, CEO, REO decreased volatile fatty acids (mmol/200 mg), microbial mass production (mg/g), CH4 production (mL/g), in vitro dry matter digestibility (P < 0.05), and total gas production at 24 and 72 h post-incubation (P < 0.05; mL/g DM, mL/g OM). No differences (P > 0.05) were observed between AEs and BD. In conclusion, the use of EOs negatively affected rumen fermentation parameters and the production of CH4. Garlic and cinnamon EOs effectively reduced methane emissions; however, they also reduced in vitro dry matter digestibility. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-12 |
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/219 10.31893/jabb.22010 |
url |
https://malque.pub/ojs/index.php/jabb/article/view/219 |
identifier_str_mv |
10.31893/jabb.22010 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://malque.pub/ojs/index.php/jabb/article/view/219/196 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Journal of Animal Behaviour and Biometeorology https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Journal of Animal Behaviour and Biometeorology 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. 10 No. 2 (2022): April; 2210 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 |
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1799319802137804800 |