Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiled
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4025/actascianimsci.v39i1.31470 http://hdl.handle.net/11449/211954 |
Resumo: | This study aimed to determine and measure the phenolic acids in four varieties of sugarcane (RB 855536, RB 765418, SP 80-1842 and SP 80-1816) as fresh and ensiled, and assess the influence of these acids on in situ degradability of dry matter and neutral detergent fiber. The experimental design was completely randomized in a factorial design. For the fraction of dry matter (DM), varieties RB 855536 and SP 80-1842 had average 17.80% higher compared to others. The SP80-1842 and RB 855536 varieties did not differ (p > 0.05), with an average of DM effective degradability of 33.70%. For silage, the highest levels of p-coumaric acid were found in the variety RB 855536, which was 24.64% higher than the varieties RB 765418 and SP 80-1842 (average 12.75%) and 52.60% of the variety SP 80-1816 (average 8.02%), since for the in natura form, varieties did not differ between each other (p > 0.05), and had an average of 8.86%. Silage variety SP 80-1816 has ferulic acid content 40.82% higher than the other varieties, with an average of 4.63%. The examination of the concentrations of phenolic acids p-coumaric and ferulic are not sufficient to justify the effect of microbial action on the varieties studied in different forms of processing. |
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Repositório Institucional da UNESP |
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Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiledÁcidos fenólicos e parâmetros ruminais de diferentes variedades de cana-de-açúcar in natura ou ensiladadigestibilityfermentationligninsilagenutritional valuedigestibilidadefermentaçãoligninasilagemvalor nutricionalThis study aimed to determine and measure the phenolic acids in four varieties of sugarcane (RB 855536, RB 765418, SP 80-1842 and SP 80-1816) as fresh and ensiled, and assess the influence of these acids on in situ degradability of dry matter and neutral detergent fiber. The experimental design was completely randomized in a factorial design. For the fraction of dry matter (DM), varieties RB 855536 and SP 80-1842 had average 17.80% higher compared to others. The SP80-1842 and RB 855536 varieties did not differ (p > 0.05), with an average of DM effective degradability of 33.70%. For silage, the highest levels of p-coumaric acid were found in the variety RB 855536, which was 24.64% higher than the varieties RB 765418 and SP 80-1842 (average 12.75%) and 52.60% of the variety SP 80-1816 (average 8.02%), since for the in natura form, varieties did not differ between each other (p > 0.05), and had an average of 8.86%. Silage variety SP 80-1816 has ferulic acid content 40.82% higher than the other varieties, with an average of 4.63%. The examination of the concentrations of phenolic acids p-coumaric and ferulic are not sufficient to justify the effect of microbial action on the varieties studied in different forms of processing.Objetivou-se determinar e mensurar os ácidos fenólicos em quatro variedades de cana-de-açúcar (RB 855536, RB 765418, SP 80-1842 e SP 80-1816) na forma in natura e ensilada, bem como avaliar a influência destes ácidos sobre a degradabilidade in situ da matéria seca e fibra em detergente neutro. O delineamento experimental foi inteiramente casualizado em esquema fatorial. Para a fração da matéria seca (MS), as variedades RB 855536 e SP 80-1842 tiveram médias 17,80% superior em relação às demais. As variedades SP 80-1842 e RB 855536, não diferiram entre si (p > 0,05) com média de degradabilidade efetiva da MS de 33,70%. Para a silagem, os maiores teores de ácido p-cumárico foram constatados na variedade RB 855536 que foi 24,64% superior às variedades RB 765418 e SP 80-1842 (média de 12,75%) e 52,60% à variedade SP 80-1816 (média de 8,02%), sendo que para a forma in natura, as variedades não diferiram entre si (p > 0,05), média de 8,86%. A silagem da variedade SP 80-1816 apresentou teor de ácido ferúlico 40,82% superior às demais variedades, média 4,63%. A verificação das concentrações dos ácidos fenólicos p-cumárico e ferúlico não são suficientes para justificar o efeito da ação microbiana sobre as variedades estudadas nas diferentes formas de processamento.Universidade Estadual de Montes ClarosUniversidade Federal de SergipeUniversidade Estadual Paulista “Júlio de Mesquita Filho”, Programa de Pós-graduação em ZootecniaUniversidade Estadual Paulista “Júlio de Mesquita Filho”, Programa de Pós-graduação em ZootecniaEditora da Universidade Estadual de Maringá - EDUEMUniversidade Estadual de Montes ClarosUniversidade Federal de SergipeUniversidade Estadual Paulista (Unesp)Spínola, Jaime Emerson LaranjeiraReis, Sidnei Tavares DosSales, Eleuza Clarete Junqueira DeMonção, Flávio Pinto [UNESP]Rigueira, João Paulo SampaioDelvaux, Nelson De Abreu2021-07-14T10:32:13Z2021-07-14T10:32:13Z2017info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article35-43application/pdfhttp://dx.doi.org/10.4025/actascianimsci.v39i1.31470Acta Scientiarum. Animal Sciences. Editora da Universidade Estadual de Maringá - EDUEM, v. 39, n. 1, p. 35-43, 2017.1807-8672http://hdl.handle.net/11449/21195410.4025/actascianimsci.v39i1.31470S1807-86722017000100035S1807-86722017000100035.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Scientiarum. Animal Sciencesinfo:eu-repo/semantics/openAccess2023-10-09T06:06:45Zoai:repositorio.unesp.br:11449/211954Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:27:40.270716Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiled Ácidos fenólicos e parâmetros ruminais de diferentes variedades de cana-de-açúcar in natura ou ensilada |
title |
Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiled |
spellingShingle |
Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiled Spínola, Jaime Emerson Laranjeira digestibility fermentation lignin silage nutritional value digestibilidade fermentação lignina silagem valor nutricional |
title_short |
Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiled |
title_full |
Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiled |
title_fullStr |
Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiled |
title_full_unstemmed |
Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiled |
title_sort |
Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiled |
author |
Spínola, Jaime Emerson Laranjeira |
author_facet |
Spínola, Jaime Emerson Laranjeira Reis, Sidnei Tavares Dos Sales, Eleuza Clarete Junqueira De Monção, Flávio Pinto [UNESP] Rigueira, João Paulo Sampaio Delvaux, Nelson De Abreu |
author_role |
author |
author2 |
Reis, Sidnei Tavares Dos Sales, Eleuza Clarete Junqueira De Monção, Flávio Pinto [UNESP] Rigueira, João Paulo Sampaio Delvaux, Nelson De Abreu |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Montes Claros Universidade Federal de Sergipe Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Spínola, Jaime Emerson Laranjeira Reis, Sidnei Tavares Dos Sales, Eleuza Clarete Junqueira De Monção, Flávio Pinto [UNESP] Rigueira, João Paulo Sampaio Delvaux, Nelson De Abreu |
dc.subject.por.fl_str_mv |
digestibility fermentation lignin silage nutritional value digestibilidade fermentação lignina silagem valor nutricional |
topic |
digestibility fermentation lignin silage nutritional value digestibilidade fermentação lignina silagem valor nutricional |
description |
This study aimed to determine and measure the phenolic acids in four varieties of sugarcane (RB 855536, RB 765418, SP 80-1842 and SP 80-1816) as fresh and ensiled, and assess the influence of these acids on in situ degradability of dry matter and neutral detergent fiber. The experimental design was completely randomized in a factorial design. For the fraction of dry matter (DM), varieties RB 855536 and SP 80-1842 had average 17.80% higher compared to others. The SP80-1842 and RB 855536 varieties did not differ (p > 0.05), with an average of DM effective degradability of 33.70%. For silage, the highest levels of p-coumaric acid were found in the variety RB 855536, which was 24.64% higher than the varieties RB 765418 and SP 80-1842 (average 12.75%) and 52.60% of the variety SP 80-1816 (average 8.02%), since for the in natura form, varieties did not differ between each other (p > 0.05), and had an average of 8.86%. Silage variety SP 80-1816 has ferulic acid content 40.82% higher than the other varieties, with an average of 4.63%. The examination of the concentrations of phenolic acids p-coumaric and ferulic are not sufficient to justify the effect of microbial action on the varieties studied in different forms of processing. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 2021-07-14T10:32:13Z 2021-07-14T10:32:13Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.4025/actascianimsci.v39i1.31470 Acta Scientiarum. Animal Sciences. Editora da Universidade Estadual de Maringá - EDUEM, v. 39, n. 1, p. 35-43, 2017. 1807-8672 http://hdl.handle.net/11449/211954 10.4025/actascianimsci.v39i1.31470 S1807-86722017000100035 S1807-86722017000100035.pdf |
url |
http://dx.doi.org/10.4025/actascianimsci.v39i1.31470 http://hdl.handle.net/11449/211954 |
identifier_str_mv |
Acta Scientiarum. Animal Sciences. Editora da Universidade Estadual de Maringá - EDUEM, v. 39, n. 1, p. 35-43, 2017. 1807-8672 10.4025/actascianimsci.v39i1.31470 S1807-86722017000100035 S1807-86722017000100035.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Acta Scientiarum. Animal Sciences |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
35-43 application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá - EDUEM |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá - EDUEM |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128363505647616 |