Composition of phenolic acids content in apple (Malus sp) pomace
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2825 |
Resumo: | The present work aimed the study of phenolic acids composition in apple pomace of Gala and Fuji cultivars. Phenolic acids were fractionated in phenolic acids, esterified and insoluble and analyzed by gas chromatography–mass spectrometry (GC-MS). Sixteen phenolic acids were identified in apple pomace samples. Total phenolic acids in apple pomace from Gala and Fuji cultivars were, in dry weight, 93.94 mg/ g and 68.38 mg/g, respectively. Content of free phenolic acids in apple pomace from Gala cultivar was 29.11 mg/g and the following acids were identified: salicylic, protocatequinic, quinic, p-coumaric, gallic, propylgallate and synapic. Content of free phenolic acids in apple pomace from Fuji cultivar was 16.03 mg/g and the following acids were identified: salicylic, protocatequinic, gallic, ferulic and sinapic. Salicylic was the predominant free phenolic acids found in both cultivars, consisting of 91.67% and 63.57% of the free phenolic acids in Gala and Fuji cultivars, respectively. Chlorogenic acid (1.147 mg/g) was found only in apple pomace from Fuji cultivar. Content of esterified phenolic acids in apple pomace from Gala and Fuji cultivars were 53.75 mg/g and 48.29 mg/g, respectively. It was verified that the predominant esterified phenolic acid in pomace from apple Gala is derived from salicylic acid (52.76 mg/g). Acids derived from gallic acid (0.175 mg/g), propylgallate acid (0.198 mg/g), ferulic acid (0.159 mg/g) and sinapic acid (0.140 mg/g) were also found in Gala cultivar. Regarding to pomace from cultivar Fuji, the main esterified phenolic acid found is also derived from salicylic acid (47.42 mg/g) followed by gallic acid (0.270 mg/g), benzoic acid (0.194 mg/g) and sinapic acid (0.115 mg/g). Content of insoluble phenolic acids in apple pomace from Gala and Fugi cultivars were, in dry weight, 11.08 mg/g and 4.05 mg/g, respectively. Insoluble phenolic acids derived from salicylic acid were found in higher concentrations in apple pomace from both cultivars. |
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Composition of phenolic acids content in apple (Malus sp) pomaceComposição do conteúdo de ácidos fenólicos no bagaço de maçã (Malus sp)Phenolic acidsApple pomace.Ácidos fenólicosBagaço de maçã.The present work aimed the study of phenolic acids composition in apple pomace of Gala and Fuji cultivars. Phenolic acids were fractionated in phenolic acids, esterified and insoluble and analyzed by gas chromatography–mass spectrometry (GC-MS). Sixteen phenolic acids were identified in apple pomace samples. Total phenolic acids in apple pomace from Gala and Fuji cultivars were, in dry weight, 93.94 mg/ g and 68.38 mg/g, respectively. Content of free phenolic acids in apple pomace from Gala cultivar was 29.11 mg/g and the following acids were identified: salicylic, protocatequinic, quinic, p-coumaric, gallic, propylgallate and synapic. Content of free phenolic acids in apple pomace from Fuji cultivar was 16.03 mg/g and the following acids were identified: salicylic, protocatequinic, gallic, ferulic and sinapic. Salicylic was the predominant free phenolic acids found in both cultivars, consisting of 91.67% and 63.57% of the free phenolic acids in Gala and Fuji cultivars, respectively. Chlorogenic acid (1.147 mg/g) was found only in apple pomace from Fuji cultivar. Content of esterified phenolic acids in apple pomace from Gala and Fuji cultivars were 53.75 mg/g and 48.29 mg/g, respectively. It was verified that the predominant esterified phenolic acid in pomace from apple Gala is derived from salicylic acid (52.76 mg/g). Acids derived from gallic acid (0.175 mg/g), propylgallate acid (0.198 mg/g), ferulic acid (0.159 mg/g) and sinapic acid (0.140 mg/g) were also found in Gala cultivar. Regarding to pomace from cultivar Fuji, the main esterified phenolic acid found is also derived from salicylic acid (47.42 mg/g) followed by gallic acid (0.270 mg/g), benzoic acid (0.194 mg/g) and sinapic acid (0.115 mg/g). Content of insoluble phenolic acids in apple pomace from Gala and Fugi cultivars were, in dry weight, 11.08 mg/g and 4.05 mg/g, respectively. Insoluble phenolic acids derived from salicylic acid were found in higher concentrations in apple pomace from both cultivars.O trabalho visou estudo da composição dos ácidos fenólicos de bagaço de maçã dos cultivares Gala e Fuji. Os ácidos fenólicos foram fracionados em ácidos fenólicos, esterificados e insolúveis e analisados por cromatografia a gás e espectrometria de massa (CG-MS). Foram identificados dezesseis ácidos fenólicos nas amostras de bagaço de maçã. Os teores de ácidos fenólicos totais nos bagaços de maçã dos cultivares Gala e Fuji foram respectivamente 93,94 e 68,38 mg/g (massa seca). O conteúdo de ácidos fenólicos livres no bagaço de maçã Gala foi 29,11 mg/g, sendo identificados os ácidos salicílico, protocatequínico, quínico, p-cumárico, gálico, propilgalato, sináptico. O teor de ácidos fenólicos livres no bagaço de maçã Fuji foi 16,03 mg/g, sendo identificados cinco (salicílico, protocatequínico, gálico, ferúlico, sináptico). O ácido salicílico foi o ácido fenólico livre predominante nas amostras de bagaço de maçã Gala e Fuji, constituindo 91,67% e 63,57% dos ácidos fenólicos livres, respectivamente. O ácido clorogênico (1,147 mg/g) foi encontrado somente no bagaço de maçã Fuji. Os teores de ácidos fenólicos esterificados do bagaço de maçã Gala e Fuji foram 53,75 e 48,29 mg/g, respectivamente. Verificou-se que o ácido fenólico esterificado predominante no bagaço de maçã Gala é derivado do ácido salicilico (52,76 mg/g) sendo também encontrado derivados de ácido gálico (0,175 mg/g), propilgalato (0,198 mg/g), ferúlico (0,159 mg/g) e sináptico (0,140 mg/g). No bagaço de maçã Fuji, o ácido fenólico esterificado encontrado em maior quantidade também é derivado do ácido salicílico (47,42 mg/g), seguido do acido gálico (0,270 mg/g), ácido benzóico (0,194 mg/g) e ácido sinaptico (0,115 mg/g). Os teores de ácidos fenólicos insolúveis nos bagaços de maçã Gala e Fuji foram respectivamente 11,08 e 4,05 mg/g (massa seca). Os ácidos fenólicos insolúveis derivados de ácido salicílico foram encontrados em maior quantidade nos bagaços de maçã de ambos cultivares.UEL2008-08-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/282510.5433/1679-0359.2008v29n2p339Semina: Ciências Agrárias; Vol. 29 No. 2 (2008); 339-348Semina: Ciências Agrárias; v. 29 n. 2 (2008); 339-3481679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2825/2401Soares, Márcia ChristinaRibeiro, Érika TacianaKuskoski, Eugênia MartaGonzaga, Luciano ValdemiroLima, AlessandroMancini Filho, JorgeFett, Roseaneinfo:eu-repo/semantics/openAccess2015-11-19T18:38:48Zoai:ojs.pkp.sfu.ca:article/2825Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:48Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Composition of phenolic acids content in apple (Malus sp) pomace Composição do conteúdo de ácidos fenólicos no bagaço de maçã (Malus sp) |
title |
Composition of phenolic acids content in apple (Malus sp) pomace |
spellingShingle |
Composition of phenolic acids content in apple (Malus sp) pomace Soares, Márcia Christina Phenolic acids Apple pomace. Ácidos fenólicos Bagaço de maçã. |
title_short |
Composition of phenolic acids content in apple (Malus sp) pomace |
title_full |
Composition of phenolic acids content in apple (Malus sp) pomace |
title_fullStr |
Composition of phenolic acids content in apple (Malus sp) pomace |
title_full_unstemmed |
Composition of phenolic acids content in apple (Malus sp) pomace |
title_sort |
Composition of phenolic acids content in apple (Malus sp) pomace |
author |
Soares, Márcia Christina |
author_facet |
Soares, Márcia Christina Ribeiro, Érika Taciana Kuskoski, Eugênia Marta Gonzaga, Luciano Valdemiro Lima, Alessandro Mancini Filho, Jorge Fett, Roseane |
author_role |
author |
author2 |
Ribeiro, Érika Taciana Kuskoski, Eugênia Marta Gonzaga, Luciano Valdemiro Lima, Alessandro Mancini Filho, Jorge Fett, Roseane |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Soares, Márcia Christina Ribeiro, Érika Taciana Kuskoski, Eugênia Marta Gonzaga, Luciano Valdemiro Lima, Alessandro Mancini Filho, Jorge Fett, Roseane |
dc.subject.por.fl_str_mv |
Phenolic acids Apple pomace. Ácidos fenólicos Bagaço de maçã. |
topic |
Phenolic acids Apple pomace. Ácidos fenólicos Bagaço de maçã. |
description |
The present work aimed the study of phenolic acids composition in apple pomace of Gala and Fuji cultivars. Phenolic acids were fractionated in phenolic acids, esterified and insoluble and analyzed by gas chromatography–mass spectrometry (GC-MS). Sixteen phenolic acids were identified in apple pomace samples. Total phenolic acids in apple pomace from Gala and Fuji cultivars were, in dry weight, 93.94 mg/ g and 68.38 mg/g, respectively. Content of free phenolic acids in apple pomace from Gala cultivar was 29.11 mg/g and the following acids were identified: salicylic, protocatequinic, quinic, p-coumaric, gallic, propylgallate and synapic. Content of free phenolic acids in apple pomace from Fuji cultivar was 16.03 mg/g and the following acids were identified: salicylic, protocatequinic, gallic, ferulic and sinapic. Salicylic was the predominant free phenolic acids found in both cultivars, consisting of 91.67% and 63.57% of the free phenolic acids in Gala and Fuji cultivars, respectively. Chlorogenic acid (1.147 mg/g) was found only in apple pomace from Fuji cultivar. Content of esterified phenolic acids in apple pomace from Gala and Fuji cultivars were 53.75 mg/g and 48.29 mg/g, respectively. It was verified that the predominant esterified phenolic acid in pomace from apple Gala is derived from salicylic acid (52.76 mg/g). Acids derived from gallic acid (0.175 mg/g), propylgallate acid (0.198 mg/g), ferulic acid (0.159 mg/g) and sinapic acid (0.140 mg/g) were also found in Gala cultivar. Regarding to pomace from cultivar Fuji, the main esterified phenolic acid found is also derived from salicylic acid (47.42 mg/g) followed by gallic acid (0.270 mg/g), benzoic acid (0.194 mg/g) and sinapic acid (0.115 mg/g). Content of insoluble phenolic acids in apple pomace from Gala and Fugi cultivars were, in dry weight, 11.08 mg/g and 4.05 mg/g, respectively. Insoluble phenolic acids derived from salicylic acid were found in higher concentrations in apple pomace from both cultivars. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-08-30 |
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/2825 10.5433/1679-0359.2008v29n2p339 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2825 |
identifier_str_mv |
10.5433/1679-0359.2008v29n2p339 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2825/2401 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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. 29 No. 2 (2008); 339-348 Semina: Ciências Agrárias; v. 29 n. 2 (2008); 339-348 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 |
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1799306055325319168 |