Composition of phenolic acids content in apple (Malus sp) pomace

Detalhes bibliográficos
Autor(a) principal: Soares, Márcia Christina
Data de Publicação: 2008
Outros Autores: Ribeiro, Érika Taciana, Kuskoski, Eugênia Marta, Gonzaga, Luciano Valdemiro, Lima, Alessandro, Mancini Filho, Jorge, Fett, Roseane
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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spelling 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
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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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