Chemical characteristics of grape juices from different cultivar and rootstock combinations

Detalhes bibliográficos
Autor(a) principal: Nassur, Rita de Cássia Mirela Resende
Data de Publicação: 2014
Outros Autores: Pereira, Giuliano Elias, Alves, Juliana Alvarenga, Lima, Luiz Carlos de Oliveira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/19016
Resumo: The objective of this work was to evaluate the influence of different combinations of grape cultivars and rootstocks on chemical characteristics of grape juices. Six treatments were evaluated, consisting of combinations between the Isabel Precoce and BRS Cora grape cultivars and the 'IAC 766', 'IAC 313', and 'IAC 572' rootstocks. Approximately 10 L of juice were obtained per treatment. Analyses of color, total soluble solids content, pH, anthocyanins, total phenolics, total sugars, and quantification and identification of biogenic amines by HPLC were performed. Biogenic amines, such as putrescine, cadaverine, spermidine, and spermine, were found in all evaluated cultivars. By principal component analysis (PCA), treatments can be divided into two groups, according to the cultivar. Juices obtained from 'Isabel Precoce' are characterized by higher levels of total sugar content and soluble solids; however, juices from 'BRS Cora' are positively correlated with phenolic content, anthocyanins, and color and acidity parameters. The differences found by PCA for juices from the Isabel Precoce and BRS Cora cultivars indicate that, regardless of the rootstock used, the most important factor in the chemical characterization of juices is the grape cultivar.
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spelling Chemical characteristics of grape juices from different cultivar and rootstock combinationsCaracterísticas químicas de sucos de uva obtidos de diferentes combinações de cultivares e porta‑enxertosVitis labrusca; anthocyanins; biogenic amines; phenolics; principal component analysisVitis labrusca; antocianinas; aminas biogênicas; fenólicos; análise de componentes principaisThe objective of this work was to evaluate the influence of different combinations of grape cultivars and rootstocks on chemical characteristics of grape juices. Six treatments were evaluated, consisting of combinations between the Isabel Precoce and BRS Cora grape cultivars and the 'IAC 766', 'IAC 313', and 'IAC 572' rootstocks. Approximately 10 L of juice were obtained per treatment. Analyses of color, total soluble solids content, pH, anthocyanins, total phenolics, total sugars, and quantification and identification of biogenic amines by HPLC were performed. Biogenic amines, such as putrescine, cadaverine, spermidine, and spermine, were found in all evaluated cultivars. By principal component analysis (PCA), treatments can be divided into two groups, according to the cultivar. Juices obtained from 'Isabel Precoce' are characterized by higher levels of total sugar content and soluble solids; however, juices from 'BRS Cora' are positively correlated with phenolic content, anthocyanins, and color and acidity parameters. The differences found by PCA for juices from the Isabel Precoce and BRS Cora cultivars indicate that, regardless of the rootstock used, the most important factor in the chemical characterization of juices is the grape cultivar.O objetivo deste trabalho foi avaliar a influência de diferentes combinações de cultivares de uva e porta‑enxertos nas características químicas de sucos de uva. Foram avaliados seis tratamentos, que consistiram de combinações entre as cultivares de uva Isabel Precoce e BRS Cora com os porta‑enxertos 'IAC 766', 'IAC 313' e 'IAC 572'. Aproximadamente 10 L de suco foram obtidos por tratamento. Foram realizadas análises de coloração, teor de sólidos solúveis totais, pH, antocianinas, compostos fenólicos totais, açúcares totais, e quantificação e identificação de aminas biogênicas por HPLC. Aminas biogênicas, tais como putrescina, cadaverina, espermidina e espermina, foram encontradas em todas as cultivares avaliadas. Por meio da análise de componentes principais (PCA), os tratamentos podem ser divididos em dois grupos, de acordo com a cultivar. Sucos obtidos de 'Isabel Precoce' são caracterizados pelos maiores teores de açúcares totais e sólidos solúveis; no entanto, sucos de 'BRS Cora' correlacionam-se positivamente com conteúdo fenólico, antocianinas, e parâmetros de coloração e acidez. As diferenças encontradas por meio da PCA, para sucos das cultivares Isabel Precoce e BRS Cora, indicam que, independentemente do porta‑enxerto utilizado, o fator mais importante na caracterização química dos sucos é a cultivar de uva.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraCapes, CNPq, FAPEMIGNassur, Rita de Cássia Mirela ResendePereira, Giuliano EliasAlves, Juliana AlvarengaLima, Luiz Carlos de Oliveira2014-08-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/19016Pesquisa Agropecuaria Brasileira; v.49, n.7, jul. 2014; 540-545Pesquisa Agropecuária Brasileira; v.49, n.7, jul. 2014; 540-5451678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAenghttps://seer.sct.embrapa.br/index.php/pab/article/view/19016/12741https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/19016/11374info:eu-repo/semantics/openAccess2014-08-22T21:28:26Zoai:ojs.seer.sct.embrapa.br:article/19016Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-08-22T21:28:26Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Chemical characteristics of grape juices from different cultivar and rootstock combinations
Características químicas de sucos de uva obtidos de diferentes combinações de cultivares e porta‑enxertos
title Chemical characteristics of grape juices from different cultivar and rootstock combinations
spellingShingle Chemical characteristics of grape juices from different cultivar and rootstock combinations
Nassur, Rita de Cássia Mirela Resende
Vitis labrusca; anthocyanins; biogenic amines; phenolics; principal component analysis
Vitis labrusca; antocianinas; aminas biogênicas; fenólicos; análise de componentes principais
title_short Chemical characteristics of grape juices from different cultivar and rootstock combinations
title_full Chemical characteristics of grape juices from different cultivar and rootstock combinations
title_fullStr Chemical characteristics of grape juices from different cultivar and rootstock combinations
title_full_unstemmed Chemical characteristics of grape juices from different cultivar and rootstock combinations
title_sort Chemical characteristics of grape juices from different cultivar and rootstock combinations
author Nassur, Rita de Cássia Mirela Resende
author_facet Nassur, Rita de Cássia Mirela Resende
Pereira, Giuliano Elias
Alves, Juliana Alvarenga
Lima, Luiz Carlos de Oliveira
author_role author
author2 Pereira, Giuliano Elias
Alves, Juliana Alvarenga
Lima, Luiz Carlos de Oliveira
author2_role author
author
author
dc.contributor.none.fl_str_mv Capes, CNPq, FAPEMIG
dc.contributor.author.fl_str_mv Nassur, Rita de Cássia Mirela Resende
Pereira, Giuliano Elias
Alves, Juliana Alvarenga
Lima, Luiz Carlos de Oliveira
dc.subject.por.fl_str_mv Vitis labrusca; anthocyanins; biogenic amines; phenolics; principal component analysis
Vitis labrusca; antocianinas; aminas biogênicas; fenólicos; análise de componentes principais
topic Vitis labrusca; anthocyanins; biogenic amines; phenolics; principal component analysis
Vitis labrusca; antocianinas; aminas biogênicas; fenólicos; análise de componentes principais
description The objective of this work was to evaluate the influence of different combinations of grape cultivars and rootstocks on chemical characteristics of grape juices. Six treatments were evaluated, consisting of combinations between the Isabel Precoce and BRS Cora grape cultivars and the 'IAC 766', 'IAC 313', and 'IAC 572' rootstocks. Approximately 10 L of juice were obtained per treatment. Analyses of color, total soluble solids content, pH, anthocyanins, total phenolics, total sugars, and quantification and identification of biogenic amines by HPLC were performed. Biogenic amines, such as putrescine, cadaverine, spermidine, and spermine, were found in all evaluated cultivars. By principal component analysis (PCA), treatments can be divided into two groups, according to the cultivar. Juices obtained from 'Isabel Precoce' are characterized by higher levels of total sugar content and soluble solids; however, juices from 'BRS Cora' are positively correlated with phenolic content, anthocyanins, and color and acidity parameters. The differences found by PCA for juices from the Isabel Precoce and BRS Cora cultivars indicate that, regardless of the rootstock used, the most important factor in the chemical characterization of juices is the grape cultivar.
publishDate 2014
dc.date.none.fl_str_mv 2014-08-15
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/19016
url https://seer.sct.embrapa.br/index.php/pab/article/view/19016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/19016/12741
https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/19016/11374
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.49, n.7, jul. 2014; 540-545
Pesquisa Agropecuária Brasileira; v.49, n.7, jul. 2014; 540-545
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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