Physical chemical and technological evaluation of the juice of seven apple tree cultivars

Detalhes bibliográficos
Autor(a) principal: Nogueira, Alessandro
Data de Publicação: 2006
Outros Autores: Biscaia, Inara, Wiecheteck, Flávia Villas Boas, Denardi, Frederico, Wosiacki, Gilvan
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/2401
Resumo: The pomiculture in the Southern States of Brazil is responsible for 98% of the Brazilian apple production. Up to 80% of this production, (880 metric tons), are sold as fresh fruit and around 220 metric tons are apple with low commercial appeal, being utilized by industrial sector. Due to stepwise increase of apple production, the fruit composition becomes important both for commercial and processing sectors. To prepare this paper, five cultivars and two advanced selection were analyzed. The average results showed that almost all samples were statistically different at 5% level of significance but only acidity was not. Total sugars range was from 10.48 to 12.94 g/100mL for Daiane and Sansa cultivars, respectively. The indicator sugar/acidity ratio were quite high compared to the criteria used (index = 20), meaning that all samples have a low acid content, being of low fitness for processing. The cv. Sansa has the highest content of phenol compounds (624 mg/L), while all the other cultivars have less than 459 mg/L. The analyzed samples showed low total acidity and phenol compounds and only the cv Sansa seems to be feasible for use as blending.
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spelling Physical chemical and technological evaluation of the juice of seven apple tree cultivarsAvaliação físico-química e tecnológica do suco de sete cultivares de macieiraMalus domesticaJuiceIndustrial indicators.Malus domesticaSucoIndicadores industriais.The pomiculture in the Southern States of Brazil is responsible for 98% of the Brazilian apple production. Up to 80% of this production, (880 metric tons), are sold as fresh fruit and around 220 metric tons are apple with low commercial appeal, being utilized by industrial sector. Due to stepwise increase of apple production, the fruit composition becomes important both for commercial and processing sectors. To prepare this paper, five cultivars and two advanced selection were analyzed. The average results showed that almost all samples were statistically different at 5% level of significance but only acidity was not. Total sugars range was from 10.48 to 12.94 g/100mL for Daiane and Sansa cultivars, respectively. The indicator sugar/acidity ratio were quite high compared to the criteria used (index = 20), meaning that all samples have a low acid content, being of low fitness for processing. The cv. Sansa has the highest content of phenol compounds (624 mg/L), while all the other cultivars have less than 459 mg/L. The analyzed samples showed low total acidity and phenol compounds and only the cv Sansa seems to be feasible for use as blending.A pomicultura, concentrada na Região Sul, é responsável por 98% da produção brasileira. Cerca de 80% desta produção (880 mil toneladas), são destinadas ao consumo in natura e em torno de 220 mil toneladas representam o descarte comercial, utilizado pelo setor industrial. Devido ao aumento gradativo da produção, a composição destas frutas passa a ser de interesse, tanto comercial quanto industrial. Tendo isto em foco, foram feitas análises físico-químicas de cinco cultivares comerciais e duas seleções avançadas. Os valores médios das cultivares apresentaram diferenças significativas em todas as análises realizadas, salvo sobre o teor de ácidos, onde os valores não se diferenciaram ao nível de 5%. Os resultados demonstraram que os açúcares redutores totais variaram de 10,48 a 12,94 g/100mL para as cultivares Daiane e Sansa, respectivamente. A razão entre açúcares totais e acidez apresentou valores superiores ao critério 20, devido ao baixo teor de acidez total, todos inferiores a 0,38 g/100 mL, o que acarreta pouco interesse para o setor de transformação. As cultivares apresentaram teores de fenóis inferiores a 459 mg/L, salvo a cv. Sansa que apresentou o maior teor de fenóis (624 mg/L), que pode ser utilizada para cortes ou blends.UEL2006-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/240110.5433/1679-0359.2006v27n1p89Semina: Ciências Agrárias; Vol. 27 No. 1 (2006); 89-98Semina: Ciências Agrárias; v. 27 n. 1 (2006); 89-981679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2401/2056Nogueira, AlessandroBiscaia, InaraWiecheteck, Flávia Villas BoasDenardi, FredericoWosiacki, Gilvaninfo:eu-repo/semantics/openAccess2010-03-15T16:54:06Zoai:ojs.pkp.sfu.ca:article/2401Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2010-03-15T16:54:06Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Physical chemical and technological evaluation of the juice of seven apple tree cultivars
Avaliação físico-química e tecnológica do suco de sete cultivares de macieira
title Physical chemical and technological evaluation of the juice of seven apple tree cultivars
spellingShingle Physical chemical and technological evaluation of the juice of seven apple tree cultivars
Nogueira, Alessandro
Malus domestica
Juice
Industrial indicators.
Malus domestica
Suco
Indicadores industriais.
title_short Physical chemical and technological evaluation of the juice of seven apple tree cultivars
title_full Physical chemical and technological evaluation of the juice of seven apple tree cultivars
title_fullStr Physical chemical and technological evaluation of the juice of seven apple tree cultivars
title_full_unstemmed Physical chemical and technological evaluation of the juice of seven apple tree cultivars
title_sort Physical chemical and technological evaluation of the juice of seven apple tree cultivars
author Nogueira, Alessandro
author_facet Nogueira, Alessandro
Biscaia, Inara
Wiecheteck, Flávia Villas Boas
Denardi, Frederico
Wosiacki, Gilvan
author_role author
author2 Biscaia, Inara
Wiecheteck, Flávia Villas Boas
Denardi, Frederico
Wosiacki, Gilvan
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Nogueira, Alessandro
Biscaia, Inara
Wiecheteck, Flávia Villas Boas
Denardi, Frederico
Wosiacki, Gilvan
dc.subject.por.fl_str_mv Malus domestica
Juice
Industrial indicators.
Malus domestica
Suco
Indicadores industriais.
topic Malus domestica
Juice
Industrial indicators.
Malus domestica
Suco
Indicadores industriais.
description The pomiculture in the Southern States of Brazil is responsible for 98% of the Brazilian apple production. Up to 80% of this production, (880 metric tons), are sold as fresh fruit and around 220 metric tons are apple with low commercial appeal, being utilized by industrial sector. Due to stepwise increase of apple production, the fruit composition becomes important both for commercial and processing sectors. To prepare this paper, five cultivars and two advanced selection were analyzed. The average results showed that almost all samples were statistically different at 5% level of significance but only acidity was not. Total sugars range was from 10.48 to 12.94 g/100mL for Daiane and Sansa cultivars, respectively. The indicator sugar/acidity ratio were quite high compared to the criteria used (index = 20), meaning that all samples have a low acid content, being of low fitness for processing. The cv. Sansa has the highest content of phenol compounds (624 mg/L), while all the other cultivars have less than 459 mg/L. The analyzed samples showed low total acidity and phenol compounds and only the cv Sansa seems to be feasible for use as blending.
publishDate 2006
dc.date.none.fl_str_mv 2006-06-30
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/2401
10.5433/1679-0359.2006v27n1p89
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2401
identifier_str_mv 10.5433/1679-0359.2006v27n1p89
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/2401/2056
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. 27 No. 1 (2006); 89-98
Semina: Ciências Agrárias; v. 27 n. 1 (2006); 89-98
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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