Influence of passion fruit albedo, citric acid, and the pulp/sugar ratio on the quality of banana preserves
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Food Science and Technology (Campinas) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612012000200010 |
Resumo: | The objective of this research was to evaluate the effect of the citric acid concentration, pulp/sugar ratio, and albedo concentration of the passion fruit peel on physical, physiochemical, and sensorial characteristics of the 'Silver' banana preserves. A 2³ factorial design and 3 repetitions in the central point were used. The albedo concentration between 0 and 3% had significant influence on the reduction of the reducing sugars and on the decrease in titratable acidity. The increase in the pulp/sugar ratio exerted a negative effect on the pH and positive on the titratable acidity; the acid addition reduced the non-reducing sugar level. The sensorial evaluation and purchase intention indicated that the incorporation of a maximum of 1.5% albedo in formulations containing 50% pulp and 0.5% citric acid resulted in products with good acceptability in comparison with the formulation in which 60% pulp and an absence of acid or albedo is utilized. |
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Food Science and Technology (Campinas) |
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Influence of passion fruit albedo, citric acid, and the pulp/sugar ratio on the quality of banana preservesfruitsresiduesqualitypreservationThe objective of this research was to evaluate the effect of the citric acid concentration, pulp/sugar ratio, and albedo concentration of the passion fruit peel on physical, physiochemical, and sensorial characteristics of the 'Silver' banana preserves. A 2³ factorial design and 3 repetitions in the central point were used. The albedo concentration between 0 and 3% had significant influence on the reduction of the reducing sugars and on the decrease in titratable acidity. The increase in the pulp/sugar ratio exerted a negative effect on the pH and positive on the titratable acidity; the acid addition reduced the non-reducing sugar level. The sensorial evaluation and purchase intention indicated that the incorporation of a maximum of 1.5% albedo in formulations containing 50% pulp and 0.5% citric acid resulted in products with good acceptability in comparison with the formulation in which 60% pulp and an absence of acid or albedo is utilized.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2012-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612012000200010Food Science and Technology v.32 n.2 2012reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/S0101-20612012005000038info:eu-repo/semantics/openAccessSilva,Igor GalvãoMartins,Glêndara Aparecida de SouzaBorges,Soraia VilelaMarques,Gerson ReginaldoRegis,Itamar Souzaeng2012-06-22T00:00:00Zoai:scielo:S0101-20612012000200010Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2012-06-22T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false |
dc.title.none.fl_str_mv |
Influence of passion fruit albedo, citric acid, and the pulp/sugar ratio on the quality of banana preserves |
title |
Influence of passion fruit albedo, citric acid, and the pulp/sugar ratio on the quality of banana preserves |
spellingShingle |
Influence of passion fruit albedo, citric acid, and the pulp/sugar ratio on the quality of banana preserves Silva,Igor Galvão fruits residues quality preservation |
title_short |
Influence of passion fruit albedo, citric acid, and the pulp/sugar ratio on the quality of banana preserves |
title_full |
Influence of passion fruit albedo, citric acid, and the pulp/sugar ratio on the quality of banana preserves |
title_fullStr |
Influence of passion fruit albedo, citric acid, and the pulp/sugar ratio on the quality of banana preserves |
title_full_unstemmed |
Influence of passion fruit albedo, citric acid, and the pulp/sugar ratio on the quality of banana preserves |
title_sort |
Influence of passion fruit albedo, citric acid, and the pulp/sugar ratio on the quality of banana preserves |
author |
Silva,Igor Galvão |
author_facet |
Silva,Igor Galvão Martins,Glêndara Aparecida de Souza Borges,Soraia Vilela Marques,Gerson Reginaldo Regis,Itamar Souza |
author_role |
author |
author2 |
Martins,Glêndara Aparecida de Souza Borges,Soraia Vilela Marques,Gerson Reginaldo Regis,Itamar Souza |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silva,Igor Galvão Martins,Glêndara Aparecida de Souza Borges,Soraia Vilela Marques,Gerson Reginaldo Regis,Itamar Souza |
dc.subject.por.fl_str_mv |
fruits residues quality preservation |
topic |
fruits residues quality preservation |
description |
The objective of this research was to evaluate the effect of the citric acid concentration, pulp/sugar ratio, and albedo concentration of the passion fruit peel on physical, physiochemical, and sensorial characteristics of the 'Silver' banana preserves. A 2³ factorial design and 3 repetitions in the central point were used. The albedo concentration between 0 and 3% had significant influence on the reduction of the reducing sugars and on the decrease in titratable acidity. The increase in the pulp/sugar ratio exerted a negative effect on the pH and positive on the titratable acidity; the acid addition reduced the non-reducing sugar level. The sensorial evaluation and purchase intention indicated that the incorporation of a maximum of 1.5% albedo in formulations containing 50% pulp and 0.5% citric acid resulted in products with good acceptability in comparison with the formulation in which 60% pulp and an absence of acid or albedo is utilized. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612012000200010 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612012000200010 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0101-20612012005000038 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
dc.source.none.fl_str_mv |
Food Science and Technology v.32 n.2 2012 reponame:Food Science and Technology (Campinas) instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) instacron:SBCTA |
instname_str |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
instacron_str |
SBCTA |
institution |
SBCTA |
reponame_str |
Food Science and Technology (Campinas) |
collection |
Food Science and Technology (Campinas) |
repository.name.fl_str_mv |
Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
repository.mail.fl_str_mv |
||revista@sbcta.org.br |
_version_ |
1752126317359267840 |