Heat processing (HTST) of umbu (Spondias tuberosa Arruda Câmara) pulp

Detalhes bibliográficos
Autor(a) principal: Oliveira,Emanuelle Araújo de
Data de Publicação: 2011
Outros Autores: Borges,Soraia Vilela, Furtado,Ângela Aparecida Lemos, Modesta,Regina Célia Della, Godoy,Ronoel de Oliveira
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=S0101-20612011000400015
Resumo: Umbu pulp is an important product in the economy of the northeastern region of Brazil, and its preservation can be ensured by heat treatment. A complete factorial design with 2 factors (time and temperature) and 3 central points was used to verify the effect of the HTST process on the physicochemical, chemical, physical, microbiological, and sensory qualities of umbu pulps. The results showed that the heat treatments applied resulted in products without significant alterations on the physicochemical, chemical, and microbiological characteristics. With respect to color, the parameters L and a* were altered by increases in temperature indicating by darkening of color. The sensory evaluation indicated that a treatment of 88 °C for 10 seconds was the best processing condition due to the greater similarity of the resulting product to the reference sample (blanched pulp).
id SBCTA-1_1d1dbf0ce635347b5f72a4ca6ea427ce
oai_identifier_str oai:scielo:S0101-20612011000400015
network_acronym_str SBCTA-1
network_name_str Food Science and Technology (Campinas)
repository_id_str
spelling Heat processing (HTST) of umbu (Spondias tuberosa Arruda Câmara) pulpfood qualitychemical compositionfood processingfruitsensory analysisphysical propertiesUmbu pulp is an important product in the economy of the northeastern region of Brazil, and its preservation can be ensured by heat treatment. A complete factorial design with 2 factors (time and temperature) and 3 central points was used to verify the effect of the HTST process on the physicochemical, chemical, physical, microbiological, and sensory qualities of umbu pulps. The results showed that the heat treatments applied resulted in products without significant alterations on the physicochemical, chemical, and microbiological characteristics. With respect to color, the parameters L and a* were altered by increases in temperature indicating by darkening of color. The sensory evaluation indicated that a treatment of 88 °C for 10 seconds was the best processing condition due to the greater similarity of the resulting product to the reference sample (blanched pulp).Sociedade Brasileira de Ciência e Tecnologia de Alimentos2011-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612011000400015Food Science and Technology v.31 n.4 2011reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/S0101-20612011000400015info:eu-repo/semantics/openAccessOliveira,Emanuelle Araújo deBorges,Soraia VilelaFurtado,Ângela Aparecida LemosModesta,Regina Célia DellaGodoy,Ronoel de Oliveiraeng2012-02-06T00:00:00Zoai:scielo:S0101-20612011000400015Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2012-02-06T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false
dc.title.none.fl_str_mv Heat processing (HTST) of umbu (Spondias tuberosa Arruda Câmara) pulp
title Heat processing (HTST) of umbu (Spondias tuberosa Arruda Câmara) pulp
spellingShingle Heat processing (HTST) of umbu (Spondias tuberosa Arruda Câmara) pulp
Oliveira,Emanuelle Araújo de
food quality
chemical composition
food processing
fruit
sensory analysis
physical properties
title_short Heat processing (HTST) of umbu (Spondias tuberosa Arruda Câmara) pulp
title_full Heat processing (HTST) of umbu (Spondias tuberosa Arruda Câmara) pulp
title_fullStr Heat processing (HTST) of umbu (Spondias tuberosa Arruda Câmara) pulp
title_full_unstemmed Heat processing (HTST) of umbu (Spondias tuberosa Arruda Câmara) pulp
title_sort Heat processing (HTST) of umbu (Spondias tuberosa Arruda Câmara) pulp
author Oliveira,Emanuelle Araújo de
author_facet Oliveira,Emanuelle Araújo de
Borges,Soraia Vilela
Furtado,Ângela Aparecida Lemos
Modesta,Regina Célia Della
Godoy,Ronoel de Oliveira
author_role author
author2 Borges,Soraia Vilela
Furtado,Ângela Aparecida Lemos
Modesta,Regina Célia Della
Godoy,Ronoel de Oliveira
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Oliveira,Emanuelle Araújo de
Borges,Soraia Vilela
Furtado,Ângela Aparecida Lemos
Modesta,Regina Célia Della
Godoy,Ronoel de Oliveira
dc.subject.por.fl_str_mv food quality
chemical composition
food processing
fruit
sensory analysis
physical properties
topic food quality
chemical composition
food processing
fruit
sensory analysis
physical properties
description Umbu pulp is an important product in the economy of the northeastern region of Brazil, and its preservation can be ensured by heat treatment. A complete factorial design with 2 factors (time and temperature) and 3 central points was used to verify the effect of the HTST process on the physicochemical, chemical, physical, microbiological, and sensory qualities of umbu pulps. The results showed that the heat treatments applied resulted in products without significant alterations on the physicochemical, chemical, and microbiological characteristics. With respect to color, the parameters L and a* were altered by increases in temperature indicating by darkening of color. The sensory evaluation indicated that a treatment of 88 °C for 10 seconds was the best processing condition due to the greater similarity of the resulting product to the reference sample (blanched pulp).
publishDate 2011
dc.date.none.fl_str_mv 2011-12-01
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=S0101-20612011000400015
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612011000400015
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0101-20612011000400015
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.31 n.4 2011
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_ 1752126316562350080