Physical-chemical and technological characterization of dryed biofortified sweet potato flour in different temperatures
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/10386 |
Resumo: | The sweet potato (Ipomoea potatoes (L.) Lam.) Of the orange pulp stands out for being an abundant source of β-carotene, but one of the biggest challenges is its high water content that makes the durability of its useful life be reduced. One of the alternatives to extend the shelf life is drying, the processing of this tuber can contribute to the valorization of the culture and the development of new products. The objective was to characterize the biofortified sweet potato pulp flour dried at different temperatures. The biofortified sweet potatoes (access CNPH1210) were dried in an oven with forced air ventilation, in four temperature conditions: 45, 55, 65 and 75 ° C. Drying continued until the sliced roots reached a water content of 14% (b.u.). Proximal composition, pH, acidity, water absorption index, oil absorption index and milk absorption index were evaluated. Flours obtained from sliced roots dried at 45, 55, 65 and 75ºC were stable in their proximal composition. The flour has favorable technological characteristics, it can be used as a topping for breaded or for crunchy products. |
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Physical-chemical and technological characterization of dryed biofortified sweet potato flour in different temperaturesCaracterización físico-química y tecnológica de la harina seca de boniato biofortificado a diferentes temperaturasCaracterização físico-química e tecnológica de farinha de batata-doce biofortificada seca em diferentes temperaturasIpomoea potatoes (L.) LamOrange pulpDehydration.Patatas Ipomoea (L.) LamPulpa de naranjaDeshidración.Ipomoea batatas (L.) LamPolpa alaranjadaDesidratação.The sweet potato (Ipomoea potatoes (L.) Lam.) Of the orange pulp stands out for being an abundant source of β-carotene, but one of the biggest challenges is its high water content that makes the durability of its useful life be reduced. One of the alternatives to extend the shelf life is drying, the processing of this tuber can contribute to the valorization of the culture and the development of new products. The objective was to characterize the biofortified sweet potato pulp flour dried at different temperatures. The biofortified sweet potatoes (access CNPH1210) were dried in an oven with forced air ventilation, in four temperature conditions: 45, 55, 65 and 75 ° C. Drying continued until the sliced roots reached a water content of 14% (b.u.). Proximal composition, pH, acidity, water absorption index, oil absorption index and milk absorption index were evaluated. Flours obtained from sliced roots dried at 45, 55, 65 and 75ºC were stable in their proximal composition. The flour has favorable technological characteristics, it can be used as a topping for breaded or for crunchy products.El boniato (patatas Ipomoea (L.) Lam.) De la pulpa de naranja destaca por ser una fuente abundante de β-caroteno, sin embargo uno de los mayores retos es su alto contenido en agua que hace que la durabilidad de su vida útil ser reducido. Una de las alternativas para extender la vida útil es el secado, el procesamiento de este tubérculo puede contribuir a la valorización del cultivo y al desarrollo de nuevos productos. El objetivo fue caracterizar la harina de pulpa de boniato biofortificado secada a diferentes temperaturas. Los boniatos biofortificados (acceso CNPH1210) se secaron en un horno con ventilación forzada de aire, en cuatro condiciones de temperatura: 45, 55, 65 y 75 ° C. El secado continuó hasta que las raíces cortadas alcanzaron un contenido de agua del 14% (b.u.). Se evaluó la composición proximal, pH, acidez, índice de absorción de agua, índice de absorción de aceite e índice de absorción de la leche. Las harinas obtenidas de raíces cortadas secadas a 45, 55, 65 y 75ºC se mantuvieron estables en su composición proximal. La harina tiene características tecnológicas favorables, se puede utilizar como cobertura para productos empanizados o crujientes.A batata-doce (Ipomoea batatas (L.) Lam.) da polpa alaranjada se destaca por ser fonte abundante de β-caroteno, porém um dos maiores desafios é o seu alto teor de água que faz com que a durabilidade da sua vida útil seja reduzida. Uma das alternativas para prolongar a vida de prateleira é a secagem, o processamento deste tubérculo pode contribuir para a valorização da cultura e o desenvolvimento de novos produtos. O objetivo foi caracterizar a farinha da polpa da batata-doce biofortificada seca em diferentes temperaturas. As batata-doce (acesso CNPH1210) biofortificada foram secas em estufa com ventilação de ar forçada, em quatro condições de temperatura: 45, 55, 65 e 75°C. A secagem prosseguiu até as raízes fatiadas atingissem teor de água de 14% (b.u.). Foram avaliados a composição proximal, pH, acidez, índice de absorção em água, índice de absorção em óleo e índice de absorção em leite. As farinhas obtidas de raízes fatiadas secas a 45, 55, 65 e 75ºC apresentaram estável na sua composição proximal. A farinha apresenta características tecnológicas favoráveis, pode ser utilizada como cobertura para empanados ou para produtos crocantes.Research, Society and Development2020-11-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1038610.33448/rsd-v9i11.10386Research, Society and Development; Vol. 9 No. 11; e63391110386Research, Society and Development; Vol. 9 Núm. 11; e63391110386Research, Society and Development; v. 9 n. 11; e633911103862525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/10386/9182Copyright (c) 2020 Diene Gonçalves Souza; Osvaldo Resende; Lucimeire Pilon; Jennifer Cristhine Oliveira Cabral; Lara Fernanda Leite Resendehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSouza, Diene GonçalvesResende, Osvaldo Pilon, Lucimeire Cabral, Jennifer Cristhine OliveiraResende, Lara Fernanda Leite 2020-12-10T23:37:57Zoai:ojs.pkp.sfu.ca:article/10386Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:32:27.186536Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Physical-chemical and technological characterization of dryed biofortified sweet potato flour in different temperatures Caracterización físico-química y tecnológica de la harina seca de boniato biofortificado a diferentes temperaturas Caracterização físico-química e tecnológica de farinha de batata-doce biofortificada seca em diferentes temperaturas |
title |
Physical-chemical and technological characterization of dryed biofortified sweet potato flour in different temperatures |
spellingShingle |
Physical-chemical and technological characterization of dryed biofortified sweet potato flour in different temperatures Souza, Diene Gonçalves Ipomoea potatoes (L.) Lam Orange pulp Dehydration. Patatas Ipomoea (L.) Lam Pulpa de naranja Deshidración. Ipomoea batatas (L.) Lam Polpa alaranjada Desidratação. |
title_short |
Physical-chemical and technological characterization of dryed biofortified sweet potato flour in different temperatures |
title_full |
Physical-chemical and technological characterization of dryed biofortified sweet potato flour in different temperatures |
title_fullStr |
Physical-chemical and technological characterization of dryed biofortified sweet potato flour in different temperatures |
title_full_unstemmed |
Physical-chemical and technological characterization of dryed biofortified sweet potato flour in different temperatures |
title_sort |
Physical-chemical and technological characterization of dryed biofortified sweet potato flour in different temperatures |
author |
Souza, Diene Gonçalves |
author_facet |
Souza, Diene Gonçalves Resende, Osvaldo Pilon, Lucimeire Cabral, Jennifer Cristhine Oliveira Resende, Lara Fernanda Leite |
author_role |
author |
author2 |
Resende, Osvaldo Pilon, Lucimeire Cabral, Jennifer Cristhine Oliveira Resende, Lara Fernanda Leite |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Souza, Diene Gonçalves Resende, Osvaldo Pilon, Lucimeire Cabral, Jennifer Cristhine Oliveira Resende, Lara Fernanda Leite |
dc.subject.por.fl_str_mv |
Ipomoea potatoes (L.) Lam Orange pulp Dehydration. Patatas Ipomoea (L.) Lam Pulpa de naranja Deshidración. Ipomoea batatas (L.) Lam Polpa alaranjada Desidratação. |
topic |
Ipomoea potatoes (L.) Lam Orange pulp Dehydration. Patatas Ipomoea (L.) Lam Pulpa de naranja Deshidración. Ipomoea batatas (L.) Lam Polpa alaranjada Desidratação. |
description |
The sweet potato (Ipomoea potatoes (L.) Lam.) Of the orange pulp stands out for being an abundant source of β-carotene, but one of the biggest challenges is its high water content that makes the durability of its useful life be reduced. One of the alternatives to extend the shelf life is drying, the processing of this tuber can contribute to the valorization of the culture and the development of new products. The objective was to characterize the biofortified sweet potato pulp flour dried at different temperatures. The biofortified sweet potatoes (access CNPH1210) were dried in an oven with forced air ventilation, in four temperature conditions: 45, 55, 65 and 75 ° C. Drying continued until the sliced roots reached a water content of 14% (b.u.). Proximal composition, pH, acidity, water absorption index, oil absorption index and milk absorption index were evaluated. Flours obtained from sliced roots dried at 45, 55, 65 and 75ºC were stable in their proximal composition. The flour has favorable technological characteristics, it can be used as a topping for breaded or for crunchy products. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-11-28 |
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://rsdjournal.org/index.php/rsd/article/view/10386 10.33448/rsd-v9i11.10386 |
url |
https://rsdjournal.org/index.php/rsd/article/view/10386 |
identifier_str_mv |
10.33448/rsd-v9i11.10386 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/10386/9182 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 9 No. 11; e63391110386 Research, Society and Development; Vol. 9 Núm. 11; e63391110386 Research, Society and Development; v. 9 n. 11; e63391110386 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
_version_ |
1797052665042042880 |