Retention of β-carotene in biofortified sweet potato chips after processing
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta scientiarum. Technology (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/43103 |
Resumo: | Consumption of biofortified foods such as sweet potatoes with high content of β-carotene may reduce deficiency of this micronutrient. The development of biofortified sweet potato chips expands the distribution and offers an alternative to the consumption of this product. The aim of this study was to evaluate the thermal blanching methods (steam and in boiling water) in β-carotene retention in the production of dehydrated biofortified sweet potato chips with air circulation at 65°C. The raw material, the chips blanched in steam and in boiling water had a content of β-carotene of 501.86 ± 53.65, 490.23 ± 30.00 and 473.91 ± 11.43 µg g-1 (d.b.) respectively. The retention of β-carotene for steam and boiling water blanching was 97.7 and 94.4% respectively. The blanching conditions followed by drying used in the processing to obtain sweet potato chips were adequate as they resulted in β-carotene high retention. |
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Acta scientiarum. Technology (Online) |
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Retention of β-carotene in biofortified sweet potato chips after processing CarotenoidsPeroxidase activityPro-vitamin ARetinol activity equivalentsSnack foodConsumption of biofortified foods such as sweet potatoes with high content of β-carotene may reduce deficiency of this micronutrient. The development of biofortified sweet potato chips expands the distribution and offers an alternative to the consumption of this product. The aim of this study was to evaluate the thermal blanching methods (steam and in boiling water) in β-carotene retention in the production of dehydrated biofortified sweet potato chips with air circulation at 65°C. The raw material, the chips blanched in steam and in boiling water had a content of β-carotene of 501.86 ± 53.65, 490.23 ± 30.00 and 473.91 ± 11.43 µg g-1 (d.b.) respectively. The retention of β-carotene for steam and boiling water blanching was 97.7 and 94.4% respectively. The blanching conditions followed by drying used in the processing to obtain sweet potato chips were adequate as they resulted in β-carotene high retention.Universidade Estadual De Maringá2019-10-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/4310310.4025/actascitechnol.v42i1.43103Acta Scientiarum. Technology; Vol 42 (2020): Publicação contínua; e43103Acta Scientiarum. Technology; v. 42 (2020): Publicação contínua; e431031806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/43103/751375148489Copyright (c) 2019 Acta Scientiarum. Technologyhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMarangoni Júnior, LuísIto, DanielleRibeiro, Sophia Moyses LamonicaSilva, Marta Gomes daAguirre, José Maurício deAlves, Rosa Maria Vercelino2020-05-05T15:19:27Zoai:periodicos.uem.br/ojs:article/43103Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2020-05-05T15:19:27Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Retention of β-carotene in biofortified sweet potato chips after processing |
title |
Retention of β-carotene in biofortified sweet potato chips after processing |
spellingShingle |
Retention of β-carotene in biofortified sweet potato chips after processing Marangoni Júnior, Luís Carotenoids Peroxidase activity Pro-vitamin A Retinol activity equivalents Snack food |
title_short |
Retention of β-carotene in biofortified sweet potato chips after processing |
title_full |
Retention of β-carotene in biofortified sweet potato chips after processing |
title_fullStr |
Retention of β-carotene in biofortified sweet potato chips after processing |
title_full_unstemmed |
Retention of β-carotene in biofortified sweet potato chips after processing |
title_sort |
Retention of β-carotene in biofortified sweet potato chips after processing |
author |
Marangoni Júnior, Luís |
author_facet |
Marangoni Júnior, Luís Ito, Danielle Ribeiro, Sophia Moyses Lamonica Silva, Marta Gomes da Aguirre, José Maurício de Alves, Rosa Maria Vercelino |
author_role |
author |
author2 |
Ito, Danielle Ribeiro, Sophia Moyses Lamonica Silva, Marta Gomes da Aguirre, José Maurício de Alves, Rosa Maria Vercelino |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Marangoni Júnior, Luís Ito, Danielle Ribeiro, Sophia Moyses Lamonica Silva, Marta Gomes da Aguirre, José Maurício de Alves, Rosa Maria Vercelino |
dc.subject.por.fl_str_mv |
Carotenoids Peroxidase activity Pro-vitamin A Retinol activity equivalents Snack food |
topic |
Carotenoids Peroxidase activity Pro-vitamin A Retinol activity equivalents Snack food |
description |
Consumption of biofortified foods such as sweet potatoes with high content of β-carotene may reduce deficiency of this micronutrient. The development of biofortified sweet potato chips expands the distribution and offers an alternative to the consumption of this product. The aim of this study was to evaluate the thermal blanching methods (steam and in boiling water) in β-carotene retention in the production of dehydrated biofortified sweet potato chips with air circulation at 65°C. The raw material, the chips blanched in steam and in boiling water had a content of β-carotene of 501.86 ± 53.65, 490.23 ± 30.00 and 473.91 ± 11.43 µg g-1 (d.b.) respectively. The retention of β-carotene for steam and boiling water blanching was 97.7 and 94.4% respectively. The blanching conditions followed by drying used in the processing to obtain sweet potato chips were adequate as they resulted in β-carotene high retention. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-03 |
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 |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/43103 10.4025/actascitechnol.v42i1.43103 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/43103 |
identifier_str_mv |
10.4025/actascitechnol.v42i1.43103 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/43103/751375148489 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Acta Scientiarum. Technology https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Acta Scientiarum. Technology 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 |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Technology; Vol 42 (2020): Publicação contínua; e43103 Acta Scientiarum. Technology; v. 42 (2020): Publicação contínua; e43103 1806-2563 1807-8664 reponame:Acta scientiarum. Technology (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta scientiarum. Technology (Online) |
collection |
Acta scientiarum. Technology (Online) |
repository.name.fl_str_mv |
Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actatech@uem.br |
_version_ |
1799315336919515136 |