Development of a functional rice bran cookie rich in γ-oryzanol
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s11694-018-00022-2 http://hdl.handle.net/11449/188670 |
Resumo: | Rice bran (RB) is a rice milling by-product and an interesting source of fibers and bioactive compounds as γ-oryzanol. These food compounds are capable of prevent and/or improve metabolic disorders associated to chronic diseases. To provide a good source of bioactive compounds and a better destination for RB, the aim of this study was to develop and evaluate the antioxidant potential of functional cookies made with this by-product. Five different formulations containing 25, 50, 75 and 100% of RB were studied and, in the control formulation, RB was substituted by polished rice flour. Cookies were analyzed up to 30 days of storage, regarding the levels of fibers, γ-oryzanol and lutein. The antioxidant capacity was determined through DPPH ● and FRAP assays. The shelf life was determined through microbiological analyses and the acceptance was evaluated by means of hedonic scale acceptance test and purchase intention test. There was a significant difference (p < 0.05) among the formulations regarding the fibers content, γ-oryzanol, lutein and antioxidant capacity, which values increased according to the RB content in the composition. Sensory analysis showed a higher acceptance of the formulations with RB the control cookies, with preference for the cookie containing 75% of RB. Cookies containing RB can be produced at low cost, becoming accessible to consumers, and provide an effective alternative to improve the population nutrition and the utilization of this by-product. |
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Development of a functional rice bran cookie rich in γ-oryzanolAntioxidantsBy-productsDietary fiberPhenolic compoundsSensory analysisShelf lifeRice bran (RB) is a rice milling by-product and an interesting source of fibers and bioactive compounds as γ-oryzanol. These food compounds are capable of prevent and/or improve metabolic disorders associated to chronic diseases. To provide a good source of bioactive compounds and a better destination for RB, the aim of this study was to develop and evaluate the antioxidant potential of functional cookies made with this by-product. Five different formulations containing 25, 50, 75 and 100% of RB were studied and, in the control formulation, RB was substituted by polished rice flour. Cookies were analyzed up to 30 days of storage, regarding the levels of fibers, γ-oryzanol and lutein. The antioxidant capacity was determined through DPPH ● and FRAP assays. The shelf life was determined through microbiological analyses and the acceptance was evaluated by means of hedonic scale acceptance test and purchase intention test. There was a significant difference (p < 0.05) among the formulations regarding the fibers content, γ-oryzanol, lutein and antioxidant capacity, which values increased according to the RB content in the composition. Sensory analysis showed a higher acceptance of the formulations with RB the control cookies, with preference for the cookie containing 75% of RB. Cookies containing RB can be produced at low cost, becoming accessible to consumers, and provide an effective alternative to improve the population nutrition and the utilization of this by-product.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Department of Education Institute of Bioscience São Paulo State University - UNESPDepartment of Chemistry and Biochemistry Institute of Bioscience São Paulo State University - UNESPDepartment of Agri-food Industry Food and Nutrition University of São Paulo - USPDepartment of Pathology Faculty of Medicine São Paulo State University - UNESPDepartment of Biological Science Centro Universitário Sudoeste Paulista - UNIFSPDepartment of Education Institute of Bioscience São Paulo State University - UNESPDepartment of Chemistry and Biochemistry Institute of Bioscience São Paulo State University - UNESPDepartment of Pathology Faculty of Medicine São Paulo State University - UNESPFAPESP: 2016/22665-2CNPq: 305177/2015-0Universidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Centro Universitário Sudoeste Paulista - UNIFSPde Souza, Carla Beatriz [UNESP]Lima, Giuseppina Pace Pereira [UNESP]Borges, Cristine Vanz [UNESP]Dias, Luiza Cristina Godim Domingues [UNESP]Spoto, Marta Helena FilletCastro, Gustavo Rocha [UNESP]Corrêa, Camila Renata [UNESP]Minatel, Igor Otavio [UNESP]2019-10-06T16:15:29Z2019-10-06T16:15:29Z2019-06-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1070-1077http://dx.doi.org/10.1007/s11694-018-00022-2Journal of Food Measurement and Characterization, v. 13, n. 2, p. 1070-1077, 2019.2193-41342193-4126http://hdl.handle.net/11449/18867010.1007/s11694-018-00022-22-s2.0-850607347980881287710938442Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Food Measurement and Characterizationinfo:eu-repo/semantics/openAccess2021-10-22T18:33:54Zoai:repositorio.unesp.br:11449/188670Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-22T18:33:54Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Development of a functional rice bran cookie rich in γ-oryzanol |
title |
Development of a functional rice bran cookie rich in γ-oryzanol |
spellingShingle |
Development of a functional rice bran cookie rich in γ-oryzanol de Souza, Carla Beatriz [UNESP] Antioxidants By-products Dietary fiber Phenolic compounds Sensory analysis Shelf life |
title_short |
Development of a functional rice bran cookie rich in γ-oryzanol |
title_full |
Development of a functional rice bran cookie rich in γ-oryzanol |
title_fullStr |
Development of a functional rice bran cookie rich in γ-oryzanol |
title_full_unstemmed |
Development of a functional rice bran cookie rich in γ-oryzanol |
title_sort |
Development of a functional rice bran cookie rich in γ-oryzanol |
author |
de Souza, Carla Beatriz [UNESP] |
author_facet |
de Souza, Carla Beatriz [UNESP] Lima, Giuseppina Pace Pereira [UNESP] Borges, Cristine Vanz [UNESP] Dias, Luiza Cristina Godim Domingues [UNESP] Spoto, Marta Helena Fillet Castro, Gustavo Rocha [UNESP] Corrêa, Camila Renata [UNESP] Minatel, Igor Otavio [UNESP] |
author_role |
author |
author2 |
Lima, Giuseppina Pace Pereira [UNESP] Borges, Cristine Vanz [UNESP] Dias, Luiza Cristina Godim Domingues [UNESP] Spoto, Marta Helena Fillet Castro, Gustavo Rocha [UNESP] Corrêa, Camila Renata [UNESP] Minatel, Igor Otavio [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) Centro Universitário Sudoeste Paulista - UNIFSP |
dc.contributor.author.fl_str_mv |
de Souza, Carla Beatriz [UNESP] Lima, Giuseppina Pace Pereira [UNESP] Borges, Cristine Vanz [UNESP] Dias, Luiza Cristina Godim Domingues [UNESP] Spoto, Marta Helena Fillet Castro, Gustavo Rocha [UNESP] Corrêa, Camila Renata [UNESP] Minatel, Igor Otavio [UNESP] |
dc.subject.por.fl_str_mv |
Antioxidants By-products Dietary fiber Phenolic compounds Sensory analysis Shelf life |
topic |
Antioxidants By-products Dietary fiber Phenolic compounds Sensory analysis Shelf life |
description |
Rice bran (RB) is a rice milling by-product and an interesting source of fibers and bioactive compounds as γ-oryzanol. These food compounds are capable of prevent and/or improve metabolic disorders associated to chronic diseases. To provide a good source of bioactive compounds and a better destination for RB, the aim of this study was to develop and evaluate the antioxidant potential of functional cookies made with this by-product. Five different formulations containing 25, 50, 75 and 100% of RB were studied and, in the control formulation, RB was substituted by polished rice flour. Cookies were analyzed up to 30 days of storage, regarding the levels of fibers, γ-oryzanol and lutein. The antioxidant capacity was determined through DPPH ● and FRAP assays. The shelf life was determined through microbiological analyses and the acceptance was evaluated by means of hedonic scale acceptance test and purchase intention test. There was a significant difference (p < 0.05) among the formulations regarding the fibers content, γ-oryzanol, lutein and antioxidant capacity, which values increased according to the RB content in the composition. Sensory analysis showed a higher acceptance of the formulations with RB the control cookies, with preference for the cookie containing 75% of RB. Cookies containing RB can be produced at low cost, becoming accessible to consumers, and provide an effective alternative to improve the population nutrition and the utilization of this by-product. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-06T16:15:29Z 2019-10-06T16:15:29Z 2019-06-15 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s11694-018-00022-2 Journal of Food Measurement and Characterization, v. 13, n. 2, p. 1070-1077, 2019. 2193-4134 2193-4126 http://hdl.handle.net/11449/188670 10.1007/s11694-018-00022-2 2-s2.0-85060734798 0881287710938442 |
url |
http://dx.doi.org/10.1007/s11694-018-00022-2 http://hdl.handle.net/11449/188670 |
identifier_str_mv |
Journal of Food Measurement and Characterization, v. 13, n. 2, p. 1070-1077, 2019. 2193-4134 2193-4126 10.1007/s11694-018-00022-2 2-s2.0-85060734798 0881287710938442 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Food Measurement and Characterization |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1070-1077 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964601680396288 |