Irradiation effect on peroxidation index on okara-based soybean flour
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo de conferência |
Título da fonte: | Repositório Institucional do IPEN |
Texto Completo: | http://repositorio.ipen.br/handle/123456789/28221 |
Resumo: | Soya seasoned flour (SSF), also known as ???farofa???, is an industrialized product, low cost, easy to make and can be enriched in order to provide a food with greater nutritional and functional value. In this regard, ???okara??? (inert flavored mass obtained as a residue from the soybean extract), is a viable alternative for nutritional enrichment in relation to conventional maize and manioc tempered flours and ionizing radiation process increases its conservation. The present work aimed to use the SSF based ???okara???, as a way to reuse a by-product of soybean processing and analyzing the possible effect of gamma irradiation at doses of 1 and 3 kGy, in the analysis of determination of lipid peroxidation. The preparation of SSF containing ???okara???, dehydrated condiments and flavor uplifting was held at FATEC Mar??lia. SSF samples were processed at ???Centro de Energia Nuclear na Agricultura (CENA)???, University of Piracicaba-SP, irradiated with doses of 1 and 3 KGy in 60Co source. The dose rate was 0.269/hs. Analyses were performed to determine the peroxide index of control samples and irradiated in triplicate in 1, 15, 30 and 45 storage days in accordance with methodology for oils and fats with modifications. Using this peroxides methodology, it wasn???t possible to detect changes in oxidative quality in SSF samples, within 45 days of storage, with the parameter that the flour showed 29.92% of lipids. We conclude that this product with excellent nutritional attributes about the commercial flour, we must apply a different methodology to detect any radiation damage on lipid compounds. |
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2018-01-04T12:14:29Z2018-01-04T12:14:29ZOctober 22-27, 2017http://repositorio.ipen.br/handle/123456789/28221Soya seasoned flour (SSF), also known as ???farofa???, is an industrialized product, low cost, easy to make and can be enriched in order to provide a food with greater nutritional and functional value. In this regard, ???okara??? (inert flavored mass obtained as a residue from the soybean extract), is a viable alternative for nutritional enrichment in relation to conventional maize and manioc tempered flours and ionizing radiation process increases its conservation. The present work aimed to use the SSF based ???okara???, as a way to reuse a by-product of soybean processing and analyzing the possible effect of gamma irradiation at doses of 1 and 3 kGy, in the analysis of determination of lipid peroxidation. The preparation of SSF containing ???okara???, dehydrated condiments and flavor uplifting was held at FATEC Mar??lia. SSF samples were processed at ???Centro de Energia Nuclear na Agricultura (CENA)???, University of Piracicaba-SP, irradiated with doses of 1 and 3 KGy in 60Co source. The dose rate was 0.269/hs. Analyses were performed to determine the peroxide index of control samples and irradiated in triplicate in 1, 15, 30 and 45 storage days in accordance with methodology for oils and fats with modifications. Using this peroxides methodology, it wasn???t possible to detect changes in oxidative quality in SSF samples, within 45 days of storage, with the parameter that the flour showed 29.92% of lipids. We conclude that this product with excellent nutritional attributes about the commercial flour, we must apply a different methodology to detect any radiation damage on lipid compounds.Submitted by Marco Antonio Oliveira da Silva (maosilva@ipen.br) on 2018-01-04T12:14:29Z No. of bitstreams: 1 24046.pdf: 337393 bytes, checksum: 9c5c92dde8c63a7681aebc9de4b8d3dc (MD5)Made available in DSpace on 2018-01-04T12:14:29Z (GMT). No. of bitstreams: 1 24046.pdf: 337393 bytes, checksum: 9c5c92dde8c63a7681aebc9de4b8d3dc (MD5)Associa????o Brasileira de Energia Nuclearcobalt 60dose ratesflourfood processingionizing radiationslipidsoxidationperoxidespreservationradiation dosesradiation effectssoybeansIrradiation effect on peroxidation index on okara-based soybean flourinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectINACIRio de Janeiro, RJBelo Horizonte, MGSA, ANA P.N.GOES-FAVONI, SILVANA S.P.GIANNONI, JULIANA A.ARTHUR, VALTERVILLAVICENCIO, ANNA L.C.H.INTERNATIONAL NUCLEAR ATLANTIC CONFERENCEinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional do IPENinstname:Instituto de Pesquisas Energéticas e Nucleares (IPEN)instacron:IPEN240462017SA, ANA P.N.VILLAVICENCIO, ANNA L.C.H.18-01Proceedings145691372SA, ANA P.N.:14569:-1:SVILLAVICENCIO, ANNA L.C.H.:1372:210:NORIGINAL24046.pdf24046.pdfapplication/pdf337393http://repositorio.ipen.br/bitstream/123456789/28221/1/24046.pdf9c5c92dde8c63a7681aebc9de4b8d3dcMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.ipen.br/bitstream/123456789/28221/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/282212022-03-25 15:44:29.168oai:repositorio.ipen.br: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Repositório InstitucionalPUBhttp://repositorio.ipen.br/oai/requestbibl@ipen.bropendoar:45102022-03-25T15:44:29Repositório Institucional do IPEN - Instituto de Pesquisas Energéticas e Nucleares (IPEN)false |
dc.title.pt_BR.fl_str_mv |
Irradiation effect on peroxidation index on okara-based soybean flour |
title |
Irradiation effect on peroxidation index on okara-based soybean flour |
spellingShingle |
Irradiation effect on peroxidation index on okara-based soybean flour SA, ANA P.N. cobalt 60 dose rates flour food processing ionizing radiations lipids oxidation peroxides preservation radiation doses radiation effects soybeans |
title_short |
Irradiation effect on peroxidation index on okara-based soybean flour |
title_full |
Irradiation effect on peroxidation index on okara-based soybean flour |
title_fullStr |
Irradiation effect on peroxidation index on okara-based soybean flour |
title_full_unstemmed |
Irradiation effect on peroxidation index on okara-based soybean flour |
title_sort |
Irradiation effect on peroxidation index on okara-based soybean flour |
author |
SA, ANA P.N. |
author_facet |
SA, ANA P.N. GOES-FAVONI, SILVANA S.P. GIANNONI, JULIANA A. ARTHUR, VALTER VILLAVICENCIO, ANNA L.C.H. INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE |
author_role |
author |
author2 |
GOES-FAVONI, SILVANA S.P. GIANNONI, JULIANA A. ARTHUR, VALTER VILLAVICENCIO, ANNA L.C.H. INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
SA, ANA P.N. GOES-FAVONI, SILVANA S.P. GIANNONI, JULIANA A. ARTHUR, VALTER VILLAVICENCIO, ANNA L.C.H. INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE |
dc.subject.por.fl_str_mv |
cobalt 60 dose rates flour food processing ionizing radiations lipids oxidation peroxides preservation radiation doses radiation effects soybeans |
topic |
cobalt 60 dose rates flour food processing ionizing radiations lipids oxidation peroxides preservation radiation doses radiation effects soybeans |
description |
Soya seasoned flour (SSF), also known as ???farofa???, is an industrialized product, low cost, easy to make and can be enriched in order to provide a food with greater nutritional and functional value. In this regard, ???okara??? (inert flavored mass obtained as a residue from the soybean extract), is a viable alternative for nutritional enrichment in relation to conventional maize and manioc tempered flours and ionizing radiation process increases its conservation. The present work aimed to use the SSF based ???okara???, as a way to reuse a by-product of soybean processing and analyzing the possible effect of gamma irradiation at doses of 1 and 3 kGy, in the analysis of determination of lipid peroxidation. The preparation of SSF containing ???okara???, dehydrated condiments and flavor uplifting was held at FATEC Mar??lia. SSF samples were processed at ???Centro de Energia Nuclear na Agricultura (CENA)???, University of Piracicaba-SP, irradiated with doses of 1 and 3 KGy in 60Co source. The dose rate was 0.269/hs. Analyses were performed to determine the peroxide index of control samples and irradiated in triplicate in 1, 15, 30 and 45 storage days in accordance with methodology for oils and fats with modifications. Using this peroxides methodology, it wasn???t possible to detect changes in oxidative quality in SSF samples, within 45 days of storage, with the parameter that the flour showed 29.92% of lipids. We conclude that this product with excellent nutritional attributes about the commercial flour, we must apply a different methodology to detect any radiation damage on lipid compounds. |
publishDate |
2018 |
dc.date.evento.pt_BR.fl_str_mv |
October 22-27, 2017 |
dc.date.accessioned.fl_str_mv |
2018-01-04T12:14:29Z |
dc.date.available.fl_str_mv |
2018-01-04T12:14:29Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/conferenceObject |
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conferenceObject |
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publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ipen.br/handle/123456789/28221 |
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http://repositorio.ipen.br/handle/123456789/28221 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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I |
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Associa????o Brasileira de Energia Nuclear |
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Associa????o Brasileira de Energia Nuclear |
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