Aplica????o do processo de irradia????o com raios gama na conserva????o de f??cula de mandioca hidratada

Detalhes bibliográficos
Autor(a) principal: VARELA, B.A.
Data de Publicação: 2021
Outros Autores: TRESINARI, B., ROSSI, M.G., PIRES, N.S., PIRES, M.C., VASQUEZ, P.A.S., JURKIEWICZ, C., CONGRESSO BRASILEIRO DE ENGENHARIA QU??MICA, 22.
Tipo de documento: Artigo de conferência
Título da fonte: Repositório Institucional do IPEN
Texto Completo: http://repositorio.ipen.br/handle/123456789/32319
Resumo: O processo de irradia????o com raios gama pode ser utilizado para aumentar a vida ??til dos alimentos atrav??s da redu????o do n??mero de bact??rias deteriorantes. F??cula de mandioca hidratada (tapioca) foi irradiada com raios gama provindos do cobalto 60 com doses absorvidas de 5, 9 e 13 kGy e armazenada a 25 ??C por 45 dias. Todas as doses avaliadas reduziram as contagens abaixo do n??vel de detec????o dos m??todos, no primeiro dia de armazenamento. Apenas a dose de 13 kGy evitou a multiplica????o de bolores e leveduras, enquanto os demais microrganismos atingiram contagens de at?? 10(4) UFC/g. A an??lise sensorial pelo m??todo triangular, mostrou diferen??a n??o significativa entre a amostra irradiada e n??o irradiada.
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spelling 2021-10-28T17:47:17Z2021-10-28T17:47:17Z23-26 de setembro, 2018http://repositorio.ipen.br/handle/123456789/3231910.5151/cobeq2018-PT.07420000-0003-4168-1626O processo de irradia????o com raios gama pode ser utilizado para aumentar a vida ??til dos alimentos atrav??s da redu????o do n??mero de bact??rias deteriorantes. F??cula de mandioca hidratada (tapioca) foi irradiada com raios gama provindos do cobalto 60 com doses absorvidas de 5, 9 e 13 kGy e armazenada a 25 ??C por 45 dias. Todas as doses avaliadas reduziram as contagens abaixo do n??vel de detec????o dos m??todos, no primeiro dia de armazenamento. Apenas a dose de 13 kGy evitou a multiplica????o de bolores e leveduras, enquanto os demais microrganismos atingiram contagens de at?? 10(4) UFC/g. A an??lise sensorial pelo m??todo triangular, mostrou diferen??a n??o significativa entre a amostra irradiada e n??o irradiada.Submitted by Pedro Silva Filho (pfsilva@ipen.br) on 2021-10-28T17:47:17Z No. of bitstreams: 1 28087.pdf: 432401 bytes, checksum: c1916181d32529449cb52ead28c5fcfc (MD5)Made available in DSpace on 2021-10-28T17:47:17Z (GMT). No. of bitstreams: 1 28087.pdf: 432401 bytes, checksum: c1916181d32529449cb52ead28c5fcfc (MD5)2805-2808Bluchercassavagamma radiationirradiationcobalt 60food processingmicroorganismsAplica????o do processo de irradia????o com raios gama na conserva????o de f??cula de mandioca hidratadainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectCOBEQNS??o Paulo, SPS??o Paulo, SP3075600VARELA, B.A.TRESINARI, B.ROSSI, M.G.PIRES, N.S.PIRES, M.C.VASQUEZ, P.A.S.JURKIEWICZ, C.CONGRESSO BRASILEIRO DE ENGENHARIA QU??MICA, 22.info:eu-repo/semantics/openAccessreponame:Repositório Institucional do IPENinstname:Instituto de Pesquisas Energéticas e Nucleares (IPEN)instacron:IPEN280872018VASQUEZ, P.A.S.21-10Anais3075VASQUEZ, P.A.S.:3075:240:NLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.ipen.br/bitstream/123456789/32319/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52ORIGINAL28087.pdf28087.pdfapplication/pdf432401http://repositorio.ipen.br/bitstream/123456789/32319/1/28087.pdfc1916181d32529449cb52ead28c5fcfcMD51123456789/323192022-06-27 14:17:27.118oai:repositorio.ipen.br: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Repositório InstitucionalPUBhttp://repositorio.ipen.br/oai/requestbibl@ipen.bropendoar:45102022-06-27T14:17:27Repositório Institucional do IPEN - Instituto de Pesquisas Energéticas e Nucleares (IPEN)false
dc.title.pt_BR.fl_str_mv Aplica????o do processo de irradia????o com raios gama na conserva????o de f??cula de mandioca hidratada
title Aplica????o do processo de irradia????o com raios gama na conserva????o de f??cula de mandioca hidratada
spellingShingle Aplica????o do processo de irradia????o com raios gama na conserva????o de f??cula de mandioca hidratada
VARELA, B.A.
cassava
gamma radiation
irradiation
cobalt 60
food processing
microorganisms
title_short Aplica????o do processo de irradia????o com raios gama na conserva????o de f??cula de mandioca hidratada
title_full Aplica????o do processo de irradia????o com raios gama na conserva????o de f??cula de mandioca hidratada
title_fullStr Aplica????o do processo de irradia????o com raios gama na conserva????o de f??cula de mandioca hidratada
title_full_unstemmed Aplica????o do processo de irradia????o com raios gama na conserva????o de f??cula de mandioca hidratada
title_sort Aplica????o do processo de irradia????o com raios gama na conserva????o de f??cula de mandioca hidratada
author VARELA, B.A.
author_facet VARELA, B.A.
TRESINARI, B.
ROSSI, M.G.
PIRES, N.S.
PIRES, M.C.
VASQUEZ, P.A.S.
JURKIEWICZ, C.
CONGRESSO BRASILEIRO DE ENGENHARIA QU??MICA, 22.
author_role author
author2 TRESINARI, B.
ROSSI, M.G.
PIRES, N.S.
PIRES, M.C.
VASQUEZ, P.A.S.
JURKIEWICZ, C.
CONGRESSO BRASILEIRO DE ENGENHARIA QU??MICA, 22.
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv VARELA, B.A.
TRESINARI, B.
ROSSI, M.G.
PIRES, N.S.
PIRES, M.C.
VASQUEZ, P.A.S.
JURKIEWICZ, C.
CONGRESSO BRASILEIRO DE ENGENHARIA QU??MICA, 22.
dc.subject.por.fl_str_mv cassava
gamma radiation
irradiation
cobalt 60
food processing
microorganisms
topic cassava
gamma radiation
irradiation
cobalt 60
food processing
microorganisms
description O processo de irradia????o com raios gama pode ser utilizado para aumentar a vida ??til dos alimentos atrav??s da redu????o do n??mero de bact??rias deteriorantes. F??cula de mandioca hidratada (tapioca) foi irradiada com raios gama provindos do cobalto 60 com doses absorvidas de 5, 9 e 13 kGy e armazenada a 25 ??C por 45 dias. Todas as doses avaliadas reduziram as contagens abaixo do n??vel de detec????o dos m??todos, no primeiro dia de armazenamento. Apenas a dose de 13 kGy evitou a multiplica????o de bolores e leveduras, enquanto os demais microrganismos atingiram contagens de at?? 10(4) UFC/g. A an??lise sensorial pelo m??todo triangular, mostrou diferen??a n??o significativa entre a amostra irradiada e n??o irradiada.
publishDate 2021
dc.date.evento.pt_BR.fl_str_mv 23-26 de setembro, 2018
dc.date.accessioned.fl_str_mv 2021-10-28T17:47:17Z
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dc.identifier.doi.pt_BR.fl_str_mv 10.5151/cobeq2018-PT.0742
dc.identifier.orcid.pt_BR.fl_str_mv 0000-0003-4168-1626
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