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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
30/11/2020 |
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Data da última atualização: |
08/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIMA, G. G. de; MIRANDA, N. B. de; TIMM, T. G.; MATOS, M.; LIMA, T. A. M. de; MAGALHAES, W. L. E.; TAVARES, L. B. B.; HANSEL, F. A.; HELM, C. V. |
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Afiliação: |
GABRIEL GOETTEN DE LIMA, Pós-doutorando da UFPR; NELI BRANCO DE MIRANDA, Universidade Regional de Blumenau; THAYNÃ GONÇALVES TIMM, Universidade Regional de Blumenau; MAILSON MATOS, Doutorando da UFPR; TIELIDY ANGELINA MORAES DE LIMA, Athlone Institute of Technology; WASHINGTON LUIZ ESTEVES MAGALHAES, CNPF; LORENA BENATHAR BALLOD TAVARES, Universidade Regional de Blumenau; FABRICIO AUGUSTO HANSEL, CNPF; CRISTIANE VIEIRA HELM, CNPF. |
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Título: |
Characterisation and in vivo evaluation of Araucaria angustifolia pinhão seed coat nanosuspension as a functional food source. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Food & Function, v. 11, p. 9820-9832, 2020. |
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DOI: |
https://doi.org/10.1039/D0FO02256J |
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Idioma: |
Inglês |
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Conteúdo: |
Araucaria angustifolia seeds from South America are culturally important; however, the seed coat is generally discarded and it has yet to find a beneficial commercial impact. Herein, we propose a new formulation for the use of the seed coat for the production of a food source. A nanosuspension was developed under two conditions, bleached and unbleached treatment. Initial characterisation of the seed coat, as well as the nanosuspension, was conducted, in which nanofibrils with antioxidant activity and high values of phenol and sterol classes with health-promoting ability were detected by GC-MS; however, after bleaching, the compounds were removed. The nanosuspension induced a decrease in cholesterol, triglycerides, glucose levels and weight gain when added to the daily rat diet. No significant differences were determined when bleach treatment was used, suggesting that dietary fibre plays a more significant role. Histology analysis and biochemical markers reported no toxicity from the rat ingestion of the nanoformulation. |
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Palavras-Chave: |
Alimento funcional. |
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Thesagro: |
Araucária Angustifólia; Espécie Nativa; Pinhão; Pinheiro do Paraná. |
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Thesaurus Nal: |
Functional foods. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01960naa a2200301 a 4500
001 2127187
005 2023-05-08
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1039/D0FO02256J$2DOI
100 1 $aLIMA, G. G. de
245 $aCharacterisation and in vivo evaluation of Araucaria angustifolia pinhão seed coat nanosuspension as a functional food source.$h[electronic resource]
260 $c2020
520 $aAraucaria angustifolia seeds from South America are culturally important; however, the seed coat is generally discarded and it has yet to find a beneficial commercial impact. Herein, we propose a new formulation for the use of the seed coat for the production of a food source. A nanosuspension was developed under two conditions, bleached and unbleached treatment. Initial characterisation of the seed coat, as well as the nanosuspension, was conducted, in which nanofibrils with antioxidant activity and high values of phenol and sterol classes with health-promoting ability were detected by GC-MS; however, after bleaching, the compounds were removed. The nanosuspension induced a decrease in cholesterol, triglycerides, glucose levels and weight gain when added to the daily rat diet. No significant differences were determined when bleach treatment was used, suggesting that dietary fibre plays a more significant role. Histology analysis and biochemical markers reported no toxicity from the rat ingestion of the nanoformulation.
650 $aFunctional foods
650 $aAraucária Angustifólia
650 $aEspécie Nativa
650 $aPinhão
650 $aPinheiro do Paraná
653 $aAlimento funcional
700 1 $aMIRANDA, N. B. de
700 1 $aTIMM, T. G.
700 1 $aMATOS, M.
700 1 $aLIMA, T. A. M. de
700 1 $aMAGALHAES, W. L. E.
700 1 $aTAVARES, L. B. B.
700 1 $aHANSEL, F. A.
700 1 $aHELM, C. V.
773 $tFood & Function$gv. 11, p. 9820-9832, 2020.
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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
03/01/2014 |
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Data da última atualização: |
03/01/2014 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
AGUIAR, A. V. de; KIERAS, W. S.; SILVA, M. S. C. da; SANTOS, W. dos; SHIMIZU, J. Y.; MORAES, M. L. T. de; SOUSA, V. A. de. |
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Afiliação: |
ANANDA VIRGINIA DE AGUIAR, CNPF; Wesllen Schuhli Kieras, Bolsista da Embrapa Florestas; Mayte Sampaio Cesário da Silva, Bolsista da Embrapa Florestas; Wanderley dos Santos, UNESP; Jarbas Y. Shimizu, Pesquisador aposentado da Embrapa Florestas; Mario Luiz Teixeira de Moraes, UNESP; VALDERES APARECIDA DE SOUSA, CNPF. |
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Título: |
Genetic variation in second generation Pinus elliottii var. Elliottii. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: FOREST GENETICS, 2013, Whistler, British Columbia. Abstracts for talks and posters. [S.l.]: Canadian Forest Genetics Association: Western Forest Genetics Association, 2013. |
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Páginas: |
p. 114 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Espécie exótica; Genetic parameters; Melhoramento genético. |
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Thesagro: |
Crescimento; Parâmetro Genético; Pinus Elliottii. |
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Thesaurus NAL: |
growth traits; quantitative genetics; tree breeding. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/94643/1/2013-Ananda-CFG-GeneticP.elliotti.pdf
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Marc: |
LEADER 00978nam a2200289 a 4500
001 1974844
005 2014-01-03
008 2013 bl uuuu u00u1 u #d
100 1 $aAGUIAR, A. V. de
245 $aGenetic variation in second generation Pinus elliottii var. Elliottii.$h[electronic resource]
260 $aIn: FOREST GENETICS, 2013, Whistler, British Columbia. Abstracts for talks and posters. [S.l.]: Canadian Forest Genetics Association: Western Forest Genetics Association$c2013
300 $ap. 114
650 $agrowth traits
650 $aquantitative genetics
650 $atree breeding
650 $aCrescimento
650 $aParâmetro Genético
650 $aPinus Elliottii
653 $aEspécie exótica
653 $aGenetic parameters
653 $aMelhoramento genético
700 1 $aKIERAS, W. S.
700 1 $aSILVA, M. S. C. da
700 1 $aSANTOS, W. dos
700 1 $aSHIMIZU, J. Y.
700 1 $aMORAES, M. L. T. de
700 1 $aSOUSA, V. A. de
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