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| 1. |  | MEHOFER, M.; SCHMUCKENSCHLAGER, J.; SCHMUCKENSCHLAGER, B.; REGNER, F. Der einfluss der standweite auf triebwachstum, ertrag und traubenqualität bei der rebsorte 'Grüner veltliner'. Mitteilungen Klosterneuburg, Klosterneuburg, v. 56, n. 7/8, p. 193-198, 2006.| Biblioteca(s): Embrapa Uva e Vinho. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos; Embrapa Alimentos e Territórios; Embrapa Arroz e Feijão. |
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Data corrente: |
13/11/2023 |
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Data da última atualização: |
13/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
OLIVEIRA, M. E. A. S.; LIMA, L. R. da S.; SANTOS, M. C. B.; SALES, N. F. F. de; FERREIRA, R. M.; CAMERON, L. C.; COLOMBARI FILHO, J. M.; BASSINELLO, P. Z.; CARVALHO, C. W. P. de; FERREIRA, M. S. L.; TAKEITI, C. Y. |
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Afiliação: |
MARIA EUGENIA ARAUJO SILVA OLIVEIRA, UNIRIO; LUCIANA RIBEIRO DA SILVA LIMA, UNIRIO; MILENA CRISTINA BARROS SANTOS, UNIRIO; NATHALIA FERRARI FONSECA DE SALES, UNIRIO; RENATA MARENDA FERREIRA, UNIRIO; LUIZ CLAUDIO CAMERON, UNIRIO; JOSE MANOEL COLOMBARI FILHO, CNPAF; PRISCILA ZACZUK BASSINELLO, CNAT; CARLOS WANDERLEI PILER DE CARVALHO, CTAA; MARIANA SIMÕES LARRAZ FERREIRA, UNIRIO; CRISTINA YOSHIE TAKEITI, CTAA. |
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Título: |
Role of short germination and milling on physical properties, amino acid and metabolomic profiles of high amylose rice fractions. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Food Research International, v. 174, 113556, 2023. |
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ISSN: |
0963-9969 |
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DOI: |
https://doi.org/10.1016/j.foodres.2023.113556 |
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Idioma: |
Inglês |
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Conteúdo: |
Short germination is a process that can improve bioactive compounds in rice. This work aimed investigate the physical properties, phenolic compounds (PC), antioxidant activity and amino acids composition of husk + bran, brown and milled rice with high amylose content after short germination (16 h). α-amylase activity (Falling Number, FN) and enthalpy (AH) were unchanged (p < 0.05). RVA curve profiles were similar, even though after short germination and milling. Globally, metabolomics analysis identified 117 PC, in which 111 (bound), 104 (free) and 21 revealed in both extracts. p-Coumaric, trans-ferulic and ferulic acids were the most abundant PC revealed in all fractions. The portion husk + bran showed the highest level of total antioxidant activity (709.90 umol TE) in both free and bound fractions. In terms of total amino acids, there was no statistical difference (p <0.05) among non-germinated and germinated samples, contrary to free amino acids content. Glutamic acid (Glu) presented the highest values combining short germination and milling (1725?1900 mg/100 g) consequently, leads to higher value of GABA (12.21 mg/100 g). The combination of short germination and milling demonstrated a good strategy to improve the nutritional quality of rice, unless the thermal and pasting properties have been altered, contribute to potential health benefits on human nutrition. |
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Palavras-Chave: |
HPLC; LC-MS-MS; Short germination. |
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Thesagro: |
Amilose; Aminoácido; Arroz; Composto Fenólico; Germinação; Oryza Sativa; Propriedade Físico-Química. |
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Thesaurus NAL: |
Germination; Milling; Phenolic compounds; Rice. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal
Q Alimentos e Nutrição Humana |
|
Marc: |
LEADER 02660naa a2200433 a 4500
001 2158273
005 2023-11-13
008 2023 bl uuuu u00u1 u #d
022 $a0963-9969
024 7 $ahttps://doi.org/10.1016/j.foodres.2023.113556$2DOI
100 1 $aOLIVEIRA, M. E. A. S.
245 $aRole of short germination and milling on physical properties, amino acid and metabolomic profiles of high amylose rice fractions.$h[electronic resource]
260 $c2023
520 $aShort germination is a process that can improve bioactive compounds in rice. This work aimed investigate the physical properties, phenolic compounds (PC), antioxidant activity and amino acids composition of husk + bran, brown and milled rice with high amylose content after short germination (16 h). α-amylase activity (Falling Number, FN) and enthalpy (AH) were unchanged (p < 0.05). RVA curve profiles were similar, even though after short germination and milling. Globally, metabolomics analysis identified 117 PC, in which 111 (bound), 104 (free) and 21 revealed in both extracts. p-Coumaric, trans-ferulic and ferulic acids were the most abundant PC revealed in all fractions. The portion husk + bran showed the highest level of total antioxidant activity (709.90 umol TE) in both free and bound fractions. In terms of total amino acids, there was no statistical difference (p <0.05) among non-germinated and germinated samples, contrary to free amino acids content. Glutamic acid (Glu) presented the highest values combining short germination and milling (1725?1900 mg/100 g) consequently, leads to higher value of GABA (12.21 mg/100 g). The combination of short germination and milling demonstrated a good strategy to improve the nutritional quality of rice, unless the thermal and pasting properties have been altered, contribute to potential health benefits on human nutrition.
650 $aGermination
650 $aMilling
650 $aPhenolic compounds
650 $aRice
650 $aAmilose
650 $aAminoácido
650 $aArroz
650 $aComposto Fenólico
650 $aGerminação
650 $aOryza Sativa
650 $aPropriedade Físico-Química
653 $aHPLC
653 $aLC-MS-MS
653 $aShort germination
700 1 $aLIMA, L. R. da S.
700 1 $aSANTOS, M. C. B.
700 1 $aSALES, N. F. F. de
700 1 $aFERREIRA, R. M.
700 1 $aCAMERON, L. C.
700 1 $aCOLOMBARI FILHO, J. M.
700 1 $aBASSINELLO, P. Z.
700 1 $aCARVALHO, C. W. P. de
700 1 $aFERREIRA, M. S. L.
700 1 $aTAKEITI, C. Y.
773 $tFood Research International$gv. 174, 113556, 2023.
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