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Registro Completo |
Biblioteca(s): |
Embrapa Uva e Vinho. |
Data corrente: |
04/08/2009 |
Data da última atualização: |
11/06/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MANFROI, L.; SILVA, P. H. A.; RIZZON, L. A.; SABAINI, P. S.; GLÓRIA, M. B. A. |
Afiliação: |
LUCIANO MANFRÓI, Centro Federal de Educação Tecnológica de Petrolina; PAULO H. A. SILVA, UFV; LUIZ ANTENOR RIZZON, CNPUV; PRISCILA S. SABAINI, UFMG; M. BEATRIZ A. GLÓRIA, UFMG. |
Título: |
Influence of alcoholic and malolactic starter cultures on bioactive amines. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
Food Chemistry, London, v. 116, n. 1, p. 208-213, 2009. |
Idioma: |
Inglês |
Conteúdo: |
The influence of alcoholic and malolactic fermentations on the levels of amines in Merlot wines was investigated. Saccharomyces bayanus, S. cerevisiae, Lactobacillus plantarum, Oenococcus oeni (DSM 7008 and 12923) and spontaneous fermentations were used. Four of the 10 amines investigated were detected: spermidine, serotonin, putrescine and cadaverine. When considering the factors independently, the malolactic bacteria significantly affected the levels of serotonin and total amines, whereas the fermentation yeasts significantly affected the levels of spermidine (two way Kruskal?Wallis, p 6 0.05). Spermidine levels were significantly higher in wines produced with S. cerevisiae. Significantly higher serotonin levels were found in wines made with L. plantarum. Putrescine and cadaverine were not detected in wines produced by spontaneous alcoholic fermentation or by L. plantarum. There were significant differences in alcohol content, total and volatile acidity, sulphite levels and taste quality among wines (Tukey test, p 6 0.05). |
Palavras-Chave: |
Amina bioativa; Fermentação maloláctica; Merlot. |
Thesagro: |
Enologia; Fermentação Alcoólica; Vinho. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/195568/1/INFLUENCE-OF-ALCOHOLIC-AND-MALOLACTIC.pdf
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Marc: |
LEADER 01726naa a2200241 a 4500 001 1544090 005 2019-06-11 008 2009 bl uuuu u00u1 u #d 100 1 $aMANFROI, L. 245 $aInfluence of alcoholic and malolactic starter cultures on bioactive amines.$h[electronic resource] 260 $c2009 520 $aThe influence of alcoholic and malolactic fermentations on the levels of amines in Merlot wines was investigated. Saccharomyces bayanus, S. cerevisiae, Lactobacillus plantarum, Oenococcus oeni (DSM 7008 and 12923) and spontaneous fermentations were used. Four of the 10 amines investigated were detected: spermidine, serotonin, putrescine and cadaverine. When considering the factors independently, the malolactic bacteria significantly affected the levels of serotonin and total amines, whereas the fermentation yeasts significantly affected the levels of spermidine (two way Kruskal?Wallis, p 6 0.05). Spermidine levels were significantly higher in wines produced with S. cerevisiae. Significantly higher serotonin levels were found in wines made with L. plantarum. Putrescine and cadaverine were not detected in wines produced by spontaneous alcoholic fermentation or by L. plantarum. There were significant differences in alcohol content, total and volatile acidity, sulphite levels and taste quality among wines (Tukey test, p 6 0.05). 650 $aEnologia 650 $aFermentação Alcoólica 650 $aVinho 653 $aAmina bioativa 653 $aFermentação maloláctica 653 $aMerlot 700 1 $aSILVA, P. H. A. 700 1 $aRIZZON, L. A. 700 1 $aSABAINI, P. S. 700 1 $aGLÓRIA, M. B. A 773 $tFood Chemistry, London$gv. 116, n. 1, p. 208-213, 2009.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
17/05/2006 |
Data da última atualização: |
13/06/2014 |
Autoria: |
SANTOS, P. E. T. dos; GERALDI, I. O.; GARCIA, J. N. |
Título: |
Estimates of genetic parameters of wood traits for sawn timber production in Eucalyptus grandis. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
Genetis and Molecular Biology, v. 27, n. 4, p. 567-573, 2004. |
Idioma: |
Inglês |
Palavras-Chave: |
Melhoramento genético; Propriedades da madeira; Sawn timber. |
Thesagro: |
Eucalipto; Eucalyptus Grandis; Madeira Serrada. |
Thesaurus NAL: |
plant breeding; wood properties. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/103698/1/EstimatesGenetic0001.pdf
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Marc: |
LEADER 00695naa a2200229 a 4500 001 1281048 005 2014-06-13 008 2004 bl uuuu u00u1 u #d 100 1 $aSANTOS, P. E. T. dos 245 $aEstimates of genetic parameters of wood traits for sawn timber production in Eucalyptus grandis. 260 $c2004 650 $aplant breeding 650 $awood properties 650 $aEucalipto 650 $aEucalyptus Grandis 650 $aMadeira Serrada 653 $aMelhoramento genético 653 $aPropriedades da madeira 653 $aSawn timber 700 1 $aGERALDI, I. O. 700 1 $aGARCIA, J. N. 773 $tGenetis and Molecular Biology$gv. 27, n. 4, p. 567-573, 2004.
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