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| 1. |  | ROCHA, R. N. C. da; RODRIGUES, M. do R. L.; LOPES, R.; CYSNE, A. Q.; MACEDO, J. L. V. de. Production and cash flow of oil palm intercropping systems an amazonian degraded area. Nativa, Sinop, v. 8, n. 1, p. 52-57, jan./fev. 2020.| Biblioteca(s): Embrapa Amazônia Ocidental; Embrapa Pesca e Aquicultura. |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
26/12/2019 |
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Data da última atualização: |
26/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
NICOLLI, K. P.; BIASOTO, A. C. T.; GUERRA, C. C.; SANTOS, H. P. dos; CORREA, L. C.; WELKE, J. E.; ZINI, A. C. |
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Afiliação: |
Karine P.Nicolli, Instituto de Química, Universidade Federal do Rio Grande do Sul, 91501-970 Porto Alegre-RS, BraziL; ALINE TELLES BIASOTO MARQUES, CPATSA; CELITO CRIVELLARO GUERRA, CNPUV; HENRIQUE PESSOA DOS SANTOS, CNPUV; Luiz C. Correa, Instituto de Ciência e Tecnologia de Alimentos, Universidade Federal do Rio Grande do Sul; Juliane E. Welke, Instituto de Ciência e Tecnologia de Alimentos, Universidade Federal do Rio Grande do Sul; Ana Claudia Zini, Instituto de Ciência e Tecnologia de Alimentos, Universidade Federal do Rio Grande do Sul. |
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Título: |
Effects of Soil andVineyard Characteristics on Volatile, Phenolic Composition and Sensory Profile of Cabernet Sauvignon Wines of Campanha Gaúcha. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of the Brazilian Chemical Society, v. 00, n. 00, p. 1-15, 2019. |
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DOI: |
http://dx.doi.org/10.21577/0103-5053.20190276 |
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Idioma: |
Inglês |
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Conteúdo: |
The influence of vineyard on wines was evaluated for the first time using a broader analytical approach: sensory analyses and several analytical techniques (gas chromatography-mass spectrometry (GC-MS), GC flame ionization detection (FID), GC-olfactometry-Osme technique (GC-O-Osme), GC × GC-MS), taking into account odoriferous compounds of Cabernet Sauvignon wines. Sensory attributes were correlated to the concentration of volatiles and also to favorable climate/solar exposition, less clayey/lower organic matter soil, and lower vegetative growth of one out of five vineyards, C1. Among 30 coelutions in GC-MS, 12 involved some of the odoriferous volatiles and GC × GC-MS was required to elucidate their identities. Higher concentrations of ethyl propanoate and diacetyl (related with red fruits/aromatic intensity) and of acetoin (aroma of dry fruits, but coeluted with octanal in first dimension (1D), which presents green odor) were found in C1 wine. It was also correlated with positive appearance attributes, gustatory persistence, body, smell and taste harmony, as well as with higher concentrations of phenolic acids, anthocyanins, flavonols, stilbenes, and flavanols. Keywords: canopy management, volatile and phenolic compounds, sensorial characteristics, two-dimensional gas chromatography with mass spectrometric detection, olfactometry, liquid chromatography |
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Palavras-Chave: |
Canopy management; Sensorial characteristics; Two-dimensional gas chromatography with mass spectrometric detection; Volatile and phenolic compounds. |
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Thesaurus NAL: |
Liquid chromatography; Olfactometry. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/207807/1/2019-Nicolli-etal-Effects-of-Soil-and-Vineyard-Characteristics-on-Volatile-Phenolic-Composition.pdf
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Marc: |
LEADER 02370naa a2200277 a 4500
001 2117680
005 2019-12-26
008 2019 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.21577/0103-5053.20190276$2DOI
100 1 $aNICOLLI, K. P.
245 $aEffects of Soil andVineyard Characteristics on Volatile, Phenolic Composition and Sensory Profile of Cabernet Sauvignon Wines of Campanha Gaúcha.$h[electronic resource]
260 $c2019
520 $aThe influence of vineyard on wines was evaluated for the first time using a broader analytical approach: sensory analyses and several analytical techniques (gas chromatography-mass spectrometry (GC-MS), GC flame ionization detection (FID), GC-olfactometry-Osme technique (GC-O-Osme), GC × GC-MS), taking into account odoriferous compounds of Cabernet Sauvignon wines. Sensory attributes were correlated to the concentration of volatiles and also to favorable climate/solar exposition, less clayey/lower organic matter soil, and lower vegetative growth of one out of five vineyards, C1. Among 30 coelutions in GC-MS, 12 involved some of the odoriferous volatiles and GC × GC-MS was required to elucidate their identities. Higher concentrations of ethyl propanoate and diacetyl (related with red fruits/aromatic intensity) and of acetoin (aroma of dry fruits, but coeluted with octanal in first dimension (1D), which presents green odor) were found in C1 wine. It was also correlated with positive appearance attributes, gustatory persistence, body, smell and taste harmony, as well as with higher concentrations of phenolic acids, anthocyanins, flavonols, stilbenes, and flavanols. Keywords: canopy management, volatile and phenolic compounds, sensorial characteristics, two-dimensional gas chromatography with mass spectrometric detection, olfactometry, liquid chromatography
650 $aLiquid chromatography
650 $aOlfactometry
653 $aCanopy management
653 $aSensorial characteristics
653 $aTwo-dimensional gas chromatography with mass spectrometric detection
653 $aVolatile and phenolic compounds
700 1 $aBIASOTO, A. C. T.
700 1 $aGUERRA, C. C.
700 1 $aSANTOS, H. P. dos
700 1 $aCORREA, L. C.
700 1 $aWELKE, J. E.
700 1 $aZINI, A. C.
773 $tJournal of the Brazilian Chemical Society$gv. 00, n. 00, p. 1-15, 2019.
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Embrapa Uva e Vinho (CNPUV) |
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