Data/hora: 06/06/2024 13:38:59

Biblioteca(s): | Embrapa Semiárido; Embrapa Uva e Vinho.
Data corrente: | 15/12/2011
Data da última atualização: | 23/03/2023
Autoria: | ARAÚJO, A. J. de B.; VANDERLINDE, R.; OLIVEIRA, J. B.; NASCIMENTO, R. L.; BIASOTO, A. C. T.; PEREIRA, G. E.
Afiliação: | ANA JULIA DE BRITO ARAUJO; REGINA VANDERLINDE; JULIANE BARRETO OLIVEIRA; RUSSAIKA LÍRIO NASCIMENTO; ALINE CAMARAO TELLES BIASOTO, CPATSA; GIULIANO ELIAS PEREIRA, CNPUV / CPATSA.
Título: | Aroma profile of Cabernet Sauvignon tropical wines produced in Northeastern of Brazil
Ano de publicação: | 2011
Fonte/Imprenta: | In: CONGRESO LATINOAMERICANO DE VITICULTURA Y ENOLOGIA, 13., 2011, Santiago do Chile. Sustentabilidad y cambio climático: impacto para la industria vitivinícola. Santiago: Asociación Nacional de Ingenieros Agrónomos Enólogos de Chile, 2011.
Descrição Física: | 1 CD-ROM.
Idioma: | Inglês
Conteúdo: | Volatile composition of wines is a very complex and is derived from many sources, including the grape. The aroma profile in wines can be influenced mainly due to climatic, agronomic practices and human factors, frequently referred as terroir effect. In this context, the Northeast of Brazil is a new vitivinicultural region, located in a tropical semi-arid climate with distinct climatic condition. In this region is possible to have two or three harvests per year, because high temperatures, solar radiation and irrigation availability can influence highest the grape derived aroma. The wines were elaborated with Cabernet Sauvignon grapes harvested in the first semester of 2009 by traditional method, and then were analyzed in triplicate by gas chromatography with flame ionization detector. There were quantified in the wines seven carboxylic acids, four higher alcohols and nine esters. The majority ester was the diethyl succinate and other aromatic compounds found in the Cabernet Sauvignon Brazilian tropical wines were ethyl dodecanoate, isobutanoic acid and trans-3-hexen-1-ol.
Palavras-Chave: | Brasil; Cabernet Sauvignon; Compostos voláteis; Região Nordeste; Ttipicidade; Variabilidade climática; Vinho tropical.
Thesagro: | Aroma; Composição química; Uva; Vinho; Viticultura; Vitis Vinifera.
Thesaurus Nal: | Grapes; Volatile compounds; Wines.

Categoria do assunto:

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X Pesquisa, Tecnologia e Engenharia

URL:

http://ainfo.cnptia.embrapa.br/digital/bitstream/item/50409/1/Giuliano4-2011.pdf
http://ainfo.cnptia.embrapa.br/digital/bitstream/item/50824/1/2.En.P.PerfilaromaticovinostropicalesCabSauvignonproducidosennorestedeBrasil.GPereira.pdf

Registro original: | Embrapa Semiárido (CPATSA)

Exemplares:

CPATSA - (46147-1) - UPC - RA - CD - 853 -  -  - DIS
CNPUV - (13583-1) - UPC - RA - CD - CD00272 -  -  - DIS