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	Provedor de dados Ciênc. Tecnol. Aliment. (1) Autor CAO,Jian-Hong (1) FANG,Yu-Lin (1) MA,Xue-Lei (1) SUN,Xiang-Yu (1) WEI,Xiao-Feng (1) Palavra-chave Alcohol (1) Aroma (1) Crystal distilled grape spirits (1) Odor (1) PCA (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2018 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Aroma characteristics and volatile compounds of distilled Crystal grape spirits of different alcohol concentrations: wine sprits in the Shangri-La region of China Ciênc. Tecnol. Aliment. WEI,Xiao-Feng; MA,Xue-Lei; CAO,Jian-Hong; SUN,Xiang-Yu; FANG,Yu-Lin. Abstract Aroma composition is critical to the quality of distilled spirits while the alcohol concentration could have a great effect on the variety and content of aromatic substances. In order to clarify the effect of alcohol concentration on the formation of the aroma composition, volatile compounds in Crystal distilled grape spirits with different alcohol concentrations were analyzed using the Stir bar sorptive extraction (SBSE) technique combined with GC-MS. Characteristic aromas, principal components and odor profiles were also explored. Eighty-six compounds were identified in Crystal distilled grape spirits and 19 compounds were the same for the 4 samples with different alcohol concentrations. The species and contents of esters increased... Tipo: Info:eu-repo/semantics/article Palavras-chave: Alcohol; Aroma; Crystal distilled grape spirits; Odor; PCA. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000500050 Registros recuperados: 1 Primeira ... 1 ... Última

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