English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/9530
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:


Effect of terroir on the volatiles of Vitis vinifera cv. Albariño

AuthorsVilanova de la Torre, María del Mar ; Zamuz Castro, Sol Ángel ; Vilariño, F.; Sieiro, Carmen
KeywordsAlbariño variety
Aroma compounds
Volatile composition
Issue Date2007
PublisherSociety of Chemical Industry
CitationJournal of the Science of Food and Agriculture 87 (7): 1252-1256 (2007
AbstractThe effect of terroir on volatiles of Vitis vinifera cv Albariño was studied. Twelve commercial Albariño wines from Galicia, Spain, were analysed. The content of varietals and fermentative volatile compounds was determined by gas chromatography. The numerous significant differences found for most of the aromatic compounds studied show the influence of the terroir. The Albariño wines from northern Galicia showed the highest total concentration of volatiles analysed. The volatile components showing the greatest differences in Albariño wines from different areas were terpenes and higher alcohols. Among the terpenes found, geraniol was markedly abundant in the north, while nerol and linalool were most abundant in the south. Among the alcohols, 2-phenyl ethanol and benzyl alcohol showed the highest concentrations in the south and in the north, respectively. Cluster analysis and principal component analysis revealed two clearly defined main groups of Albariño wines from different terroirs. Albariño wines from the south were more heterogenic than those of the north. Copyright © 2007 Society of Chemical Industry
Publisher version (URL)http://dx.doi.org/10.1002/jsfa.2833
Appears in Collections:(MBG) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
Show full item record
Review this work

Related articles:

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.