Document Detail


Study of Sangiovese wines pigment profile by UHPLC-MS/MS.
MedLine Citation:
PMID:  23033811     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The metabolic pigment composition of Sangiovese wines produced from grapes harvested at twenty different vineyards in Montalcino over three consecutive years (2008-2010) on a semi-industrial scale and 55 commercial Brunello di Montalcino wines (2004-2007) was studied, using a targeted method capable of analysing 90 pigments in a 11 min UHPLC-MS/MS chromatographic run. Interesting correlations were shown between various pigments formed during wine ageing and those present in Sangiovese grapes. Vitisin B-like pigments and vitisin A-like pigments concentrations would seem to have a good correlation with ethyl-linked and direct-linked flavanol-anthocyanins concentrations respectively. Moreover, the anthocyanic pattern recognition, genetically controlled by the plant variety, was shown to be inherited to the pigments formed during wine ageing.
Authors:
Panagiotis Arapitsas; Daniele Perenzoni; Giorgio Nicolini; Fulvio Mattivi
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-10-4
Journal Detail:
Title:  Journal of agricultural and food chemistry     Volume:  -     ISSN:  1520-5118     ISO Abbreviation:  J. Agric. Food Chem.     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-4     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0374755     Medline TA:  J Agric Food Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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