The metabolic pigment composition of Sangiovese wines produced from grapes harvested at 20 different vineyards in Montalcino over three consecutive years (2008-2010) on a semi-industrial scale and of 55 commercial Brunello di Montalcino wines (2004-2007) was studied, using a targeted method capable of analyzing 90 pigments in an 11 min UHPLCMS/MS chromatographic run. Interesting correlations were shown between various pigments formed during wine aging and those present in Sangiovese grapes. Vitisin B-like pigment and vitisin A-like pigment concentrations would seem to have a good correlation with ethyl-linked and direct-linked flavanol-anthocyanin concentrations, respectively. Moreover, the anthocyanic pattern recognition, genetically controlled by the plant variety, was shown to be inherited by the pigments formed during wine aging.
Citation: | Arapitsas, P.; Perenzoni, D.; Nicolini, G.; Mattivi, F. (2012). Study of Sangiovese wines pigment profile by UHPLC-MS/MS. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 60 (42): 10461-10471. doi: 10.1021/jf302617e handle: http://hdl.handle.net/10449/21503 |
Internal authors: | |
Organization unit: | Food Quality and Nutrition Department # CRI_2011-JAN2016 Experiment and Technological Services Department # CTT (2012- ) |
Authors: | Arapitsas, P.; Perenzoni, D.; Nicolini, G.; Mattivi, F. |
Title: | Study of Sangiovese wines pigment profile by UHPLC-MS/MS |
Journal: | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY |
Issue Date: | 2012 |
Keywords ENG: | UHPLC Tandem mass spectrometry Anthocyanins Traceability Wine aging Sangiovese |
Language: | English |
IF: | With Impact Factor ISI |
Publication status: | Published |
Nature of content: | Articolo in rivista/Article |
Digital Object Identifier (DOI): | 10.1021/jf302617e |
Appears in Collections: | 01 - Journal article |
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