A traceability study on the Moscato wine chain
| Autor: | Fabio Gosetti, Eleonora Mazzucco, Emilio Marengo, Gabriella Bonifacino, Rocco Di Stefano, Guido Bezzo, Marcello Manfredi, M Oddone, Maurizio Aceto, Massimo Baldizzone, Elisa Robotti |
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| Přispěvatelé: | Aceto, M, Robotti, E, Oddone, M, Baldizzone, M, Bonifacino, G, Bezzo, G, Di Stefano, R, Gosetti, F, Mazzucco, E, Manfredi, M, Marengo, E |
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
Quality Control
Production chain Traceability Wine Lanthanoid Series Elements Mass Spectrometry Analytical Chemistry Chemical marker CHIM/01 - CHIMICA ANALITICA Lanthanide Principal Component Analysi ICP-MS Vitis Moscato Chromatography Geography Chemistry Fingerprint (computing) General Medicine Trace Elements Italy White Wine Biochemical engineering Food Science |
| Popis: | To address the growing interest of consumers for information on the provenance of foodstuffs, the production chain of world renowned Moscato d’Asti white wine has been studied using the distribution of lanthanides as chemical markers. From soil to must, upon every stage of the chain, samples have been taken and analysed with ICP-MS in order to verify whether the original fingerprint of soil is maintained or not along the chain. Results of this traceability study show clearly that lanthanides fingerprint is kept unaltered in the passage soil-grapes-must, while fractionation occurs upon wine clarifying with bentonites. The second part of the work involves a study on 102 samples of Moscato d’Asti musts in order to verify how they reflect the features of the different geographical zones where they come from, and to build a basis to be able to identify possible adulterations performed by addition of foreign musts. |
| Databáze: | OpenAIRE |
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