PMID: 11929311Apr 4, 2002Paper

Classification and class-modeling of "Riviera Ligure" extra-virgin olive oil using chemical-physical parameters

Journal of Agricultural and Food Chemistry
Raffaella BoggiaFilippo Evangelisti

Abstract

The Protected Designation of Origin (PDO) "Riviera Ligure" for extra-virgin olive oils from Liguria specifies three additional geographical mentions corresponding to three different geographical areas. To obtain a complete characterization of this typical Italian product, 217 samples of olive oils produced in this North Italian region during 1998/99 and 1999/2000 were analyzed. For each sample 31 variables were determined by chemical-physical analyses, and the data were subjected to a multivariate statistical analysis. For the 1998/99 crop, characterized by favorable climatic conditions, class-models of the three geographical areas were obtained with good predictive ability, also considering the influence of the month of olive harvesting. The oil samples from the 1999/2000 crop were similarly studied, but bad climatic conditions and a widespread Dacus oleae infestation leveled out the peculiar features of the oils produced in the three areas.

Citations

Feb 7, 2012·Analytica Chimica Acta·Marta BevilacquaFederico Marini
Jul 15, 2005·Journal of Separation Science·Alegría Carrasco PancorboAlberto Fernández Gutiérrez
Nov 8, 2014·Journal of the Science of Food and Agriculture·Roberto MoscettiRiccardo Massantini
Apr 19, 2017·Analytical and Bioanalytical Chemistry·Natalie GerhardtPhilipp Weller
Feb 12, 2009·Journal of Agricultural and Food Chemistry·Siobhán HennessyColm P O'Donnell
Sep 4, 2003·Journal of Agricultural and Food Chemistry·Denis OllivierMichel Guérère

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