Geographical Characterization of Greek Virgin Olive Oils (Cv. Koroneiki) Using1H and31P NMR Fingerprinting with Canonical Discriminant Analysis and Classification Binary Trees

2008 ◽  
Vol 56 (9) ◽  
pp. 3200-3207 ◽  
Author(s):  
Panos V. Petrakis ◽  
Alexia Agiomyrgianaki ◽  
Stella Christophoridou ◽  
Apostolos Spyros ◽  
Photis Dais
Keyword(s):  
Discriminant Analysis ◽  
Canonical Discriminant Analysis ◽  
Binary Trees ◽  
Virgin Olive Oils ◽  
Olive Oils

Study and characterization of Palestinian monovarietal Nabali virgin olive oils from northern West Bank of Palestine

2013 ◽  
Vol 54 (2) ◽  
pp. 1959-1964 ◽  
Author(s):  
Ibrahim M. Abu-Reidah ◽  
Majed Yasin ◽  
Stefania Urbani ◽  
Maurizio Servili ◽  
Gianfrancesco Montedoro
Keyword(s):  
West Bank ◽  
Virgin Olive Oils ◽  
Olive Oils

Characterization of phenolic extracts from Brava extra virgin olive oils and their cytotoxic effects on MCF-7 breast cancer cells

2018 ◽  
Vol 119 ◽  
pp. 73-85 ◽  
Author(s):  
Patricia Reboredo-Rodríguez ◽  
Carmen González-Barreiro ◽  
Beatriz Cancho-Grande ◽  
Tamara Y. Forbes-Hernández ◽  
Massimiliano Gasparrini ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Cytotoxic Effects ◽  
Virgin Olive Oils ◽  
Olive Oils ◽  
Mcf 7 ◽  
Phenolic Extracts

Volatile Profile Characterization of Extra Virgin Olive Oils from Argentina by HS-SPME/GC-MS and Multivariate Pattern Recognition Tools

2014 ◽  
Vol 7 (10) ◽  
pp. 2122-2136 ◽  
Author(s):  
María de los Angeles Fernandez ◽  
Mariela Assof ◽  
Viviana Jofre ◽  
María Fernanda Silva
Keyword(s):  
Pattern Recognition ◽  
Volatile Profile ◽  
Virgin Olive Oils ◽  
Olive Oils ◽  
Multivariate Pattern

Chemosensory characterization of virgin olive oils obtained from organic and conventional practices during fruit ripening

2017 ◽  
Vol 32 (4) ◽  
pp. 294-304 ◽  
Author(s):  
Brígida Jiménez ◽  
Ana Rivas ◽  
María Luisa Lorenzo ◽  
Araceli Sánchez-Ortiz
Keyword(s):  
Fruit Ripening ◽  
Virgin Olive Oils ◽  
Olive Oils

Geographic Classification of Extra Virgin Olive Oils from the Eastern Mediterranean by Chemometric Analysis of Visible and Near-Infrared Spectroscopic Data

2003 ◽  
Vol 57 (2) ◽  
pp. 158-163 ◽  
Author(s):  
Gerard Downey ◽  
Peter McIntyre ◽  
Antony N. Davies
Keyword(s):  
Discriminant Analysis ◽  
Spectral Data ◽  
Near Infrared ◽  
Eastern Mediterranean ◽  
Geographic Origin ◽  
Near Infrared Reflectance ◽  
Virgin Olive Oils ◽  
Olive Oils ◽  
Sample Set ◽  
Factorial Discriminant Analysis

Visible and near-infrared reflectance spectra have been examined for their ability to classify extra virgin olive oils from the eastern Mediterranean on the basis of their geographic origin. Classification strategies investigated were partial least-squares regression, factorial discriminant analysis, and k-nearest neighbors analysis. Discriminant models were developed and evaluated using spectral data in the visible (400–750 nm), near-infrared (1100–2498 nm), and combined (400–2498 nm) wavelength ranges. A variety of data pretreatments was applied. Best results were obtained using factorial discriminant analysis on raw spectral data over the combined wavelength range; a correct classification rate of 93.9% was obtained on a prediction sample set. Though the overall sample set was limited in numbers, these results demonstrate the potential of near-infrared spectroscopy to classify extra virgin olive oils on the basis of their geographic origin.

Characterization of monovarietal extra virgin olive oils from the province of Béjaïa (Algeria)

2016 ◽  
Vol 89 ◽  
pp. 1123-1133 ◽  
Author(s):  
Firdousse Laincer ◽  
Nunzia Iaccarino ◽  
Jussara Amato ◽  
Bruno Pagano ◽  
Alessia Pagano ◽  
...  
Keyword(s):  
Virgin Olive Oils ◽  
Olive Oils
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