Updating a Synchronous Fluorescence Spectroscopic Virgin Olive Oil Adulteration Calibration to a New Geographical Region

2011 ◽  
Vol 59 (4) ◽  
pp. 1051-1057 ◽  
Author(s):  
Matthew Ross Kunz ◽  
Joshua Ottaway ◽  
John H. Kalivas ◽  
Constantinos A. Georgiou ◽  
George A. Mousdis
Keyword(s):  
Olive Oil ◽  
Virgin Olive Oil ◽  
Synchronous Fluorescence ◽  
Geographical Region

A preliminary study on the potential of front face fluorescence spectroscopy for the discrimination of Moroccan virgin olive oils and the prediction of their quality

2021 ◽  
Author(s):  
Hicham Zaroual ◽  
El Mestafa El Hadrami ◽  
Romdhane Karoui
Keyword(s):  
Fluorescence Spectroscopy ◽  
Olive Oil ◽  
Virgin Olive Oil ◽  
Front Face ◽  
Virgin Olive Oils ◽  
Olive Oils ◽  
Preliminary Study

This study examines the feasibility of using front face fluorescence spectroscopy (FFFS) to authenticate 41 virgin olive oil (VOO) samples collected from 5 regions in Morocco during 2 consecutive crop seasons.

Inflammatory process and virgin olive oil phenols: modulation of platelet aggregation and metalloprotease-9 expression in monocytes

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
M Dell'Agli ◽  
R Fagnani ◽  
G Galli ◽  
O Maschi ◽  
E de Fabiani ◽  
...  
Keyword(s):  
Platelet Aggregation ◽  
Olive Oil ◽  
Inflammatory Process ◽  
Virgin Olive Oil

Neuroprotection of Dietary Virgin Olive Oil on Brain Lipidomics During Stroke

2013 ◽  
Vol 10 (3) ◽  
pp. 231-237 ◽  
Author(s):  
Zahra Rabiei ◽  
Mohammad Bigdeli ◽  
Bahram Rasoulian
Keyword(s):  
Olive Oil ◽  
Virgin Olive Oil

scholarly journals Prediction of Fruity Aroma Intensity and Defect Presence in Virgin Olive Oil Using an Electronic Nose

Sensors ◽  
2021 ◽  
Vol 21 (7) ◽  
pp. 2298
Author(s):  
Pablo Cano Marchal ◽  
Chiara Sanmartin ◽  
Silvia Satorres Martínez ◽  
Juan Gómez Ortega ◽  
Fabio Mencarelli ◽  
...  
Keyword(s):  
Olive Oil ◽  
Low Cost ◽  
Virgin Olive Oil ◽  
General Purpose ◽  
Quality Parameter ◽  
Lasso Regression ◽  
Virgin Olive Oils ◽  
Electronic Noses ◽  
Olive Oils ◽  
Instrumental Technique

The organoleptic profile of a Virgin Olive Oil is a key quality parameter that is currently obtained by human sensory panels. The development of an instrumental technique capable of providing information about this profile quickly and online is of great interest. This work employed a general purpose e-nose, in lab conditions, to predict the level of fruity aroma and the presence of defects in Virgin Olive Oils. The raw data provided by the e-nose were used to extract a set of features that fed a regressor to predict the level of fruity aroma and a classifier to detect the presence of defects. The results obtained were a mean validation error of 0.5 units for the prediction of fruity aroma using lasso regression; and 88% accuracy for the defect detection using logistic regression. Finally, the identification of two out of ten specific sensors of the e-nose that can provide successful results paves the way to the design of low-cost specific electronic noses for this application.

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