http://www.cnr.it/ontology/cnr/individuo/prodotto/ID181788
Diffuse-Light Absorption Spectroscopy and Chemometrics for Discrimination and Quantification of Extra Virgin Olive Oil Adulterants (Contributo in atti di convegno)
- Type
- Label
- Diffuse-Light Absorption Spectroscopy and Chemometrics for Discrimination and Quantification of Extra Virgin Olive Oil Adulterants (Contributo in atti di convegno) (literal)
- Anno
- 2010-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1109/ICSENS.2010.5689954 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- A.G. Mignani; L. Ciaccheri; L. Conte; M. Marega; H. Ottevaere; H. Thienpont; A. Cichelli; C. Attilio; A. Cimato (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- A.G. Mignani, L. Ciaccheri: CNR-IFAC, Italy;
L. Conte, M. Marega: Università di Udine, Italy;
H. Ottevaere; H. Thienpont: Vrije Universiteit Brussel, Belgium;
A. Cichelli: Università \"G.D'Annunzio\", Italy;
C. Attilio; A. Cimato; CNR-IVALSA, Italy (literal)
- Titolo
- Diffuse-Light Absorption Spectroscopy and Chemometrics for Discrimination and Quantification of Extra Virgin Olive Oil Adulterants (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
- 978-1-4244-8168-2 (literal)
- Abstract
- A selection of top-quality extra virgin olive oils with
excellent nutraceutic properties was artificially adulterated by
means of lower-grade olive oils commonly used in commercial
counterfeits. The oil sample set was analyzed by means of
diffuse-light absorption spectroscopy performed in the wide 400-
1700 nm spectral range. A setup based on optical fiber
technology was experimented, which made use of an optical
fiber supercontinuum source. The spectroscopic library was
processed by means of a Partial Least Squares regression for
quantifying the adulterant concentration, followed by a
Principal Component Analysis and Linear Discriminant Analysis
for identifying the type of adulterant. (literal)
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- Autore CNR
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