Characterization of Italian Extra Virgin Olive Oils Using 1H-NMR Spectroscopy

Journal of Agricultural and Food Chemistry

Volumn 46, Issue 10, 1998, Pages 3947-3951

  Sacchi, Raffaele ^a   Mannina, Luisa ^b   Fiordiponti, Paolo ^c   Barone, Piero ^d   Paolillo, Livio ^a   Patumi, Maurizio ^c   Segre, Annalaura ^c  

^a UNIVERSITY OF NAPLES FEDERICO II   (Italy)

^b UNIVERSITY OF MOLISE   (Italy)

^c CNR   (Italy)

^d CNR   (Italy)

Author keywords

Authentication; Geographical origin; Hierarchical clustering; Olive variety; Proton NMR spectroscopy; Virgin olive oil

Indexed keywords

EID: 0542393312     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf970666l     Document Type: Article

References (23)

1. Alessandri, S. Classification models applied to chemical analyses for the study of the origin and characteristics of olive oils. Olivae 1993, 47, 52-59.
2. Aparicio, R.; Albi, T.; Lanzon, A.; Navas, M. A. SEXIA: an expert system to oils identification database from olive grove zones. Grasas Aceites 1987, 38, 9-14.
3. Aparicio, R.; Albi, T.; Cert, A.; Lanzon, A. SEXIA expert system: canonical equations to charcterize Spanish olive oils by varieties. Grasas Aceites 1988, 39, 219-228.
4. Aparicio, R.; Ferreiro, L.; Cert, A.; Lanzon, A. Characterization of Andalusian virgin olive oil. Grasas Aceites 1990, 41, 23-39.
5. Becker, R. A.; Chambers, J. M.; Wilks, A. R. The New S Language; Wadsworth Brooks/Cole: Pacific Grove, CA, 1988.
6. European Comunities. Regulation 2568/91. Off. J. Eur. Communities 1991, L 248.
7. Fontanazza, G.; Patumi, M.; Solinas, M.; Serraiocco A. Influence of cultivars on the composition and quality of olive oil. Acta Hortic. 1993, 356, 358-361.
8. Forina, M.; Tiscornia, E. Pattern recognition methods in the prediction of Italian olive oil origin by their fatty acid content. Ann. Chim. (Rome) 1982, 72, 143-155.
9. International Olive Oil Council. COI/T.15/NC n.2/rev. 4 (June 6), Madrid, 1996.
10. Mardia, K. V.; Kent, J. T.; Bibby, J. M. Multivariate Analysis; Academic Press: New York, 1979.
11. Patumi, M.; Fontanazza, G.; Cappellettii, M.; Brambilla, I. La biosintesi degli acil gliceroli e suo riflesso sulla composizione lipidica degli oli. Proceedings of the International Congress on Olive Oil Quality, Firenze, Italy, Dec 1-3, 1992; pp 353-360.
12. Sacchi, R.; Addeo, F.; Giudicianni, I.; Paolillo, L. Nuclear magnetic resonance in the analysis of olive oils. Riv. Ital. Sostanze Grasse 1989, 56, 171-178.
13. 13C-NMR spectroscopy to the determination of monodiglycerides and free fatty acids in virgin and refined olive oils. Riv. Ital. Sostanze Grasse 1990, 67, 245-252.
14. 1H-NMR determination of 1,2 and 1,3 diglycerides in virgin olive oils. Ital. J. Food Sci. 1991, 3, 253-262.
15. 13C.-NMR of the carbonyl region. Ital. J. Food Sci. 1992, 4, 117-123.
16. Sacchi, R.; Addeo, F.; Giudicianni, I.; Paolillo, L.; Segre, A. L. New horizons in the analysis of virgin olive oil quality. Proceedings of the 2nd Conference on Applications of Magnetic Resonance in Food Science; University of Aveiro: Aveiro, Portugal, 1994; p 51.
17. 1H-NMR study of the minor components in virgin olive oils. J. Am. Oil Chem. Soc. 1996, 73, 747-758.
18. Solinas, M. HRGC analysis of virgin olive olive oil phenolic compounds in relation to olive ripening degree and variety. Riv. Ital. Sostanze Grasse 1987, 64, 255-262.
19. Solinas, M.; Marsilio, V.; Angerosa, F. Behaviour of some components of virgin olive oil flavour in relation to olive ripening. Riv. Ital Sostanze Grasse 1987, 64, 475-480.
20. Tsimidou, M.; Macrae, R.; Wilson, I. Authentication of virgin olive oils using principal component analysis of triglyceride and fatty acid profiles: Part 1-Classification of Greek olive oils. Food Chem. 1987, 25, 227-239.
21. Uceda, M.; Frías, L. Harvest dates. Evolution of the fruit oil content, oil composition and oli quality. In Proceedings of II Seminario Oleicola Intenational; International Olive Oil Council: Cordoba, Spain, 1975; pp 125-130.
22. Venables, W. N.; Ripley, B. D. Modern Applied Statistics with S-Plus; Springer-Verlag: Berlin, 1994.
23. 13C-Nuclear Magnetic Resonance. J. Am. Oil Chem. Soc. 1994, 71, 361-364.