| dc.contributor.author |
Anastasaki, E |
en |
| dc.contributor.author |
Kanakis, C |
en |
| dc.contributor.author |
Pappas, C |
en |
| dc.contributor.author |
Maggi, L |
en |
| dc.contributor.author |
del Campo, CP |
en |
| dc.contributor.author |
Carmona, M |
en |
| dc.contributor.author |
Alonso, GL |
en |
| dc.contributor.author |
Polissiou, MG |
en |
| dc.date.accessioned |
2014-06-06T06:49:25Z |
|
| dc.date.available |
2014-06-06T06:49:25Z |
|
| dc.date.issued |
2009 |
en |
| dc.identifier.issn |
14382377 |
en |
| dc.identifier.uri |
http://dx.doi.org/10.1007/s00217-009-1125-x |
en |
| dc.identifier.uri |
http://62.217.125.90/xmlui/handle/123456789/4583 |
|
| dc.subject |
Canonical discriminant analysis |
en |
| dc.subject |
Gas chromatography |
en |
| dc.subject |
Geographic differentiation |
en |
| dc.subject |
Saffron |
en |
| dc.subject |
Volatile compounds |
en |
| dc.subject.other |
Canonical discriminant analysis |
en |
| dc.subject.other |
Chemometrics |
en |
| dc.subject.other |
Different origins |
en |
| dc.subject.other |
Geographical origins |
en |
| dc.subject.other |
Ionisation |
en |
| dc.subject.other |
Ultrasound-assisted extraction |
en |
| dc.subject.other |
Volatile compounds |
en |
| dc.subject.other |
Discriminant analysis |
en |
| dc.subject.other |
Food additives |
en |
| dc.subject.other |
Mass spectrometry |
en |
| dc.subject.other |
Volatile organic compounds |
en |
| dc.subject.other |
Gas chromatography |
en |
| dc.title |
Geographical differentiation of saffron by GC-MS/FID and chemometrics |
en |
| heal.type |
journalArticle |
en |
| heal.identifier.primary |
10.1007/s00217-009-1125-x |
en |
| heal.publicationDate |
2009 |
en |
| heal.abstract |
The volatile compounds of saffron of different origins were investigated to check their suitability as markers of geographic differentiation. A total of 247 saffron samples from Greece (40 samples), Iran (84 samples), Italy (60 samples) and Spain (63 samples) which were harvested in 2006 were analysed using ultrasound-assisted extraction, gas chromatography followed by mass spectrometry and flame ionisation. All regions were easily differentiated by canonical discriminant analysis. The percentages of correct classification and validation were 96.4 and 94.3%, respectively. These investigations showed the potential of saffron volatiles to discriminate saffron samples with different geographical origins. © Springer-Verlag 2009. |
en |
| heal.journalName |
European Food Research and Technology |
en |
| dc.identifier.issue |
6 |
en |
| dc.identifier.volume |
229 |
en |
| dc.identifier.doi |
10.1007/s00217-009-1125-x |
en |
| dc.identifier.spage |
899 |
en |
| dc.identifier.epage |
905 |
en |