An NMR analytical protocol is proposed to characterize saffron samples of different geographical origin (Greece, Spain, Hungary, Turkey and Italy). A microwave-assisted extraction procedure was developed to obtain a comparable recovery of metabolites with respect to the ISO specifications, reducing the solvent volume and the extraction time needed. Metabolite profiles of geographically different saffron extracts were compared showing significant differences in the content of some metabolites.
Saffron samples of different origin. An NMR study of microwave-sssisted extracts / Sobolev, Anatoly; Carradori, Simone; Capitani, Donatella; Vista, Silvia; Trella, Agata; Marini, Federico; Mannina, Luisa. - In: FOODS. - ISSN 2304-8158. - ELETTRONICO. - 3:3(2014), pp. 403-419. [10.3390/foods3030403]
Saffron samples of different origin. An NMR study of microwave-sssisted extracts
SOBOLEV, ANATOLY;CARRADORI, Simone;CAPITANI, DONATELLA;VISTA, SILVIA;TRELLA, AGATA;MARINI, Federico;MANNINA, LUISA
2014
Abstract
An NMR analytical protocol is proposed to characterize saffron samples of different geographical origin (Greece, Spain, Hungary, Turkey and Italy). A microwave-assisted extraction procedure was developed to obtain a comparable recovery of metabolites with respect to the ISO specifications, reducing the solvent volume and the extraction time needed. Metabolite profiles of geographically different saffron extracts were compared showing significant differences in the content of some metabolites.| File | Dimensione | Formato | |
|---|---|---|---|
|
Sobolev_Saffron-samples-different_2014.pdf
accesso aperto
Tipologia:
Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
786.52 kB
Formato
Adobe PDF
|
786.52 kB | Adobe PDF |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
