Saffron Samples of Different Origin: An NMR Study of Microwave-Assisted Extracts
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...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2014-07-01
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| Series: | Foods |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2304-8158/3/3/403 |
| _version_ | 1818837685721104384 |
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| author | Anatoly P. Sobolev Simone Carradori Donatella Capitani Silvia Vista Agata Trella Federico Marini Luisa Mannina |
| author_facet | Anatoly P. Sobolev Simone Carradori Donatella Capitani Silvia Vista Agata Trella Federico Marini Luisa Mannina |
| author_sort | Anatoly P. Sobolev |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-12-19T03:26:26Z |
| format | Article |
| id | doaj.art-a6d8f234a6dc4ed3891bdae3e552db41 |
| institution | Directory Open Access Journal |
| issn | 2304-8158 |
| language | English |
| last_indexed | 2024-12-19T03:26:26Z |
| publishDate | 2014-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Foods |
| spelling | doaj.art-a6d8f234a6dc4ed3891bdae3e552db412022-12-21T20:37:36ZengMDPI AGFoods2304-81582014-07-013340341910.3390/foods3030403foods3030403Saffron Samples of Different Origin: An NMR Study of Microwave-Assisted ExtractsAnatoly P. Sobolev0Simone Carradori1Donatella Capitani2Silvia Vista3Agata Trella4Federico Marini5Luisa Mannina6Institute of Chemical Methodologies, Magnetic Resonance Laboratory "Annalaura Segre", National Research Council (CNR), Via Salaria km 29.300, 00015 Monterotondo, Rome, ItalyDepartment of Drug Chemistry and Technologies, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, ItalyInstitute of Chemical Methodologies, Magnetic Resonance Laboratory "Annalaura Segre", National Research Council (CNR), Via Salaria km 29.300, 00015 Monterotondo, Rome, ItalyDepartment of Drug Chemistry and Technologies, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, ItalyDepartment of Chemistry, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, ItalyDepartment of Chemistry, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, ItalyInstitute of Chemical Methodologies, Magnetic Resonance Laboratory "Annalaura Segre", National Research Council (CNR), Via Salaria km 29.300, 00015 Monterotondo, Rome, ItalyAn 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.http://www.mdpi.com/2304-8158/3/3/403saffronNMRmetabolic profilingmicrowave-assisted extraction |
| spellingShingle | Anatoly P. Sobolev Simone Carradori Donatella Capitani Silvia Vista Agata Trella Federico Marini Luisa Mannina Saffron Samples of Different Origin: An NMR Study of Microwave-Assisted Extracts Foods saffron NMR metabolic profiling microwave-assisted extraction |
| title | Saffron Samples of Different Origin: An NMR Study of Microwave-Assisted Extracts |
| title_full | Saffron Samples of Different Origin: An NMR Study of Microwave-Assisted Extracts |
| title_fullStr | Saffron Samples of Different Origin: An NMR Study of Microwave-Assisted Extracts |
| title_full_unstemmed | Saffron Samples of Different Origin: An NMR Study of Microwave-Assisted Extracts |
| title_short | Saffron Samples of Different Origin: An NMR Study of Microwave-Assisted Extracts |
| title_sort | saffron samples of different origin an nmr study of microwave assisted extracts |
| topic | saffron NMR metabolic profiling microwave-assisted extraction |
| url | http://www.mdpi.com/2304-8158/3/3/403 |
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