Authentication of saffron spice accessions from its common substitutes via a multiplex approach of UV/VIS fingerprints and UPLC/MS using molecular networking and chemometrics

•Molecular network-based LC-MS/MS analysis of saffron and its inferior counterparts.•71 metabolites were annotated belonging to different classes.•UPLC/MS dataset-based OPLS-DA analysis unveiled saffron originality and fraudulence.•Modelling of UV/VIS spectral fingerprints supported the UPLC/MS resu...

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Veröffentlicht in:	Food chemistry 2022-01, Vol.367, p.130739-130739, Article 130739
Hauptverfasser:	Hegazi, Nesrine M., Khattab, Amira R., Frolov, Andrej, Wessjohann, Ludger A., Farag, Mohamed A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Calendula Chemometrics Molecular networks Safflower Saffron UV/VIS fingerprinting
Online-Zugang:	Volltext
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