Chemometrics based GC-MS aroma profiling for revealing freshness, origin and roasting indices in saffron spice and its adulteration

MA Farag, N Hegazi, E Dokhalahy, AR Khattab - Food chemistry, 2020 - Elsevier
Saffron, stigmas of Crocus sativus, is one of the most precious spices used as food colorant
and flavoring agent. Due to its scarce source and high cost, it is liable to fraudulent …

Analysis of saffron volatile fraction by TD–GC–MS and e-nose

M Carmona, J Martínez, A Zalacain… - … Food Research and …, 2006 - Springer
Saffron spice is valuable for its colour, taste and aroma. All these properties depend on the
different postharvesting treatments that Crocus sativus L. stigmas received to convert it into a …

GC–MS–olfactometric characterization of the most aroma-active components in a representative aromatic extract from Iranian saffron (Crocus sativus L.)

A Amanpour, AS Sonmezdag, H Kelebek, S Selli - Food chemistry, 2015 - Elsevier
Aroma and aroma-active compounds of Iranian saffron (Crocus sativus L.) were analyzed by
gas chromatography–mass spectrometry–olfactometry. The saffron aromatic extracts were …

Worldwide market screening of saffron volatile composition

L Maggi, M Carmona, CP Del Campo… - Journal of the …, 2009 - Wiley Online Library
Abstract BACKGROUND: Saffron (Crocus sativus L.) is one of the most valuable spices and
nowadays its main use is as a foodstuff. Numerous papers have been published on saffron …

Metabolomic fingerprinting of saffron by LC/MS: novel authenticity markers

M Guijarro-Díez, L Nozal, ML Marina… - Analytical and …, 2015 - Springer
An untargeted metabolomic approach using liquid chromatography coupled to electrospray
ionization time-of-flight mass spectrometry was developed in this work to identify novel …

Identification of phenolic markers for saffron authenticity and origin: An untargeted metabolomics approach

B Senizza, G Rocchetti, S Ghisoni, M Busconi… - Food Research …, 2019 - Elsevier
Saffron is a high-quality and expensive spice being widely subjected to adulteration. An
UHPLC-ESI/QTOF-MS metabolomic-based approach was therefore used to investigate the …

Pattern recognition analysis of chromatographic fingerprints of Crocus sativus L. secondary metabolites towards source identification and quality control

G Aliakbarzadeh, H Sereshti, H Parastar - Analytical and Bioanalytical …, 2016 - Springer
Chromatographic fingerprinting is an effective methodology for authentication and quality
control of herbal products. In the presented study, a chemometric strategy based on …

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

NM Hegazi, AR Khattab, A Frolov, LA Wessjohann… - Food chemistry, 2022 - Elsevier
Saffron is a spice revered for its unique flavor and health attributes often subjected to
fraudulence. In this study, molecular networking as a visualization tool for UPLC/MS dataset …

Analysis of Saffron (Crocus sativus L. Stigma) Components by LC–MS–MS

RS Verma, D Middha - Chromatographia, 2010 - Springer
A liquid chromatographic tandem mass spectrometric validated method was developed for
the detection of chemicals attributing color, flavor, taste and medicinal properties to saffron …

Various techniques useful for determination of adulterants in valuable saffron: A review

L Kumari, P Jaiswal, SS Tripathy - Trends in Food Science & Technology, 2021 - Elsevier
Abstract Background Saffron (Crocus Sativus L.) is an ancient spice, having a long history of
therapeutic and medicinal uses, in different countries around the world. Saffron has high …