A rapid MALDI MS/MS based method for assessing saffron (Crocus sativus L.) adulteration.

Calibration Crocus / chemistry Curcumin / chemistry Cyclohexenes / analysis Glucosides / analysis Limit of Detection Linear Models Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / methods Terpenes / analysis
Adulteration Curcumin Mass spectrometry Picrocrocin Quantitation Saffron

Journal

Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639

Informations de publication

Date de publication:
01 Mar 2020
Historique:
received: 12 09 2018
revised: 02 05 2019
accepted: 12 09 2019
pubmed: 28 10 2019
medline: 27 12 2019
entrez: 25 10 2019
Statut: ppublish

Résumé

We report on a sensitive and fast quantitative MALDI-MS/MS method used to assess saffron authenticity by direct analysis through the determination of picrocrocin as the saffron authenticity marker, and using curcumin as the non-isotopic isobaric internal standard. The internal standard curcumin yielded good linearity (R

Identifiants

DOI: 10.1016/j.foodchem.2019.125527 PMID: 31648179
pubmed: 31648179
pii: S0308-8146(19)31646-2
doi: 10.1016/j.foodchem.2019.125527
pii:
doi:

Substances chimiques

Cyclohexenes 0
Glucosides 0
Terpenes 0
Curcumin IT942ZTH98
picrocrocin ON5B022511

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

125527

Informations de copyright

Copyright © 2019 Elsevier Ltd. All rights reserved.

Auteurs

Donatella Aiello (D)

Department of Chemistry and Chemical Technologies, University of Calabria, Italy.

Carlo Siciliano (C)

Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Italy. Electronic address: carlo.siciliano@unical.it.

Fabio Mazzotti (F)

Department of Chemistry and Chemical Technologies, University of Calabria, Italy.

Leonardo Di Donna (L)

Department of Chemistry and Chemical Technologies, University of Calabria, Italy.

Constantinos M Athanassopoulos (CM)

Department of Chemistry, University of Patras, Patras, Greece.

Anna Napoli (A)

Department of Chemistry and Chemical Technologies, University of Calabria, Italy. Electronic address: amc.napoli@unical.it.

Articles similaires

Synergistic effects of curcumin and stem cells on spinal cord injury: a comprehensive review.

Reza Arefnezhad, Arian Jahandideh, Mahdi Rezaei et al.
1.00
Curcumin Spinal Cord Injuries Humans Animals Neural Stem Cells

Polyphasic identification of Vibrio species from aquatic sources using mass spectrometry, housekeeping gene sequencing and whole genome analysis.

Anna Luiza Bauer Canellas, Adriana Rocha Faria, Gabriel Rodrigues Dias et al.
1.00
Vibrio Whole Genome Sequencing Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization Genome, Bacterial Water Microbiology

Comparison of synergy extrapolation and static optimization for estimating multiple unmeasured muscle activations during walking.

Di Ao, Benjamin J Fregly
1.00
Humans Electromyography Walking Muscle, Skeletal Male

Microemulsion-based topical hydrogels containing lemongrass leaf essential oil (Cymbopogon citratus (DC.) Stapf) and mango seed kernel extract (Mangifera indica Linn) for acne treatment: Preparation and in-vitro evaluations.

Ngoc Nha Thao Nguyen, Thi Trang Dai Nguyen, Duc Linh Vo et al.
1.00
Hydrogels Emulsions Acne Vulgaris Mangifera Seeds

Classifications MeSH

questionsmedicales.fr › Techniques d'investigation › Poids et mesures › Calibrage › A rapid MALDI MS/MS based method for assessing...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Lilianae › Asparagales › Iridaceae › Crocus › A rapid MALDI MS/MS based method for assessing...
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Hydrocarbures cycliques › Hydrocarbures aromatiques › Diarylheptanoïdes › Curcumine › A rapid MALDI MS/MS based method for assessing...
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Hydrocarbures cycliques › Hydrocarbures alicycliques › Cyclohexanes › Cyclohexènes › A rapid MALDI MS/MS based method for assessing...
questionsmedicales.fr › Glucides › Hétérosides › Glucosides › A rapid MALDI MS/MS based method for assessing...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Statistiques comme sujet › Sensibilité et spécificité › Limite de détection › A rapid MALDI MS/MS based method for assessing...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Statistiques comme sujet › Analyse de régression › Modèles linéaires › A rapid MALDI MS/MS based method for assessing...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Spectrométrie de masse › Spectrométrie de masse MALDI › A rapid MALDI MS/MS based method for assessing...
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Terpènes › A rapid MALDI MS/MS based method for assessing...