Article (Scientific journals)
Microwave-assisted extraction of oxygen heterocyclic compounds from Citrus-scented creams using a deep eutectic solvent and their determination by HPLC-PDA.
Cafeo, Giovanna; Ferrara, Donatella; Schincaglia, Andrea et al.
2025In Journal of Chromatography. A, 1756, p. 466085
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Keywords :
Cosmetics; Deep Eutectic Solvents (DES); Furocoumarins; HPLC-PDA; Microwave-Assisted Extraction (MAE); Deep Eutectic Solvents; Coumarins; Heterocyclic Compounds; Oils, Volatile; Microwaves; Chromatography, High Pressure Liquid/methods; Reproducibility of Results; Limit of Detection; Linear Models; Oils, Volatile/chemistry; Citrus/chemistry; Deep Eutectic Solvents/chemistry; Coumarins/analysis; Coumarins/isolation & purification; Furocoumarins/analysis; Furocoumarins/isolation & purification; Heterocyclic Compounds/isolation & purification; Heterocyclic Compounds/analysis; Citrus essential oil; Cosmetic products; Deep eutectic solvent; Furocoumarin; Heterocyclic compound; HPLC- PDA; Microwave-assisted extraction; Work-flows; Analytical Chemistry; Biochemistry; Organic Chemistry
Abstract :
[en] This study aimed to investigate the content of oxygen heterocyclic compounds, especially coumarin and furocoumarins, in cosmetics products scented with Citrus essential oils. A minor component of the non-volatile fraction of Citrus essences is composed by oxygen heterocyclic compounds, commonly known as coumarins, furocoumarins, and polymethoxyflavones. These molecules show several biological effects on human health. On the other hand, coumarin has the potential to induce skin sensitization and furocoumarins show phototoxic activity. For this reason, several regulation and opinions have been issued concerning the maximum amount of these compounds in cosmetics. Given the regulatory framework, an analytical workflow for extraction and quantification of OHCs from cosmetics is necessary. This research aims to address this challenge by exploring, for the first time, a deep eutectic solvent as eco-friendly alternative for microwave-assisted extraction of these molecules from Citrus-scented creams. A deep eutectic solvent made by chloride and urea, at a molar ratio 1:2, and 20 % of water in weight was selected. Due to the complexity of the sample, a SPE clean-up was mandatory to obtain an extract devoid of interferents. Finally, an HPLC-PDA analytical method was employed allowing the simultaneous separation and quantification of 35 oxygen heterocyclic compounds in less than ten minutes. The analytical workflow here proposed was developed, optimized and validated demonstrating the potentials of deep eutectic solvents and microwaves in this field.
Disciplines :
Chemistry
Chemistry
Biochemistry, biophysics & molecular biology
Author, co-author :
Cafeo, Giovanna ;  Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 Messina, Italy
Ferrara, Donatella ;  Université de Liège - ULiège > TERRA Research Centre
Schincaglia, Andrea  ;  Université de Liège - ULiège > TERRA Research Centre
Beccaria, Marco  ;  Université de Liège - ULiège > Molecular Systems (MolSys) ; Department of Chemical, Pharmaceutical, and Agricultural Sciences, University of Ferrara, Via Luigi Borsari 46, 44121 Ferrara, Italy
Russo, Marina;  Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 Messina, Italy. Electronic address: marina.russo@unime.it
Mondello, Luigi ;  Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 Messina, Italy, Chromaleont s.r.l, c/o Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 Messina, Italy
Dugo, Paola;  Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 Messina, Italy, Chromaleont s.r.l, c/o Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 Messina, Italy
Purcaro, Giorgia  ;  Université de Liège - ULiège > Département GxABT > Chemistry for Sustainable Food and Environmental Systems (CSFES)
Language :
English
Title :
Microwave-assisted extraction of oxygen heterocyclic compounds from Citrus-scented creams using a deep eutectic solvent and their determination by HPLC-PDA.
Publication date :
16 August 2025
Journal title :
Journal of Chromatography. A
ISSN :
0021-9673
eISSN :
1873-3778
Publisher :
Elsevier, Netherlands
Volume :
1756
Pages :
466085
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 08 July 2025

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