ID persistente
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doi:10.21950/9ZM8SD |
Fecha de publicación
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2025-10-03 |
Título
| Fast and green methodology based on miniaturised liquid–liquid extraction with a hydrophobic natural deep eutectic solvent of opium alkaloids from poppy seed beverages |
Autor
| Casado-Hidalgo, Gemahttps://ror.org/01v5cv687ORCIDhttps://orcid.org/0000-0002-4823-4004
Cordo del Álamo, Rubenhttps://ror.org/01v5cv687ORCIDhttps://orcid.org/0009-0005-5330-1389
Pérez-Quintanilla, Damiánhttps://ror.org/01v5cv687ORCIDhttps://orcid.org/0000-0002-7150-122X
Morante Zarcero, Soniahttps://ror.org/01v5cv687ORCIDhttps://orcid.org/0000-0001-6448-2385
Gomara, BelenInstituto de Química Orgánica GeneralORCIDhttps://orcid.org/0000-0001-7278-683X
Ramos Gonzalez, Maria De LourdesInstituto de Química Orgánica GeneralORCIDhttps://orcid.org/0000-0001-8765-2850
Sierra Alonso, Isabelhttps://ror.org/01v5cv687ORCIDhttps://orcid.org/0000-0003-2091-6772 |
Contacto
|
Utilice el botón de e-mail de arriba para contactar.
Casado, Gema (Universidad Rey Juan Carlos) |
Descripción
| Currently, the development of environmentally friendly analytical methodologies is a challenge for analytical chemistry. Therefore, the search for solvents to extract analytes of interest from complex matrices has progressed considerably in recent years. In the present work, 15 hydrophobic natural deep eutectic solvents (HNADES) consisting of a mixture of different donors and acceptors in different ratios have been prepared and compared to evaluate the most efficient extraction of opium alkaloids (OA) from fortified water samples. After selecting the most effective one consisting in a mixture of thymol and camphor in the ratio 1:1 ([Thy]:[Cam] 1:1), a rapid analytical methodology to determine OA in poppy seed beverages was optimised and validated for the first time. It was based on a miniaturised liquid–liquid extraction (m-LLE) with 0.5 mL of sample and 0.5 mL of HNADES by vortexing for 1 min, followed by 1 min centrifugation and subsequent analysis by high-performance liquid chromatography with diode array detector (HPLC-DAD). The validation was successful, showing extraction efficiencies between 91 and 107 % for all analytes, low limits of quantification (0.1 µg/mL for all analytes, except for morphine, 0.4 µg/mL) and precision values below 15 %. In addition, the greenness of the method was evaluated, obtaining a 0.79 on the AGREEprep metric scale. Therefore, it was demonstrated that the methodology developed to analyse OAs in poppy seed beverage was efficient, fast, simple and environmentally friendly. (2024-10-19) |
Materia
| Ciencias agrarias; Química |
Clasificación de materias
| Natural deep eutectic solvent
Green sample preparation
Miniaturised liquid–liquid extraction
Opium alkaloids
Poppy seed beverage
Natural toxins |
Publicación relacionada
| Cites: Casado-Hidalgo, G., Cordo, R., Pérez-Quintanilla, D., Morante-Zarcero, S., Gómara, B., Ramos, L., & Sierra, I. (2024). Fast and green methodology based on miniaturised liquid–liquid extraction with a hydrophobic natural deep eutectic solvent of opium alkaloids from poppy seed beverages. Microchemical Journal, 207, 111954. https://doi.org/10.1016/j.microc.2024.111954 doi 10.1016/j.microc.2024.111954 https://www.sciencedirect.com/science/article/pii/S0026265X24020666?via%3Dihub |
Información de la subvención
| Ministry of Science, Innovation and Universities, the State Research Agency: PID2022-137278OB-I00
European Regional Development Fund: PID2022-137278OB-I00
MCIN/AEI/10.13039/501100011033: PID2019-106405 GB-I00 |
Depositante
| Casado, Gema |
Fecha de depósito
| 2025-10-03 |