Green Method for Detecting Pesticides in Strawberries
Author Information
Author(s): Jocić Ana, Marić Slađana, Tekić Danijela, Mušović Jasmina, Milićević Jelena, Živković Sanja, Dimitrijević Aleksandra
Primary Institution: VINČA Institute of Nuclear Sciences—National Institute of the Republic of Serbia, University of Belgrade
Hypothesis
Can ionic liquid-based aqueous two-phase systems effectively extract and concentrate pesticides from strawberry samples?
Conclusion
The study developed a sustainable method using ionic liquid-based systems that achieved over 98% extraction efficiency for pesticides in strawberries.
Supporting Evidence
- Extraction efficiencies for clomazone, pyraclostrobin, and deltamethrin exceeded 98%.
- The method aligns with green chemistry principles, minimizing hazardous waste.
- AGREEprep and AGREE scores indicated good environmental performance.
- The method allows for detection of pesticide residues at mg/L levels suitable for analysis.
Takeaway
This study found a new way to clean strawberries from pesticides using a special liquid that helps pull out the bad stuff, making it safer to eat.
Methodology
The study used ionic liquid-based aqueous two-phase systems to extract pesticides from strawberries, optimizing conditions like temperature and pH for maximum efficiency.
Limitations
The method's effectiveness may vary with different fruit matrices and pesticide types.
Digital Object Identifier (DOI)
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