ArticleMolecules (Basel, Switzerland)2020
Application of Deep Eutectic Solvents and Ionic Liquids in the Extraction of Catechins from Tea.
Article in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 27 citations in OpenAlex.
- Mechanistic Basis of Nanobubble Functionality in Food Systems: Linking Electrokinetic Stabilization, Transport Dynamics, and Functional Outcomes.Comprehensive reviews in food science and food safety · 2026Review
- Ionic Liquids and Deep Eutectic Solvents for Polyphenol Extraction: Opportunities and Limitations.International journal of molecular sciences · 2026Review
- Lipid-Based Nanotechnologies for Delivery of Green Tea Catechins: Advances, Challenges, and Therapeutic Potential.Pharmaceutics · 2025Review
- Review
- Tea Grounds as a Waste Biofiller for Natural Rubber.Materials (Basel, Switzerland) · 2024Article
- The Utilization of an Aloe Vera Rind By-Product: Deep Eutectic Solvents as Eco-Friendly and Recyclable Extraction Media of Polyphenolic Compounds.Antioxidants (Basel, Switzerland) · 2024Article
- Deep eutectic solvent-based shaking-assisted extraction for determination of bioactive compounds from Norway spruce roots.Frontiers in chemistry · 2024Article
- Effects of Hydrogen Peroxide on In Vitro Cultures of Tea (Molecules (Basel, Switzerland) · 2022Article
- Silver Nanoparticles Formulation of Flower Head's Polyphenols ofMolecules (Basel, Switzerland) · 2022Article
- Eutectic Thin-Layer Chromatography as a New Possibility for Quantification of Plant Extracts-A Case Study.Molecules (Basel, Switzerland) · 2022Article
- Environmentally Friendly Techniques and Their Comparison in the Extraction of Natural Antioxidants from Green Tea, Rosemary, Clove, and Oregano.Molecules (Basel, Switzerland) · 2021Review
- Efficient Purification of R-phycoerythrin from Marine Algae (Marine drugs · 2020Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
This work aimed to comprehensively evaluate the potential and effectiveness of deep eutectic solvents (DESs) in the extraction of seven catechins from various tea samples. Different combinations of DES were used, consisting of Girard's reagent T (GrT) in various mixing ratios with organic acids and choline chloride. The yields of the DES extractions were compared with those from ionic liquids and conventional solvent. DES contained malic acid, as the hydrogen bond donors showed a good solubility of catechins with different polarities. In the second part of the study, a solid-phase extraction (SPE) method was applied to the extraction of catechins from tea infusions. The method was applied to the determination of selected catechins in tea leaves and tea infusions. Furthermore, we demonstrated that the proposed procedure works well in the simultaneous monitoring of these polyphenols, which makes it a useful tool in the quality control of tea.
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Registered trials
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