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Flavonoid-Based Cocrystals: A Comprehensive Study on Their Synthesis, Characterization, Physicochemical Properties
Urszula Izabela Maciołek1, Małgorzata Kosińska-Pezda2, Tamara Martínez-Senra3
1Analytical Laboratory, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Sklodowska University, 20-031 Lublin, Poland.
Molecules (Basel, Switzerland)
|November 13, 2025
Summary
Flavonoid cocrystals improve solubility and absorption for enhanced health benefits. This review explores their synthesis, properties, and applications in food and pharmaceuticals.
Area of Science:
- Natural Products Chemistry
- Materials Science
- Pharmacology
Background:
- Flavonoids possess diverse health benefits, including antioxidant and anti-inflammatory properties.
- Their therapeutic potential is hindered by poor water solubility and bioavailability.
- Cocrystallization offers a strategy to overcome these limitations for flavonoids.
Purpose of the Study:
- To review flavonoid-based cocrystals, focusing on synthesis methods.
- To analyze their physicochemical and biological characteristics.
- To explore applications in the food and pharmaceutical industries.
Main Methods:
- Literature review of flavonoid cocrystal research.
- Analysis of cocrystallization techniques for polyphenol modification.
- Evaluation of physicochemical and biological data from existing studies.
Main Results:
- Cocrystallization effectively modulates flavonoid solubility and absorption.
- Various coformers and synthesis methods yield diverse flavonoid cocrystals.
- Cocrystals demonstrate potential for improved functional food and drug formulations.
Conclusions:
- Flavonoid cocrystals represent a promising approach to enhance bioavailability.
- Further research into synthesis and characterization can unlock their full potential.
- Applications span functional foods, nutraceuticals, and pharmaceuticals.
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