Preparation, Characterization, Solubility, and Antioxidant Capacity of Ellagic Acid-Urea Complex

Preparation, Characterization, Solubility, and Antioxidant Capacity of Ellagic Acid-Urea Complex

Ellagic acid (EA), a natural polyphenol found in berries, has high antioxidant capacity. This study aimed to improve EA solubility by complex formation with urea (UR) using solvent an evaporation method and evaluate its solubility, antioxidant capacity, and physical properties. The solubility test (...

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Bibliographic Details
Main Authors: Arce, F., Jr (Author), Inoue, Y. (Author), Itakura, S. (Author), Sakurai, H. (Author), See, G.L (Author), Suzuki, M. (Author), Tanikawa, T. (Author), Todo, H. (Author)
Format: Article
Language:English
Published: MDPI 2022
Subjects:
Acid solubility
antioxidant capacity
Antioxidant capacity
Antioxidants
Characteristic peaks
complex formation
Complex formations
Cross peaks
ellagic acid
Ellagic acid
Endothermic peaks
Evaporation
Evaporation method
Metabolism
NMR-spectroscopy
Nuclear magnetic resonance spectroscopy
Polyphenols
solubility
Solubility
Solubility test
urea
Urea
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