Isolation, Characterization, Antioxidant Activity, Metal-Chelating Activity, and Protein-Precipitating Capacity of Condensed Tannins from Plum (<i>Prunus salicina</i>) Fruit

Isolation, Characterization, Antioxidant Activity, Metal-Chelating Activity, and Protein-Precipitating Capacity of Condensed Tannins from Plum (<i>Prunus salicina</i>) Fruit

The type of polymeric condensed tannins from plum fruit (<i>Prunus salicina</i>) (PCT), the degree of polymerization and the distribution of polymers were characterized by MALDI-TOF MS and NMR spectroscopy. The metal-binding capacity of PCT with five metal ions (Cu<sup>2+</sup&g...

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Bibliographic Details
Main Authors: Liangliang Zhang, He Zhang, Lihua Tang, Xinyu Hu, Man Xu
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Antioxidants
Subjects:
<i>Prunus salicina</i>
condensed tannins
antioxidant activity
MALDI-TOF MS
metal ions
protein-precipitating capacity
Online Access:https://www.mdpi.com/2076-3921/11/4/714

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https://www.mdpi.com/2076-3921/11/4/714

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