Profile and activity of phenolic antioxidants in chrysanthemum (Huangshan Gongju) as affected by simulated digestions

The phenolics are the main bioactive substances of Huangshan Gongju, a famous chrysanthemum of China, but their digestive characteristics are still unknown. To explore the digestive properties of Huangshan Gongju phenolics, the flower was extracted and subjected to simulated digestions, and their ph...

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Bibliographic Details
Published in:Journal of food biochemistry 2022-12, Vol.46 (12), p.e14458-n/a
Main Authors: Ma, Yi‐Long, Wang, Yue, Wu, Zheng‐Fang, Mei, Jie, Zhang, Wen‐Qing, Shang, Ya‐Fang, Liu, Feng‐Ru, Yang, Shao‐Hua, Thakur, Kiran, Wei, Zhao‐Jun
Format: Article
Language:English
Subjects:
antioxidant capacity
Antioxidants
Chrysanthemum
Digestion
Huangshan Gongju
in vitro digestion
phenolics
Phenols
Plant Extracts
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Summary:The phenolics are the main bioactive substances of Huangshan Gongju, a famous chrysanthemum of China, but their digestive characteristics are still unknown. To explore the digestive properties of Huangshan Gongju phenolics, the flower was extracted and subjected to simulated digestions, and their phenolic profile and activity were analyzed. The results indicated that the total phenolics content and antioxidant activity of the extract varied with the simulated digestion steps, and they generally decreased in the oral and small intestine digestions but increased in the gastric digestion, and high correlations were detected between the total phenolics content and antioxidant activity (0.873 
ISSN:0145-8884
1745-4514
DOI:10.1111/jfbc.14458