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Research Progress on Preparation, Characterization and Structure-Activity Relationship of Feruloylated Arabinoxylan Oligosaccharides

Feng-Hong DENG 2   

  • Received:2022-11-03 Revised:2023-09-22 Online:2023-11-15 Published:2023-12-12

Abstract: In our country, a large amount of cereal bran is produced by cereal processing each year, which is rich in phenolic acids and non-digestible polysaccharides. However, the low utilization of cereal bran results in its low added value. In recent years, feruloyl arabinoxylan-oligosaccharides (F-AXOs) have been prepared from cereal bran. F-AXOs are functional oligosaccharides, which have been identified as having the dual physiological activities of ferulic acid and oligosaccharide, such as antioxidant and biogenic properties, and have broad application prospects. This review summarizes the preparation, characterization and known structure of F-AXOs from cereal bran. Finally, this review focuses on the relationship between the structure of F-AXOs and their biological activities and the application of F-AXOs in food industry. It is expected to provide valuable information for future preparation and application of F-AXOs.

Key words: feruloyl arabinoxylan-oligosaccharides, preparation, characterization, structure-activity correlations

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