Synergistic impact of heat-ultrasound treatment on the properties and digestibility of Sagittaria sagittifolia L. starch-phenolic acid complexes

The current research investigated the multi-scale structural interactions between arrowhead starch (AS) and phenolic acids, such as ferulic acid (FA) and gallic acid (GA) to identify the mechanism of anti-digestion effects of starch. AS suspensions containing 10 % (w/w) GA or FA were subjected to ph...

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Bibliographic Details
Published in:International journal of biological macromolecules 2023-08, Vol.245, p.125457-125457, Article 125457
Main Authors: Raza, Husnain, Ameer, Kashif, Ren, Xiaofeng, Liu, Yuxuan, Kang, Lixin, Liang, Qiufang, Guo, Tao, Ma, Haile, Wang, Mingfu
Format: Article
Language:English
Subjects:
Arrowhead starch
Digestion
Ferulic acid
Gallic acid
Physicochemical properties
Ultrasonication
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Summary:The current research investigated the multi-scale structural interactions between arrowhead starch (AS) and phenolic acids, such as ferulic acid (FA) and gallic acid (GA) to identify the mechanism of anti-digestion effects of starch. AS suspensions containing 10 % (w/w) GA or FA were subjected to physical mixing (PM) followed by heat treatment at 70 °C for 20 min (HT) and a synergistic heat-ultrasound treatment (HUT) for 20 min using a dual-frequency 20/40 KHz system. The synergistic HUT significantly (p 
ISSN:0141-8130
1879-0003
DOI:10.1016/j.ijbiomac.2023.125457