Research Progress on Synthetic Method of Curdlan Composite and Its Application in Food Industry

WANG Xingyan; HU Wenmei; XU Wei; LI Yuting; MA Tinghong; CHEN Shan

doi:10.13386/j.issn1002-0306.2024070054

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WANG Xingyan, HU Wenmei, XU Wei, et al. Research Progress on Synthetic Method of Curdlan Composite and Its Application in Food Industry[J]. Science and Technology of Food Industry, 2025, 46(10): 1−9. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2024070054.

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Research Progress on Synthetic Method of Curdlan Composite and Its Application in Food Industry

College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China

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Received Date: July 04, 2024
Available Online: March 19, 2025

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Abstract

Abstract

Curdlan, a triple-helical polysaccharide, produced by microorganisms, has received extensive attention in the food industry owing to its safety and unique chain conformational transformation capability. Compared with other natural triple-helical polysaccharides, curdlan’s many hydroxyl groups and no-branched linear structure enhance its suitability for forming composite materials with other functional substances. Curdlan-based composite materials constructed using different methods are safe, efficient, and multifunctional food additives, rendering them a hot topic in food research. Herein, we discuss the basic structure and features of curdlans. Additionally, we describe different synthesis methods for curdlan-based composite materials, including physical crosslinking, chemical crosslinking, double-network crosslinking, and self-assembly. Furthermore, we examine relationships between the different construction methods of curdlan-based composite materials, their resulting structural properties, and food industry applications. Finally, we summarize the application status of curdlan-based composite materials, present existing challenges, and suggest future research directions for their use in the food industry. This review provides important references and serves as a guide for the applications of curdlan-based composite materials in the food industry.
- curdlan,
- composite materials,
- synthetic method,
- functional properties,
- food applications

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