食品科学 ›› 2022, Vol. 43 ›› Issue (1): 240-249.doi: 10.7506/spkx1002-6630-20200815-201

• 专题论述 • 上一篇    

天然多糖微凝胶的制备与应用研究进展

陈芳芳,胡猛,张超,吴悦寒,徐龙泉,高志明,方亚鹏   

  1. (1.湖北工业大学生物工程与食品学院,菲利普斯亲水胶体研究中心,湖北 武汉 430068;2.贵州中烟工业有限责任公司技术中心,贵州 贵阳 550009;3.上海交通大学农业与生物学院,上海 200240)
  • 发布日期:2022-01-29
  • 基金资助:
    国家自然科学基金面上项目(31972033);湖北省自然科学基金项目(2017CFB600); 贵州中烟工业有限责任公司科技项目(GZZY/KJ/JS/2017BY009-1)

Progress in Preparation and Application of Natural Polysaccharide Microgels

CHEN Fangfang, Hu Meng, Zhang Chao, Wu Yuehan, Xu Longquan, Gao Zhiming, Fang Yapeng   

  1. (1. Glyn O. Phillips Hydrocolloid Research Centre, School of Food and Biological Engineering, Hubei University of Technology, Wuhan 430068, China; 2. China Tobacco Guizhou Industrial Co., Ltd. Technology Center, Guiyang 550009, China; 3. School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China)
  • Published:2022-01-29

摘要: 微凝胶是一种粒径在0.1~100?μm之间,具有内部交联网状结构的功能性颗粒。由于微凝胶尺寸较小,易与其他物质结合,且结构可变,在食品、医药、化妆品等领域能发挥独特优势。此外,所用原料和制备方法不同,所得到的微凝胶的物化性质和功能性质不同。本文结合近几年微凝胶的相关研究报道,综述以天然多糖为基质的微凝胶制备、功能及应用现状,旨在探讨其在食品领域中的潜在应用价值及未来研究热点。

关键词: 天然多糖;微凝胶;凝胶机理;营养递送;脂肪替代

Abstract: Microgels are functional particles with an internal network structure in the 0.1–100 μm size range. Due to their small particle size, easy binding to other components and tunable structure, microgels have unique advantages in various fields including foods, medicines, and cosmetics. The physicochemical and functional properties of microgels vary depending on the raw material and preparation method used. This review summarizes the recent progress in the preparation, functions and application of microgels derived from natural polysaccharide, and discusses their application potential in the food field and future research hotspots.

Key words: natural polysaccharide; microgels; gelation mechanism; nutrition delivery; fat substitute

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