浙江农业学报 ›› 2026, Vol. 38 ›› Issue (6): 1271-1284.DOI: 10.3969/j.issn.1004-1524.20260040

• 综述 • 上一篇    下一篇

根茎类淀粉的超声改性研究进展

熊书剑1(), 夏启泉1, 胡薇薇2,*()   

  1. 1 扬州大学 旅游烹饪学院, 江苏 扬州 225127
    2 浙江省农业科学院 食品科学研究所, 浙江 杭州 310021
  • 收稿日期:2026-01-18 出版日期:2026-06-25 发布日期:2026-07-14
  • 作者简介:
    熊书剑,主要从事粮油加工研究。E-mail:xiongshujian@yzu.edu.cn
  • 通讯作者: *胡薇薇,E-mail:huww@zaas.ac.cn
  • 基金资助:
    国家自然科学基金青年科学基金(32302068)

Research progress on ultrasound modification of tuber and root starches

XIONG Shujian1(), XIA Qiquan1, HU Weiwei2,*()   

  1. 1 School of Tourism and Culinary Science, Yangzhou University, Yangzhou 225127, Jiangsu, China
    2 Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
  • Received:2026-01-18 Published:2026-06-25 Online:2026-07-14

摘要:

根茎类淀粉是重要的非谷物淀粉来源,不仅能够提供膳食能量,还凭借其独特的颗粒特征和良好的乳化、凝胶特性在食品和药品领域得到广泛应用。然而,天然根茎类淀粉在食品工业应用中存在热稳定性低、易回生等问题,需通过改性处理以提高其应用性能、拓展应用范围。超声处理是一种绿色高效的非热物理加工技术,可避免化学试剂残留,降低产品感官和营养特性方面受到的热裂变影响,在淀粉大分子改性方面展现出优势。为拓展根茎类淀粉在食药领域的应用,本文首先系统阐述了根茎类淀粉的结构和性能特征;然后从超声处理对淀粉多层次结构(颗粒形态、分子结构等)的影响切入,分析其理化性质的演变规律及淀粉结构改性机理。在此基础上,进一步剖析了超声处理引起的淀粉结构变化与其热力学、糊化、流变等加工性能变化之间的内在关联。通过综述超声处理在根茎类淀粉改性中的研究进展,以期为超声非热物理加工技术在该类淀粉深加工中的应用提供理论依据和实践参考。

关键词: 超声改性, 根茎类淀粉, 多尺度结构, 功能特性

Abstract:

As important non-cereal starch sources, tuber and root starches not only provide dietary energy, but are also suitable for the food and pharmaceutical fields due to their unique granule characteristics and good emulsifying and gelling properties. However, natural tuber and root starches often suffer from limitations such as low thermal stability and high retrogradation tendency, which restrict their further applications. Ultrasound, a green and efficient non-thermal physical processing technique, avoids chemical reagent residues and minimizes thermal damage to the sensory and nutritional quality of products, demonstrating distinct advantages in starch modification. To expand the applications of root and tuber starches in food and pharmaceutical fields, this review systematically summarizes their structural and property characteristics, and then analyzes the effects of ultrasound on the multi-scale structure of starch and the resulting evolution of physicochemical properties and modification mechanisms. Furthermore, the intrinsic relationships between ultrasound-induced structural changes and processing characteristics, including thermodynamic, pasting, and rheological properties, are further discussed. By summarizing recent advances in ultrasound modification of root and tuber starches, this review provides a theoretical basis and practical reference for the application of non-thermal ultrasonic technology in the value-added processing of these starches.

Key words: ultrasound modification, tuber and root starch, multi-scale structure, functional property

中图分类号: