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挤压对大豆蛋白构象及其组织化结构的影响研究进展

朱秀清1,栾滨羽2,3,黄雨洋1,王逢秋节1,李杨4   

  1. 1. 哈尔滨商业大学
    2. 黑龙江省哈尔滨市学海街1号哈尔滨商业大学食品工程学院
    3. 辽宁省沈阳市沈河区沈阳农业大学食品学院
    4. 东北农业大学食品学院
  • 收稿日期:2021-07-16 修回日期:2021-12-20 出版日期:2022-02-15 发布日期:2022-02-25
  • 通讯作者: 李杨 E-mail:liyanghuangyu@163.com

Research Progress on the effect of extrusion on conformation and structure of soy protein

Xiu-Qing ZHU 2, Feng-Qiu-Jie Wang李杨 li yang   

  • Received:2021-07-16 Revised:2021-12-20 Online:2022-02-15 Published:2022-02-25
  • Contact: 李杨 li yang E-mail:liyanghuangyu@163.com

摘要: 随着挤压技术的发展,以大豆蛋白为主要原料经过挤压加工制成具有明显组织化结构的素肉制品技术以及蛋白组织化结构形成机制越来越受到学者的关注。近几年的研究表明大豆蛋白微观结构的变化对大豆素肉的宏观组织化结构具有至关重要的作用。本文对挤压过程中大豆蛋白构象及对组织化结构影响的研究进行综述,概述大豆蛋白分子构成,并总结了挤压对大豆蛋白构象和功能性的影响,重点阐述了挤压参数对大豆蛋白分子结构和功能性的影响和大豆蛋白挤压组织化形成机制,并概括了挤压大豆蛋白构象表征手段。

关键词: 挤压, 大豆蛋白, 构象, 组织化, 研究进展

Abstract: With the development of extrusion technology, soy protein as the main raw material is extruded to produce vegetarian meat products with obvious histological structure and the formation mechanism of protein histological structure has attracted more and more attention of scholars. Existing studies have shown that the microstructure changes of soybean protein play a crucial role in the macrostructure of Plant-based meat in recent years. In this paper, the conformation of soybean protein and its effect on structure during extrusion were reviewed, the molecular composition of soybean protein and the effect of extrusion on the conformation and function of soybean protein were summarized. The changes of the molecular structure and function of soybean protein and the structural mechanism of soybean protein were emphasized. The conformational characterization methods of extruded soy protein were summarized.

Key words: extrusion, soy protein, structure, textural, research progress

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