食品科学 ›› 2021, Vol. 42 ›› Issue (13): 335-343.doi: 10.7506/spkx1002-6630-20200523-271

• 专题论述 • 上一篇    下一篇

鱼副产物蛋白水解物生物活性及应用研究进展

张晓頔,戴志远   

  1. (1.浙江工商大学海洋食品研究院,浙江 杭州 310035;2.浙江省水产品加工技术研究联合重点实验室,浙江 杭州 310035 3.海洋食品精深加工关键技术省部共建协同创新中心,辽宁 大连 116000)
  • 出版日期:2021-07-15 发布日期:2021-07-27
  • 基金资助:
    “十三五”国家重点研发计划重点专项(2019YFD0902000)

Progress in Bioactive Properties and Applications of Fish By-product Protein Hydrolysates

ZHANG Xiaodi, DAI Zhiyuan   

  1. (1. Institute of Seafood, Zhejiang Gongshang University, Hangzhou 310035, China;2. Key Laboratory of Aquatic Products Processing of Zhejiang Province, Hangzhou 310035, China;3. Collaborative Innovation Center of Seafood Deep Processing, Dalian 116000, China)
  • Online:2021-07-15 Published:2021-07-27

摘要: 鱼副产物蛋白质含量丰富、营养价值高,但综合利用程度较低,不仅会造成资源浪费,还会导致环境问题。研究表明,鱼副产物经蛋白酶处理能够得到小分子肽类水解物,其表现出抗氧化活性、抗冻性能、抗菌性、降血压等功能活性,可作为潜在的营养补充剂和食品添加剂。本文综述了鱼副产物蛋白水解物的制备、生物活性及应用前景,总结了生产中存在的问题及发展趋势,旨在为鱼副产物蛋白水解物的研究和应用提供参考。

关键词: 鱼副产物;蛋白水解物;生物活性

Abstract: Fish by-product is rich in protein and has high nutritional value, but its degree of comprehensive utilization is low, which causes a waste of resources, but also induces environmental problems. It has been shown that enzymatic hydrolysates of fish by-product mainly including small peptide hydrolysates could be used as potential food additives and nutritional supplements because of their functional properties such as antioxidant, antifreeze, antibacterial and antihypertensive activity. The aim of this article is to review the preparation, bioactive properties and applications of fish by-product protein hydrolysates and summarize the problems existing in the production of fish by-product protein hydrolysates and future trends, which could provide a reference for the research and application of fish by-product protein hydrolysates.

Key words: fish by-product; protein hydrolysates; bioactive properties

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