食品科学

• 专题论述 • 上一篇    

动物血浆蛋白水解物功能及应用研究进展

王文婷1,2,侯成立1,*,宋 璇1,2,吴立国1,朱 杰2,张德权1   

  1. 1.中国农业科学院农产品加工研究所,农业部农产品加工重点实验室,北京 100193;2.西北农林科技大学理学院,生物物理研究所生物力学与工程研究室,陕西 杨凌 712100
  • 出版日期:2017-04-15 发布日期:2017-04-24

Progress in Functional Properties and Applications of Animal Plasma Protein Hydrolysates

WANG Wenting1,2, HOU Chengli1,*, SONG Xuan1,2, WU Liguo1, ZHU Jie2, ZHANG Dequan1   

  1. 1. Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; 2. Laboratory of Biomechanics and Engineering, Institute of Biophysics, College of Science, Northwest A&F University, Yangling 712100, China
  • Online:2017-04-15 Published:2017-04-24

摘要: 动物血液是动物屠宰加工的主要副产物之一,蛋白质含量丰富、营养价值高,其中血浆蛋白作为重要的蛋白原料,可用于动物饲料和食品加工。研究表明,血浆蛋白经酶处理得到由小肽和氨基酸组成的水解物,更易被机体消化吸收,同时表现出抗氧化、抑制血管紧张素转化酶活性、减毒等功能特性,可作为潜在的营养补充剂、食品添加剂和营养保健品。本文对血浆蛋白水解物的酶解条件、特性以及应用进行综述,以期为动物血浆蛋白水解物的研究和应用提供参考。

关键词: 血液, 血浆蛋白, 水解物, 氨基酸, 营养补充剂

Abstract: Animal blood, one of the major animal by-products from slaughterhouses, is rich in protein and has high nutritional value. Animal plasma protein can be used in animal feed and food processing as an important protein resource. It has been shown that enzymatic hydrolysates of animal plasma protein, consisting of small peptides and amino acids, can be used as potential food additives, nutritional supplements and health products because of its ease of digestion and absorption in the body and functional properties such as antioxidant activity, angiotensin-converting enzyme inhibitory activity and toxicity reduction. This review summarizes the enzymatic hydrolysis conditions, characteristics and applications of plasma protein hydrolysates, with the hope of offering some references for further researches and applications of plasma protein hydrolysates.

Key words: blood, plasma protein, hydrolysate, amino acids, nutritional supplements

中图分类号: