摘要
亚麻籽胶是一种阴离子杂多糖,主要存在于亚麻籽外种皮最外层,含量占亚麻籽重量9%左右。作为一种亲水性胶体,亚麻籽胶具有黏稠性、乳化性、胶凝性、抗氧化等特性,能够作为一种食品添加剂与食品体系中其它组分产生交互作用协同提高食品加工特性。此外,作为一种水溶性膳食纤维,亚麻籽胶还具有降血糖、降血脂、调节肠道菌群和减肥等作用。该文主要探究亚麻籽胶精细结构、功能特性、生物活性和应用等方面最新研究进展,以期为亚麻籽胶高值化加工和利用提供参考。
Flaxseed gum is an anionic heteropolysaccharide,which mainly existed in the outer layer of flaxseed hull,accounting for about 9 % of flaxseed. As a hydrocolloid,flaxseed gum possesses the thickening,emulsification,gelling and antioxidant properties,which could be used as a food additive to interact with food components and further improve the processing properties of food. Moreover,as a water-soluble dietary fiber,flaxseed gum can improve serum glucose and lipid levels,regulate intestinal flora and lower body weight. This paper mainly focused on the latest research progress in the fine structure,functional properties,bioactivities and application of flaxseed gum,so as to provide reference for the high-value processing and utilization of flaxseed gum.
作者
禹晓
黄沙沙
聂成镇
翟娅菲
相启森
申瑞玲
邓乾春
YU Xiao;HUANG Sha-sha;NIE Cheng-zhen;ZHAI Ya-fei;XIANG Qi-sen;SHEN Rui-ling;DENG Qian-chun(College of Food and Biological Engineering,Zhengzhou University of Light Industry,Zhengzhou 450001,Henan,China;Oil Crops Research Institute,Chinese Academy of Agricultural Sciences,Wuhan 430062,Hubei,China)
出处
《食品研究与开发》
CAS
北大核心
2020年第1期212-217,共6页
Food Research and Development
基金
河南省科技攻关项目（182102110391）
关键词
亚麻籽胶
精细结构
功能特性
生物活性
应用
flaxseed gum
fine structure
functional properties
bioactivity
application
