变性淀粉微胶囊包埋剂的应用性能比较研究  

The Study on the Application Properties of the Modified Starch Microencapsulation Agents

作　　者：刘勋[1] 胡敏[1] 罗合春[1] 熊竹[1] 陈晓娟[1] 张涛[1] 

机构地区：[1]重庆工贸职业技术学院,重庆408000

出　　处：《食品研究与开发》2010年第3期10-13,共4页Food Research and Development

基　　金："重庆市涪陵区科技攻关计划"资助课题

摘　　要：对国产TWS502、进口HI-CAP100和CO013种变性淀粉微胶囊包埋剂的应用性能进行比较研究。试验中以共轭亚油酸为包埋物,在相同的条件下分别用这3种微胶囊包埋剂制备共轭亚油酸微胶囊,包埋率分别为92.0%、90.5%和85.2%。微胶囊产品的贮藏稳定性大幅度提高,各项感官及理化性能指标符合应用要求。综合性能上国产微胶囊包埋剂已达到甚至超过进口微胶囊包埋剂。The application property of three kinds of modified starch microencapsulation agents,including the domestic TWS502,imported HI-CAP100 and CO01 was compared.Under same conditions the conjugated linoleic acid microcapsules were prepared using the above three microencapsulation agents respectively.The microencapsulation efficiency was 92.0 %,90.5 % and 85.2 % for each of the agents.The microcapsule products had much better storage stability and suitable for use according to their sensory and physical-chemical index.In total the domestic microencapsulation agents had achieved or exceeded the imported products.

关 键 词：变性淀粉 微胶囊包埋剂 应用性能 共轭亚油酸 

分 类 号：TS201.1[轻工技术与工程—食品科学]