植物甾醇的研究进展  

Recent advances in plant sterol

作　　者：张斌[1] 郁听 栗磊[1] 孟祥河[1] 

机构地区：[1]浙江工业大学海洋学院 [2]杭州博士达油脂有限公司,浙江杭州311103

出　　处：《食品与发酵工业》2015年第1期190-195,共6页Food and Fermentation Industries

基　　金：杭州市农业科研攻关项目(No.20130432B61)

摘　　要：研究发现,植物甾醇能同时降低血清中总胆固醇含量和低密度脂蛋白胆固醇水平,并在2010年被我国批准为新资源食品。文中简要介绍了植物甾醇的性质、来源及生理功能,总结了典型的植物甾醇分离提取工艺,并综述了植物甾醇的改性研究和甾醇氧化产物研究进展,重点阐述了天然植物甾醇及其氧化物的安全性问题,为甾醇的工业应用提供一定的借鉴作用。Researches have found out that plant sterol could reduce total cholesterol and lower the density lipo- protein cholesterol in serum. And it had been approved as a new resource food by our country in 2010. This paper briefly introduced the properties, sources and physiological functions of plant sterol. At the same time, we summa- rized the processes of separation and extraction of typical plant sterol, as well as the modification research and progress of research of plant sterol oxidation products. We put emphasis on the safety of natural plant sterol and its oxidation products, which could provide a certain reference for industrial application of plant sterol.

关 键 词：植物甾醇 分离提取 改性研究 甾醇氧化产物 安全性 

分 类 号：TS201.2[轻工技术与工程—食品科学]