超临界二氧化碳萃取猕猴桃籽油的研究  

The extraction of kiwi fruit seed oil with supercritical carbon dioxide

作　　者：王新刚[1] 胡小军 李安生 

机构地区：[1]陕西科技大学皮革工程学院,陕西咸阳712081

出　　处：《食品与机械》2003年第4期11-12,共2页Food and Machinery

摘　　要：采用超临界萃取方法 ,以二氧化碳作为溶剂 ,从猕猴桃籽中提取猕猴桃籽油 ,着重探讨了萃取压力、萃取温度、萃取时间等参数对萃取结果的影响 ,并确定了最佳的工艺条件 ;在此条件下萃取效率可达 97%以上 ,与传统工艺进行比较 。Kiwi fruit seed oil was extraction from kiwi fruit seed using supercritical CO 2.The influence of working pressure,temperature and time were studied and the optical operating condition was determined.The extraction yield was above 97% under this condition.The method of supercritical extraction was compared with traditional method.It showed that supercritical extraction was an effective way of extracting kiwi fruit seed oil.

关 键 词：超临界萃取方法 萃取 猕猴桃籽油 工艺条件 保健油 

分 类 号：TS225[轻工技术与工程—粮食、油脂及植物蛋白工程]