鱼油多不饱和脂肪酸的分离纯化及有关成分分析  

Seperation and Purification of PUFA in Fish Oil and Constituent Analysis

作　　者：孙福璋[1] 

机构地区：[1]烟台大学,烟台264005

出　　处：《中国生化药物杂志》1996年第6期256-259,共4页Chinese Journal of Biochemical Pharmaceutics

摘　　要：用水提取鱼油,其鱼水比例为1:1.5时出油量较多.且对鲐鱼、小黄花鱼、(鱼是)鱼、(鱼毛)口鱼等4种鱼进行了比较,其中(鱼毛)口鱼出油量较高;并分析了鲐鱼油碘价为111.17,酸价为1.67;皂化价为166.01;水分为3.32％;灰分为0.04％;鲐鱼中的粗油含二十二碳六烯酸（DHA）25.5％,二十碳五烯酸（EPA）7.8％,鱼油多不饱和脂肪酸（PUFA）的收率为38.47％。This paper studied the extract method of PUFA in fish oil, when the proportion of the fish and oil is 1 : 1. 5, the more oil can be obtained. We also discussed the four kinds of fish, anchovy, janpanese scomber, and small yellow croaker. We can get more oil from and we analysed some contents in janpanese scomber: Iodine-value 117. 17 Acid-value ]. 67, Saponification-value 166. 07. Water content 3. 32% , Ash content 0. 04, DMA 25. 5% , EPA 7. 8%. The yield of PUFA is 38.47%.

关 键 词：鱼油 多不饱和脂肪酸 分离纯化 二十二碳六烯酸 

分 类 号：TQ464.1[化学工程—制药化工]