黑加仑种子油的提取及其γ-亚麻酸含量的测定  

Study on Extracting Oil from Blackcurrant Seed and Determining γ-linolenie acid of Blackcurrant Seed Oil

作　　者：刘国艳[1] 徐鑫[1] 王静[2] 

机构地区：[1]扬州大学食品科学与工程学院,江苏扬州225001 [2]中国农业科学院,北京100081

出　　处：《食品科学》2005年第9期309-311,共3页Food Science

基　　金：黑龙江省重点攻关项目(GB048405-02)

摘　　要：本文采用溶剂法提取黑加仑种子油,通过正交试验确定了最佳提取条件为:提取温度55℃,提取时间40min,料溶比1:2.5(W/V),提取率可达87.31%:利用气相色谱法测定了黑加仑种子油中γ-亚麻酸含量,试验结果表明:黑加仑种子油中含有17.68%的γ-亚麻酸。The article explains the study on abtaining blackcurrant seed oil by solvent extraction. It confirmed the optiumum extraction condition through orthogonal trial as follow： extraction temperature 55℃, extraction time 40min,material：solvent 1：2. 5（W/V）. The extraction rate under the optimum reaction conditions was 87.31%. Blackcurrant seed oil contains γ-linolenie acid, which is a kind of functional ingredient. The content of γ-linolenie acid determined by Gas Chromatography was 17.68%.

关 键 词：黑加仑种子油 Γ-亚麻酸 气相色谱法 

分 类 号：TS222.1[轻工技术与工程—粮食、油脂及植物蛋白工程]