葱籽油和韭籽油中的脂肪酸研究  

Study on the Fatty Acid in Seed Oils from Allinm fistulosum and A. tuberosum

作　　者：王发春[1] 邱丹[1] 王慧春[1] 米琴[1] 

机构地区：[1]青海师范大学生物系,青海西宁810008

出　　处：《河北农业科学》2009年第9期49-50,共2页Journal of Hebei Agricultural Sciences

摘　　要：用索氏提取法分别从葱籽和韭籽中提取葱籽油和韭籽油,用KOH-甲醇法进行甲酯化处理,用毛细管气相色谱法测定其脂肪酸组成及相对含量。结果表明:葱籽和韭籽的含油率均较高,且籽油中不饱和脂肪酸含量较高,营养较高。The seed oils were extracted from Allinmfistulosum and A. tuberosum by Soxhlet extraction, respectively, then methyl esterfied with KOH-CH3 OH, and their compositions and contents were analyzed by capillary gas chromatography. The results showed that the seed oils contents of A. fistulosum and A. tuberosum were higher, and the content of unsaturated fatty acid in seed oils and the nutritive values were high.

关 键 词：葱 韭 籽油 脂肪酸 毛细管气相色谱 

分 类 号：S132[农业科学—农业基础科学]