千金子油理化性质及其脂肪酸和挥发油成分分析  

Physicochemical property of euphorbia lathyris seed oil and the composition of its fatty acid and volatile oil

作　　者：祝洪艳[1] 张琪[1] 夏从立 孟祥颖[1] 鲍永利[3,4] 于春雷[3,4] 乌垠[3,4] 李玉新[3,4] 

机构地区：[1]东北师范大学遗传与细胞研究所,吉林长春130024 [2]长春市公安司法鉴定中心化验室,吉林长春130122 [3]国家教育部农业与医药基因工程研究中心,吉林长春130024 [4]药物基因和蛋白筛选国家工程实验室,吉林长春130024

出　　处：《分子科学学报》2009年第2期90-94,共5页Journal of Molecular Science

基　　金：国家自然科学基金资助项目(30670220;30472169);教育部重点项目(107121);教育部新世纪优秀人才项目(NCET-60320);吉林省科技发展计划基金资助项目(20060904);东北师范大学创新科技项目培育基金资助项目(NENU-STB07008);东北师范大学测试基金资助项目

摘　　要：对千金子油理化性质进行了系统的分析测试,并利用气相色谱法分析了千金子油脂肪酸及千金子挥发油,结果表明,千金子油中油酸含量最高占78.158%,其次是软脂酸、硬脂酸,分别为8.513%和5.523%;千金子挥发油中油酸、亚油酸和油酸-2-丙三醇酯含量较高,分别为17.747%,15.852%和13.196%.Physicochemical property of euphorbia lathyris seed oil was systematically tested for the first time, and the composition of its fatty acid and volatile oil were also analyzed by GC-MS. It was shown that oleic acid takes the most content of the seed oil of Euphorbia lathyris, hexadecanoic acid and stearic acid next to it, their content were 8.513% and 5. 523%, respectively. The higher content of the volatile oil of Euphorbia lathyris were oleic acid, linoleic acid and 9-octadecenoic acid-2-hydroxy-1-（hydroxymethyl） ethyl ester, their content were 17. 747%, 15. 852 % and 13. 196 %, respectively.

关 键 词：千金子油 理化性质 脂肪酸 挥发油 

分 类 号：Q81[生物学—生物工程]