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小果微花藤种仁油主要脂肪酸和甘油三酯组成的研究
A STUDY ON THE MAIN FATTY ACIDS AND TRIGLYCERIDE COMPOSITION OF KERNEL OIL OF IODES VITIGINEA
【摘要】 小果微花藤(茶茱萸科)[Iodes vitiginea(Hance)Hemsl.](Icacinaccae)种仁含油39-50%,经气相色谱分析,油的主要脂肪酸为十六碳烯酸和棕捅酸。利用臭氧化反应、色谱-质谱和红外光谱方法,鉴定十六碳烯酸为顺-Δ′-十六碳烯酸。用高效液相色谱从油中分离出13个甘油三酯(峰),其中8种甘油三酯进行了色谱鉴定。总甘油三酯中,主要甘油三酯为 HHH(18.4%),HHP(32.3%),PHP(16.8%)。
【Abstract】 The kernel of lodes vitiginea (Hance) Hemsl.(Icacinaceae) contains 39—50% of oil. Analysing with GC,the main fatty acids are hexadecenoic and palmitic acid.By means of ozonization,GC/MS,IR,etc.,the hexadecenoic acid was identified as cis-7-hexadecenoic acid. Thirteen triglycerides (peak) have been separated by HPLC from oil,among them,eight trigly- cerides were identified by GC with HHH,18.4;HHP,32.3%;PHP,16.8% as the main com- position.
【关键词】 小果微花藤;
茶茱萸科;
种仁油;
脂肪酸;
甘油三酯;
【Key words】 lodes vitiginea; Icacinacdae; Kernel oil; Fatty acid; Triglyceride;
【Key words】 lodes vitiginea; Icacinacdae; Kernel oil; Fatty acid; Triglyceride;
- 【文献出处】 Journal of Integrative Plant Biology ,植物学报(英文版) , 编辑部邮箱 ,1990年06期
- 【被引频次】2
- 【下载频次】82