Components of Essential Oils in Different Parts of Daucus carota L. var. sativa Hoffm  

作　　者：WU Yin XU Ze-Li LI Hong-jun MENG Xiang-ying BAO Yong-li LI Yu-xin 

机构地区：[1]Research Center of Agriculture and Medicine C, ene Engineering of Ministry of Education [2]Institute of Genetics and Cytology, Northeast Normal University, Changchun 130024, P. R. China [3]China-Japan Union Hospital, Jilin University, Changchun 130033, P. R. China

出　　处：《Chemical Research in Chinese Universities》2006年第3期328-334,共7页高等学校化学研究（英文版）

基　　金：Supportedbythe"863"ProgramofChina(No.2004AA2Z3782),theNationalNaturalScienceFoundationofChina(No.30472169),theStateAdministrationofTraditionalChineseMedicine(No.0405ZP21),theJilinProvinceAdministrationofTraditionalChineseMedicine(No.2004114),andaKeyGrantofJilinScience&TechnologyCommittee(No.20020502).

摘　　要：The components of the essential oils obtained from different parts of Daacus carota L.var. saliva Hoffm were analyzed. The percentages of the essential oils extracted are 0. 27% （ mL/100 g material） for the flowers, 0. 0/% for the stems and leaves and 0. 01% for the roots. Fifty-four, Sixty-six and Thirty-three compounds were,respectively, separated and identified from the flowers, the stems and leaves and the roots, among which unsaturated alkene compounds are thirty-nine, thirty-nine and twenty-one, respectively, accounting in turn for up to 90. 21%, 90. 49% and 72. 65% of the total essential oils. Because alkene compounds have double bonds that are easily oxidized, it can he inferred that the components of the essential oils in the different parts of Daucus carota L. var. saliva Hoffm should show an activity of the antioformation of free radicals to some extent.The components of the essential oils obtained from different parts of Daacus carota L.var. saliva Hoffm were analyzed. The percentages of the essential oils extracted are 0. 27% （ mL/100 g material） for the flowers, 0. 0/% for the stems and leaves and 0. 01% for the roots. Fifty-four, Sixty-six and Thirty-three compounds were,respectively, separated and identified from the flowers, the stems and leaves and the roots, among which unsaturated alkene compounds are thirty-nine, thirty-nine and twenty-one, respectively, accounting in turn for up to 90. 21%, 90. 49% and 72. 65% of the total essential oils. Because alkene compounds have double bonds that are easily oxidized, it can he inferred that the components of the essential oils in the different parts of Daucus carota L. var. saliva Hoffm should show an activity of the antioformation of free radicals to some extent.

关 键 词：Daucus carota L. var. sativa Hoffm Essential oil. GC/MS 

分 类 号：TQ654.2[化学工程—精细化工]