中文摘要：

目的：分析鉴定美味猕猴桃根挥发油的成分。方法：采用水蒸气蒸馏法提取美味猕猴桃根的挥发油,用GC-MS分离分析其成分及相对含量。结果：鉴定其中16个化合物,占挥发性成分总量的89.37%。结论：美味猕猴桃根挥发油的主要成分有：2,4-双（1,1-二甲基）苯酚、3-（4-甲氧苯基）-2-丙烯酸乙酯、（Z）-9-十八碳烯酸甲酯、八甲基环戊硅烷。

英文摘要：

Objective：To analyze the volatile oils chemical constituents of roots of Actinidia deliciosa.Methods：The volatile oils fraction of roots of Actinidia deliciosa.were extracted by water vapor distilling,and then the constituents were separated and identified,by GC-MS.Results：16 compounds were identified.accounting for 89.37% of all quantity.Conclusion：The principal volatile oils chemical constituents are Phenol,2,4-bis（1,1-dimethylethl）-;2-Propenoic acid,3-（4-methox yphenyl）-,ethyl ester;9-Octadecenoic acid（Z）-,methyl ester;Cyclotetrasiloxane,octamethyl-.