目的:分析伏康树籽的挥发油成分。方法:采用水蒸气蒸馏法提取伏康树籽挥发油,通过气相色谱-质谱联用技术对其成分进行鉴定,同时采用面积归一法测定其含量。结果:分离出32种物质,鉴定出22个化合物,占总馏出组分的97.85%,其中脂肪酸类百分含量为80.93%。结论:伏康树籽挥发油主要成分为油酸(30.46%),棕榈酸(28.65%),亚油酸(12.31%)等。通过对伏康树籽挥发油成分的分析鉴定,为进一步开发利用其资源提供科学依据。 Objective: To analyze the volatile oil components of Fukang tree seed. Methods: The essential oil of Fructus Vulgaris was extracted by steam distillation. The constituents were identified by gas chromatography-mass spectrometry (GC-MS), and the content was determined by area normalization. RESULTS: Twenty-two substances were isolated and 22 compounds were identified, accounting for 97.85% of the total distillate fraction, with a fatty acid percentage of 80.93%. Conclusion: The main constituents of volatile oil of Fukang tree are oleic acid (30.46%), palmitic acid (28.65%) and linoleic acid (12.31%). Through analyzing and identifying the volatile oil components of Fukang tree seed, it provides a scientific basis for further exploitation and utilization of its resources.