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荔枝果皮精油的超临界ＣＯ２萃取研究及精油成分分析的实验结果表明，荔枝果皮粉精油的最佳萃取条件为： １２ ＭＰａ，３５℃， １～１．５ ｈ，当含水量为 ６％时萃出率较高。采用气相色谱－质谱联用技术进行精油成分分析，鉴别出６０多种成分。
The experimental results of litchi peel essential oil by supercritical CO2 extraction and the analysis of essential oil components showed that the optimum extraction conditions of litchi peel powder oil were: 12 MPa, 35 ℃, 1 ~ 1.5 h, when the water content was 6% Rate is higher. Gas chromatography-mass spectrometry (GC-MS) was used to analyze essential oil components and identify more than 60 components.