牛筋果果实脂溶性成分的GC-MS分析

GC-MS Analysis of the Liposoluble Components from Fruits of Harrisonia perforata

目的:提取牛筋果果实石油醚萃取物和乙醇初提物脂溶性成分并分析研究其化学成分。方法:应用气相色谱-质谱联用技术(GC-MS)对其脂溶性成分进行分析。结果:石油醚部分共鉴定了29种脂溶性成分,占其总峰面积的69.67%,并确定了各自的相对含量;乙醇初提物部分共鉴定了12种脂溶性成分,占其总峰面积的71.00%,并确定了其相对含量。结论:其中亚油酸、棕榈酸、β-谷甾醇3种脂溶性成分为共有成分。

Objective：To extract and analyze the liposoluble chemical constituents of the petroleum ether extraction and alcohol extraction from fruits of Harrisonia perforata.Methods： To analyze the liposoluble components by GC-MS.Results： 29 compounds were identified from petroleum ether extraction,amounting to 69.67% of the total detected constituents and the ir relative contents were confirmed.From the alcohol extraction,12 compounds were identified,amounting to 71.00% of the total detected constituents and the ir relative contents were also confirmed.Conclusion： Linoleic acid,Palmitic acid,β-Stitosterol are common liposoluble components ir two extractions.