Chemical components of the lipin from Trigonella foenum-graecum L.were analyzed by GC-MS with methyl esterification of BF_3-CH_3OH system.41 compounds were separated and identified.

• 采用GC-MS法对青海产的胡芦巴油脂类化学成分进行了分析,并以面积归一法测其质量分数。