Acta Scientiarum Naturalium Universitatis Pekinensis

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Identification of Puny Polar Components of Cicer arietinum L by GC-MS

WU Xia1, ZHANG Xiu1, YE Yunhua1, ZHOU Yawei2,3   

  • Received:2006-05-24 Online:2007-03-20 Published:2007-03-20



Abstract: Fatty acids and other puny polar components of Cicer arietinum were converted to their methyl ester and detected by GC-MS for the first time. 22 compounds have been identified from the seed of C. arietinum. Fatty acids are the main components. The content of fatty acids is 81.25%, and the contents of 9-octadecenoic acid (z)-methylester and 8, 11-octadecadienoic acid methylester are 28.00% and 38.60% respectively. This result indicated that the unsaturated fatty acids are rich in the seed of C. arietinum.

Key words: GC-MS, puny polar components, fatty acid, Cicer arietinum, composite

摘要: 应用气相色谱-质谱分析技术,首次对鹰嘴豆中弱极性成分进行研究。从鹰嘴豆弱极性萃取部位中鉴定了22个化合物,以脂肪酸为主要成分。脂肪酸含量(质量分数)高达81.25%,其中9-十八烯酸和8,11-十八碳二烯酸的含量分别占总量的28.00%和38.60%。

关键词: 气相色谱-质谱, 弱极性部位, 脂肪酸, 鹰嘴豆, 化学成分

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