富含11-廿碳烯酸的黄花倒水莲种子油

HIGH CONTENT OF 11-EICOSENOIC ACID IN THE SEED OIL OF POLYGALA FALLM HEMSL.

摘要:

应用气相色谱和色谱-质谱方法分析鉴定了黄花倒水莲种子油的脂肪酸成分，其脂肪酸组成（％）为癸酸0．3,月挂酸0．3,肉豆蔻酸0．1，棕榈酸1．9,硬脂酸2．3,花生酸2．6，油酸3.8,11-廿碳烯酸88.5．一个未鉴定成分0．2．远志科植物中出现高含量的11-廿碳烯酸属首次报道。

Abstract:

In this paper, the fatty acid components of the seed oil of PolygaIa fallax wasanalysed and identified by means of GC and GC/MS. These fatty acids (%) were found tobe capric 0.3, lauric 0.3, myristic 0.1, palndtic 1.9, stearic 2.3, arachidic 2.6, oleic 3.8,llreicosenoic 88.5, and an unidentified comP0nent 0.2. It is reported for the first time inplant of Polygalaceae family with a high content of 11-reicosenoic acid.