使君子仁油理化特性及其脂肪酸组成分析_纪俊敏 . Analysis of Physico- chemical Properties and Fatty acid Composition of Fructus Quisqualis Oil

Abstract

Fructus Quisqualis oil was extracted with n - hexane . The oil content of Fructus Quisqualis was 25.3% and the oil was esterified. The chemical components of fatty acid were separated and identified by GC - MS. The unsaturated fatty acids accounted for 64.0% of the total fatty acids. The main component of the unsaturated fatty acid in Fructus Quisqualis oil was oleic acid (56.2% ). The major saturated fatty acid accounted for 36.0% which were arachidic acid, palmitic acid and stearic acid. The Fructus Quisqualis oil is of highquality, and the analytic results provide scientific basis for exploitation and utilization of Fructus Quisqualis oil.