摘要
采用气相色谱-质谱法对清溪乌鳖油脂中脂肪酸组成进行分析。共检测到22种脂肪酸,其中单不饱和脂肪酸6种,多不饱和脂肪酸9种,饱和脂肪酸7种。清溪乌鳖富含ω-3脂肪酸,含量达16.69%。此外清溪乌鳖油中9-十八碳烯酸(油酸)和9-十六碳烯酸(棕榈油酸)的含量也较高。本研究为清溪乌鳖油在生物制药和营养保健品领域的开发应用提供了科学依据。
Fatty acids in Qingxi Wubie oil were determined by gas chromatography/mass spectrometry.22 fatty acids were identified,including 6 monounsaturated fatty acids,9 polyunsaturated fatty acids and 7 hexanedioic acids.The relative content of ω-3 fatty acid was 16.69 percent.In addtion the oil of Qingxi Wubie was richer in cis-9-octadecenoic acid（oleic acid）and 9-hexadecenoic acid（palmitoleic acid）.This work provided scientific evidence for the deeper expbitation of the oil of Qingxi Wubie in the biological pharmacy and nourishment fields.
出处
《福建分析测试》
CAS
2011年第5期25-28,共4页
Fujian Analysis & Testing
基金
浙江省科技厅重大科技专项(2009C12075)
关键词
清溪乌鳖
油
脂肪酸
气相色谱-质谱
Qingxi Wubie
Oil
Fatty acids
Gas Chromatograph/Mass Spectrometry
