摘要
用超临界CO2 从乌饭树叶中萃取出脂肪 ,得率为 9 8%。用气相色谱 (GC)对其进行成分分析 ,从中检出并鉴定出 6种成分。脂肪中α 亚麻酸、棕榈酸、亚油酸含量最高。其中有效成分α 亚麻酸的含量高达 36 4 %。药理毒理学研究证明 ,该脂肪酸具有很好的调血脂作用 。
The oils from the blueberry leaves were extracted by supercritical CO 2 fluid(SF CO 2),the rate of obtaining was 9.8%.These constituents were analyzed by gas chromatography(GC).The experiments showed that these oils contain 6 components and they were identified.The content of linolenic acid,palmitic acid and linoleic acid is highest.The content of linolenic acid gets to 36.4%.Pharmocological study showed that the fatty oils have significant action of adjusting blood lipid and no toxicity.
出处
《中国油脂》
CAS
CSCD
北大核心
2003年第7期56-57,共2页
China Oils and Fats
