高效液相法测定亚麻中α-亚麻酸的含量  

HPLC Method for Determination α-linolenic Acid Content of Flax

作　　者：任超[1,2] 崔艳[1,2] 刘建平[1,2] 郝星[1,2] 

机构地区：[1]内蒙古农牧业科学院资源环境与检测技术研究所,内蒙古呼和浩特010031 [2]内蒙古农产品质量安全综合检测中心,内蒙古呼和浩特010031

出　　处：《内蒙古农业科技》2013年第6期51-52,共2页Inner Mongolia Agricultural Science and Technology

基　　金：内蒙古农牧业科技创新基金项目

摘　　要：以亚麻为研究对象，建立测定亚麻中a-亚麻酸含量的高效液相色谱方法。外标定量分析时，a-亚麻酸含量在33．04-495．6μg／mL时线性关系良好，标准曲线砰值在0．9995～0．9999，平均回收率99．6％，RSD2．66％（n=6）。灵敏度和精密度满足定量分析要求。Study by flaxseed, create the HPLC method of analysis α-linolenic acid content in flaxseed. External standard quantitative analysis, the linear ranger of α-linolenic acid was 33.04- 495.6μg / mL, the standard curve R2 is between 0.9995 to 0.9999, and the average recovery is 99.6%with RSD 2.66% （n=6）. The sensitivity and the accuracy were all satisfy the requirements of quantitative analysis.

关 键 词：高效液相色谱 a-亚麻酸 亚麻籽 

分 类 号：S563.2[农业科学—作物学]