基于文献分析的中国猕猴桃属植物亚麻酸资源研究  

Research on Linolenic Acid Resources from Actinidia Plants in China Based on Literature Analysis

作　　者：王冰清[1] 王建霞[1] 陈功锡[1] 肖佳伟[1] 宋旺[1] 

机构地区：[1]吉首大学植物资源保护与利用湖南省高校重点实验室吉首大学生物资源与环境科学学院,湖南吉首416000

出　　处：《亚热带植物科学》2017年第2期175-180,共6页Subtropical Plant Science

基　　金：湖南省高校产业化培育项目(10CY010)

摘　　要：通过调查和文献整理,对中国猕猴桃属植物资源中含α-亚麻酸的猕猴桃种类、分布特点以及α-亚麻酸含量、提取方法进行统计分析。结果表明,我国已报道富含亚麻酸的猕猴桃属共有11个物种、10个栽培品种;富含α-亚麻酸的猕猴桃植物资源主要分布在长江流域,少量分布在东北和西南地区;猕猴桃籽油中α-亚麻酸含量总体集中在40%~70%之间,属于高含量亚麻酸资源植物;不同提取方法对猕猴桃亚麻酸的提取效果有较大影响,以尿素包合法和分子蒸馏技术分离纯化的提取效果较好,提取的α-亚麻酸含量高达87.20%。The species and distribution of Actinidia enriched in α-linolenic acid, content and extraction methods of α-linolenic acid in Actinidia were summarized. In China, there were 11 species and 10 cultivars of Actinidia enriched in α-linolenic acid. Most species distributed in Yangtze River, only a few in northeast and southwest regions of China. Seed oil of Actinidia showed relative high content of α-linolenic acid （about 40%-70% of total fatty acids）. Importantly, different extraction methods had great influence on extraction effect of α-linolenic acid. The content of α-linolenic acid separated and purified by Urea adduction fractionation and molecular distillation was up to 87.20%.

关 键 词：α-亚麻酸资源 植物资源 猕猴桃属 

分 类 号：S663.4[农业科学—果树学]