›› 2017, Vol. 46 ›› Issue (02): 175-180.DOI: 10.3969/j.issn.1009-7791.2017.02.016

• 植物生态与资源分类 • 上一篇    下一篇

基于文献分析的中国猕猴桃属植物亚麻酸资源研究

王冰清,王建霞,陈功锡,肖佳伟,宋旺   

  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)
  • 收稿日期:2017-02-21 修回日期:2017-03-21 出版日期:2017-06-30 发布日期:2017-06-30
  • 通讯作者: 陈功锡
  • 作者简介:王冰清,硕士研究生,从事植物资源学研究。
  • 基金资助:
    湖南省高校产业化培育项目(10CY010)

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

WANG Bing-qing,WANG Jian-xia,CHEN Gong-xi,XIAO Jia-wei,SONG Wang   

  1. (Key Laboratory of Plant Resources Conservation and Utilization (Jishou University) College of Hunan Province, College of Biology and Environmental Sciences, Jishou University, Jishou 416000, Hunan China)
  • Received:2017-02-21 Revised:2017-03-21 Online:2017-06-30 Published:2017-06-30
  • Contact: CHEN Gong-xi

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%。

关键词: α-亚麻酸资源, 植物资源, 猕猴桃属

Abstract: 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%.

Key words: α-linolenic resource, plant resource, Actinidia

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