亚热带植物科学 ›› 2018, Vol. 47 ›› Issue (02): 117-119.DOI: 10.3969/j.issn.1009-7791.2018.02.004

• 植物生理生化与分子生物学 • 上一篇    下一篇

秦巴山区野生金荞麦的营养及有效成分研究

张燕,王庆,陈尘,李阳,李艳,周军辉   

  1. (陕西省西安植物园,陕西 西安 710061)
  • 收稿日期:2018-04-26 修回日期:2018-05-14 出版日期:2018-06-30 发布日期:2018-06-30
  • 通讯作者: 张燕
  • 作者简介:张燕,硕士,助理研究员,从事资源植物保护与开发利用研究。
  • 基金资助:
    陕西省社会发展科技攻关项目(2016SF-397)

Nutrient Components and Active Ingredients in Fagopyrum cymosum from Qinling-bashan Mountains

ZHANG Yan, WANG Qing, CHEN Chen, LI Yang, LI Yan, ZHOU Jun-hui   

  1. (Xi’an Botanical Garden, Xi’an 710061, Shaanxi China)
  • Received:2018-04-26 Revised:2018-05-14 Online:2018-06-30 Published:2018-06-30
  • Contact: ZHANG Yan

摘要: 对秦巴山区野生金荞麦Fagopyrum cymosum营养成分和有效成分进行分析。结果表明,秦巴山区野生金荞麦营养丰富、有效成分(表儿茶素、芦丁等)含量较高。其中,粗蛋白含量较高,达20.03%,可作为高蛋白的金荞麦育种材料;金荞麦氨基酸总量为15.78%,其中必需氨基酸含量为5.54%,非必需氨基酸含量为10.24%,是一种氨基酸含量较丰富的资源植物。秦巴山区野生金荞麦可作为优良野生牧草资源与药用兼备的多用途植物,具进一步开发利用价值。

关键词: 野生, 金荞麦, 有效成分

Abstract: The nutrients and active ingredients of Fagopyrum cymosum from Qinling-bashan Mountains were analyzed. The results showed that F. cymosum from Qinling-bashan Mountains was rich in active ingredient, such as (-)-epicatechin, rutin, etc. The crude protein content in F. cymosum was higher (20.03%), which could be used as a breeding material. The total amino acid content was 15.78%, including essential amino acid (5.54%) and non-essential amino acid (10.24%). F. cymosum from Qinling-bashan Mountains should be a resource plant with abundant amino acid, and could be used as a multi-purpose plant variety with excellent wild forage resources and medicinal properties.

Key words: wild, Fagopyrum cymosum, active ingredients

中图分类号: