不同产地野生桑黄中总黄酮含量比较
DOI:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

R284.1

基金项目:


Comparison of the Content of Total Flavonoids in Wild Phellinus Igniarius from Different Producing Areas
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    目的:比较全国不同产地野生桑黄中总黄酮的含量。方法:采用70%乙醇回流提取各产地的野生桑黄总黄酮,利用AB-8型大孔吸附树脂对总黄酮进行纯化,所得总黄酮供试品经紫外分光光度法测定总黄酮含量,以芦丁为对照品,波长为507 nm。结果:吉林长白山、山东夏津、西藏昌都、云南临沧、安徽金寨、四川甘孜6个产地的野生桑黄中总黄酮含量分别为62.22、55.84、60.08、37.64、48.63和39.90 mg/g。结论:所建立的方法能准确快速地对样品中的总黄酮进行测定;产地不同,野生桑黄的总黄酮含量存在差异。

    Abstract:

    Objective:To compare the content of total flavonoids in wild phellinus igniarius from different producing areas.Methods:Used 70%ethanol to reflux and extract total flavonoids from wild phellinus igniarius from different places,and purified total flavonoidsby using AB-8 macroporousresin,and determined thecontent of total flavonoidsby UV spectrophotometry.Rutin was used as the reference substance with a wave length of 507 nm.Results:The content of total flavonoids in wild phellinus igniarius from Changbai Mountain of Jilin Province,Xiajin of Shandong Province,Changdu of Tibet, Lincang of Yunnan Province, Jinzhai of Anhui Province and Ganzi of Sichuan Province was62.22, 55.84,60.08,37.64,48.63 and 39.90 mg/g,respectively.Conclusion:The established method can determine the total flavonoids in samples accurately and quickly.The content of total flavonoids in wild phellinus igniarius was different in different producing areas.

    参考文献
    相似文献
    引证文献
引用本文

胡碧辉.不同产地野生桑黄中总黄酮含量比较[J].新中医,2018,50(12):28-30

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2018-12-09
  • 出版日期: