基于微量元素的野生与栽培红芪鉴别

强正泽; 李成义; 李硕; 王明伟

doi:10.13422/j.cnki.syfjx.2016120047

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基于微量元素的野生与栽培红芪鉴别

甘肃特色药材红芪研究专栏 | 更新时间：2024-01-04

- 基于微量元素的野生与栽培红芪鉴别
- Identification of Wild and Cultivated Hedysari Radix Based on Trace Elements
- 中国实验方剂学杂志 2016年22卷第12期页码：47-53
- 作者机构：
- 作者简介：
- 基金信息：
  
  国家自然科学基金项目(81360621)
- DOI：10.13422/j.cnki.syfjx.2016120047
  中图分类号： S567.239
- 纸质出版日期：2016
- 稿件说明：
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强正泽, 李成义, 李硕, 等. 基于微量元素的野生与栽培红芪鉴别[J]. 中国实验方剂学杂志, 2016,22(12):47-53.

QIANG Zheng-ze, LI Cheng-yi, LI Shuo, et al. Identification of Wild and Cultivated Hedysari Radix Based on Trace Elements[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(12): 47-53.
强正泽, 李成义, 李硕, 等. 基于微量元素的野生与栽培红芪鉴别[J]. 中国实验方剂学杂志, 2016,22(12):47-53. DOI： 10.13422/j.cnki.syfjx.2016120047.

QIANG Zheng-ze, LI Cheng-yi, LI Shuo, et al. Identification of Wild and Cultivated Hedysari Radix Based on Trace Elements[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(12): 47-53. DOI： 10.13422/j.cnki.syfjx.2016120047.

摘要

目的:研究野生与栽培红芪中微量元素的差异

探讨微量元素鉴别野生与栽培红芪的可行性。方法:采用原子吸收光谱法测定微量元素含量

并进行单因素方差分析、相关性、最优尺度度量分析、聚类分析及判别分析。结果:野生与栽培红芪中Cu含量无显著性差异

Co含量均具显著性差异性;Mg

Ni含量野生品高于栽培品

Co含量栽培品高于野生品;红芪样品生长类型与Fe

Mg元素含量呈极显著的正相关

与Zn元素含量呈显著的负相关

与Na

Co元素含量呈极显著的负相关;28批红芪样品分为野生品与栽培品两类;Fe

Co与野生、栽培生长类型存在Fisher线性关系。结论:红芪野生与栽培生长类型与微量元素含量存在密切关系

微量元素鉴别野生与栽培红芪有一定可行性。

Abstract

Objective: To investigate the differences in trace elements between wild and cultivated Hedysari Radix

and analyze the feasibility of trace elements in identifying wild and cultivated Hedysari Radix. Method: The content of trace elements in Hedysari Radix was determined by Atomic Absorption Spectrometry (AAS) and analyzed by one-way analysis of variance

correlation analysis

optimal scaling analysis

cluster analysis and discriminant analysis. Result: There was no significant difference in content of Cu between wild and cultivated Hedysari Radix

but the contents of Fe

Li and Co had significant differences between wild and cultivated Hedysari Radix. The contents of Mg

Cu and Ni in wild Hedysari Radix were higher than those in cultivated samples

but the contents of Zn

Li and Co in cultivated Hedysari Radix were higher than those in wild samples. The growth types had highly significantly positive correlation with Fe

Ni and Mg contents

but were significantly negatively correlated with Zn content and had highly significantly negative correlation with Na

Li and Co contents. 28 batches of Hedysari Radix samples were divided into two categories:wild Hedysari Radix and cultivated Hedysari Radix. The contents of Fe

Li and Co had Fisher linear relationship with the growth types (wild or cultivated). Conclusion: There was closely relationship between the contents of trace elements and growth types (wild and cultivated) of Hedysari Radix

so there was certain feasibility to identify the wild and cultivated Hedysari Radix based on trace elements.

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