Comprehensive Quality Evaluation of  from Different Habitats by Principal Component Analysis and Cluster Analysis Method

PAN Wen-ting; ZHANG Li-yan; XIE Yu; LI Meng-lin; ZHOU Tao; WEI Sheng-hua; HE Ping

您当前的位置：

首页 >

文章列表页 >

Comprehensive Quality Evaluation of from Different Habitats by Principal Component Analysis and Cluster Analysis Method

更新时间：2024-01-04

- Comprehensive Quality Evaluation of from Different Habitats by Principal Component Analysis and Cluster Analysis Method
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 10, Pages: 153-157(2012)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012
- 稿件说明：
移动端阅览
PAN Wen-ting, ZHANG Li-yan, XIE Yu, et al. Comprehensive Quality Evaluation of from Different Habitats by Principal Component Analysis and Cluster Analysis Method[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(10): 153-157.
DOI：

PAN Wen-ting, ZHANG Li-yan, XIE Yu, et al. Comprehensive Quality Evaluation of from Different Habitats by Principal Component Analysis and Cluster Analysis Method[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(10): 153-157. DOI：

摘要

目的: 综合比较、评价不同产地头花蓼的质量。方法: 采用高效液相色谱法、紫外分光光度法、水溶性浸出物测定法

对不同产地的41个野生及栽培头花蓼中槲皮素、槲皮苷、没食子酸、总黄酮、浸出物进行测定

并以上述5个指标成分的含量为指标

运用主成分和聚类分析对不同产地的41个野生及栽培头花蓼进行综合质量评价研究。结果: 不同产地头花蓼中槲皮素、槲皮苷、没食子酸、浸出物、总黄酮含量有明显差异

除贵州省毕节县亮岩镇2号样品外

其余样品均达到药用要求。以贵州东部头花蓼药材样品的综合质量较好。结论: 头花蓼样品中所含的上述化学成分受产地、土壤类型影响较大

受海拔影响较小。其中

贵州西部地区头花蓼野生资源较为丰富

但其指标性成分槲皮素含量及综合质量低于贵州东部地区及外省样品;贵州东部地区头花蓼槲皮素含量较高、综合质量较好

验证了头花蓼基地建在黔东南施秉的合理性。

Abstract

Objective: To campare and evaluate the quality of Polygonum capitatum from different habitats. Method: Quercetin

quercitrin

gallic acid

general flavone and extractives of 41 wild and cultivated P. capitatum were determined by HPLC

US and water soluble extractive method.Through the content of five indicated ingredients as the index

the quality of 41 wild and cultivated P. capitatum was assessed by principal componentanalysis and cluster analysis method. Result: The differeces of quercetin

quercitrin

gallic acid

general flavone and extractives among P. capitatum from different habitats are significant. In addition to sample 2 from town of Liangyan Bijie County

the remaining samples are up to the medical requirements.The quality of P. capitatum in east of guizhou is the best. Conclusion: The chemical composition above in P. capitatum is more influenced by the place of origin and the type of soil comparatively than by the elevation.The wild P. capitatum in the west guizhou is widespread

but the content of the indicated ingredient-quercetin-is lower than the east one and other provinces

so reaches the same conclusion to the comprehensive quality. The content and the comprehensive quality of quercetin of P. capitatum in the east guizhou is better.

which proves the rationality of GAP base of P. capitatum in the southeast guizhou.This study build up the reference to the quality

excellent provenance selection and GAP production of P. capitatum.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Quality Evaluation of Aurantii Fructus Based on Fingerprint Qualitative Analysis， Multi-component Quantitative Analysis and Chemometrics

Quality Evaluation of Citri Sarcodactylis Fructus from Different Origins Based on HPLC Fingerprint and Chemometrics

Quality Evaluation of Curcumae Radix from Different Areas Based on Grey Correlation Degree and TOPSIS Fusion Model

Comprehensive Quality Evaluation of Different Habitats by Pricipal Component Analysis and Cluster Analysis Method

Characteristic ion Identification of Different Original Haliotidis Concha and Its Counterfeits

Related Author

Min-yong ZHONG

Ri-fa QIAO

Tao LUO

Lin YANG

Wu-liang YANG

Jin-bin YUAN

Zhen-xing ZHENG

Han-wen HU

Related Institution

Key Laboratory of Modern Preparation of Traditional Chinese Medicine，Ministry of Education，Jiangxi University of Chinese Medicine

The First Affiliated Hospital of Nanchang University

School of Pharmacy， Chengdu University of Traditional Chinese Medicine（TCM）， State Key Laboratory of Southwestern Chinese Medicine Resources， Key Laboratory of Standardization of Chinese Herbal Medicine，Ministry of Education

Yuechi Hospital of TCM

Zhongshan Torch Polytechnic

AI问答

Postal code：100700
Tel：010-84076882 Email：syfjx_2010@188.com
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备11006657号-10 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰