Chemometrics-enhanced HPLC–DAD as a rapid and interference-free strategy for simultaneous quantitative analysis of flavonoids in Chinese propolis

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成果类型：

期刊论文

作者：

Zhang, Xiao-Hua*;Ma, Yi-Xin;Yi, Chong;Qing, Xiang-Dong*;Liu, Zhi;...

通讯作者：

Zhang, Xiao-Hua;Qing, Xiang-Dong

作者机构：

[Zhang, Xiao-Hua; Ma, Yi-Xin; Lv, Tian-Feng; Zheng, Jing-Jing; Lin, Fang; Yi, Chong] Xuchang Univ, Henan Key Lab Biomarker Based Rapid Detect Techno, Food & Pharm Coll, Xuchang 461000, Peoples R China.

[Qing, Xiang-Dong] Hunan City Univ, Hunan Prov Key Lab Dark Tea & Jin Hua, Coll Mat & Chem Engn, Yiyang 413049, Peoples R China.

[Liu, Zhi] Zhejiang Acad Agr Sci, State Key Lab Managing Biot & Chem Threats Qual &, Inst Qual & Stand Agr Prod, Hangzhou 310021, Peoples R China.

通讯机构：

[Zhang, Xiao-Hua] X

[Qing, Xiang-Dong] H

Xuchang Univ, Henan Key Lab Biomarker Based Rapid Detect Techno, Food & Pharm Coll, Xuchang 461000, Peoples R China.

Hunan City Univ, Hunan Prov Key Lab Dark Tea & Jin Hua, Coll Mat & Chem Engn, Yiyang 413049, Peoples R China.

语种：

英文

关键词：

Alternating trilinear decomposition;Flavonoids;HPLC–DAD;Propolis;Second-order multivariate methods

期刊：

European Food Research and Technology

ISSN：

1438-2377

年：

2020

卷：

246

期：

页码：

1909-1918

DOI：

10.1007/s00217-020-03543-7

基金类别：

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31701689, 21707032]; Natural Science Foundation of Zhejiang ProvinceNatural Science Foundation of Zhejiang Province [LQ19C130003]; Funding Scheme for the Outstanding Young Backbone Teachers of Xuchang University; Funding Scheme for the Preeminent Youth Backbone Talents of Xuchang University

机构署名：

本校为通讯机构

院系归属：

材料与化学工程学院

摘要：

In this paper, the application of chemometrics coupled with high-performance liquid chromatography-diode array detection (HPLC–DAD)for the rapid and sensitive quantitativeanalysis of seven flavonoids in the raw and purified propolis samples was investigated.The objective of this paper was to receive a successful resolution of the complex propolis matrix with minimum experimental time (3.5min) when appearing unknown interferences, highly overlapping peaks, time and baseline drifts among chromatograms. First, the validation samples contained sev...

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Chemometrics-enhanced HPLC–DAD as a rapid and interference-free strategy for simultaneous quantitative analysis of flavonoids in Chinese propolis

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