» Articles » PMID: 27076840

Integrated Chemometric Fingerprints of Antioxidant Activities and HPLC-DAD-CL for Assessing the Quality of the Processed Roots of Polygonum Multiflorum Thunb. (Heshouwu)

Overview
Journal Chin Med
Publisher Biomed Central
Date 2016 Apr 15
PMID 27076840
Citations 10
Authors
Affiliations
Soon will be listed here.
Abstract

Background: The processed roots of Polygonum multiflorum Thunb. (Heshouwu; processed HSW) are commonly used in anti-aging medicine. Few reports have combined chemical profiles with bioactivity to evaluate the quality of the processed HSW. This study aims to integrate chemometric fingerprints of antioxidant activities and high-performance liquid chromatography-diode array detection-chemiluminescence (HPLC-DAD-CL) to assess the quality of processed HSW.

Methods: An online HPLC-DAD-CL based on the three reactive oxygen species (ROS), superoxide anion, hydrogen peroxide, and peroxynitriteanion, was developed to screen the potential anti-aging constituents for a comprehensive quality evaluation of processed HSW. Additionally, antioxidant-activity-integrated fingerprints were constructed and hierarchical cluster analysis and principal component analysis were used to evaluate the variations among 14 batches of processed HSW samples purchased from drug stores in different habitats.

Results: Fourteen batches of processed HSW samples were highly similar and classified into two clusters using hierarchical cluster analysis. Twelve active compounds exhibited antioxidant activity on the ROS with different degrees of sensitivity that constituted specific fingerprints. Among them, protocatechuic acid, catechin, trans-2,3,5,4'-tetrahydroxy-stilbene-2-O-β-d-glucoside, 2,3,5, 4'-tetrahydroxy-stilbene-2-O-β-d-(2''-galloyl)-glucoside, torachrysone-8-O-glucoside, and emodin-8-O-β-d-glucoside exerted relatively large influences on the differences between processed HSW samples.

Conclusion: Our study established the antioxidative activity-integrated fingerprint for processed HSW and achieved a screening of the potential anti-aging constituents using the online HPLC-DAD-CL method with H2O2, O2 (•-), and ONOO(-)scavenging experiments.

Citing Articles

Processing of : transformation of catechin and gallic acid derivatives and their identification.

Bai J, Zou Q, Su H, Liao B, Wang P, Huang J Front Pharmacol. 2024; 15:1356876.

PMID: 38469408 PMC: 10926517. DOI: 10.3389/fphar.2024.1356876.


Metabolomics Approach for Discrimination and Quality Control of Natural and Commercial Products in Vietnam.

Thoa N, Dang N, Giang D, Thu Minh N, Dat N Int J Anal Chem. 2020; 2020:8873614.

PMID: 33204273 PMC: 7665924. DOI: 10.1155/2020/8873614.


A Candidate Drug for Nonalcoholic Fatty Liver Disease: A Review of Pharmacological Activities of Polygoni Multiflori Radix.

Zhou M, Hu N, Liu M, Deng Y, He L, Guo C Biomed Res Int. 2020; 2020:5462063.

PMID: 32382557 PMC: 7193283. DOI: 10.1155/2020/5462063.


Metabolomics profiling of Polygoni Multiflori Radix and Polygoni Multiflori Radix Preparata extracts using UPLC-Q/TOF-MS.

Zhang Z, Yang L, Huang X, Gao Y Chin Med. 2019; 14:46.

PMID: 31673279 PMC: 6814990. DOI: 10.1186/s13020-019-0268-3.


Profile of Bioactive Compounds in the Morphological Parts of Wild (Houtt) and (F. Schmidt) and Their Antioxidative Activity.

Lachowicz S, Oszmianski J Molecules. 2019; 24(7).

PMID: 30979044 PMC: 6479739. DOI: 10.3390/molecules24071436.


References
1.
Han D, Zhao J, Xu J, Peng H, Chen X, Li S . Quality evaluation of Polygonum multiflorum in China based on HPLC analysis of hydrophilic bioactive compounds and chemometrics. J Pharm Biomed Anal. 2012; 72:223-30. DOI: 10.1016/j.jpba.2012.08.026. View

2.
Qi J, Chen Y, Wang Y, Chen X, Wang L, Hu Y . Screening of peroxynitrite scavengers in Flos Lonicerae by using two new methods, an HPLC-DAD-CL technique and a peroxynitrite spiking test followed by HPLC-DAD analysis. Phytochem Anal. 2015; 27(1):57-63. DOI: 10.1002/pca.2599. View

3.
Ashihara H, Deng W, Mullen W, Crozier A . Distribution and biosynthesis of flavan-3-ols in Camellia sinensis seedlings and expression of genes encoding biosynthetic enzymes. Phytochemistry. 2010; 71(5-6):559-66. DOI: 10.1016/j.phytochem.2010.01.010. View

4.
Liang Z, Chen H, Yu Z, Zhao Z . Comparison of raw and processed Radix Polygoni Multiflori (Heshouwu) by high performance liquid chromatography and mass spectrometry. Chin Med. 2010; 5:29. PMC: 2930642. DOI: 10.1186/1749-8546-5-29. View

5.
Wang W, He Y, Lin P, Li Y, Sun R, Gu W . In vitro effects of active components of Polygonum Multiflorum Radix on enzymes involved in the lipid metabolism. J Ethnopharmacol. 2014; 153(3):763-70. DOI: 10.1016/j.jep.2014.03.042. View