Quality Evaluation of Peony Petals Based on the Chromatographic Fingerprints and Simultaneous Determination of Sixteen Bioactive Constituents Using UPLC-DAD-MS/MS

In this study, a validated quality evaluation method with peony flower fingerprint chromatogram combined with simultaneous determination of sixteen bioactive constituents was established using UPLC-DAD-MS/MS. The results demonstrated that the method was stable, reliable, and accurate. The UPLC chemi...

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Main Authors: Zhining Li, Yanni Ma, Feifei Li, Yue Wei, Lixian Zhang, Liqin Yu, Ling Chen, Xuefang Wang, Erjuan Ning, Lipan Zhang, Fayun Wang, Xiao Li, Chun Chang, Yi Fan
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Molecules
Subjects:
Online Access:https://www.mdpi.com/1420-3049/28/23/7741
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author Zhining Li
Yanni Ma
Feifei Li
Yue Wei
Lixian Zhang
Liqin Yu
Ling Chen
Xuefang Wang
Erjuan Ning
Lipan Zhang
Fayun Wang
Xiao Li
Chun Chang
Yi Fan
author_facet Zhining Li
Yanni Ma
Feifei Li
Yue Wei
Lixian Zhang
Liqin Yu
Ling Chen
Xuefang Wang
Erjuan Ning
Lipan Zhang
Fayun Wang
Xiao Li
Chun Chang
Yi Fan
author_sort Zhining Li
collection DOAJ
description In this study, a validated quality evaluation method with peony flower fingerprint chromatogram combined with simultaneous determination of sixteen bioactive constituents was established using UPLC-DAD-MS/MS. The results demonstrated that the method was stable, reliable, and accurate. The UPLC chemical fingerprints of 12 different varieties of peonies were established and comprehensively evaluated by similarity evaluation (SE), hierarchical cluster analysis (HCA), principal component analysis (PCA), and quantification analysis. The results of SE indicated that similar chemical components were present in these samples regardless of variety, but there were significant differences in the content of chemical components and material basis characteristics. The results of HCA and PCA showed that 12 varieties of samples were divided into two groups. Four flavonoids (11, 12, 13, and 16), five monoterpenes and their glycosides (3, 4, 6, 14, and 15), three tannins (7, 9, and 10), three phenolic acids (1, 2, and 5), and one aromatic acid (8) were identified from sixteen common peaks by standards and liquid chromatography–mass spectrometry (LC–MS). The simultaneous quantification of six types of components was conducted with the 12 samples, it was found that the sum contents of analytes varied obviously for peony flower samples from different varieties. The content of flavonoids, tannins, and monoterpenes (≥19.34 mg/g) was the highest, accounting for more than 78.45% of the total compounds. The results showed that the flavonoids, tannins, and monoterpenes were considered to be the key indexes in the classification and quality assessment of peony flower. The UPLC-DAD-MS/MS method coupled with multiple compounds determination and fingerprint analysis can be effectively applied as a feature distinguishing method to evaluate the compounds in peony flower raw material for product quality assurance in the food, pharmaceutical, and cosmetic industries. Moreover, this study provides ideas for future research and the improvement of products by these industries.
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spelling doaj.art-25a0b31519bc41308f76ead3f115c72a2023-12-08T15:22:12ZengMDPI AGMolecules1420-30492023-11-012823774110.3390/molecules28237741Quality Evaluation of Peony Petals Based on the Chromatographic Fingerprints and Simultaneous Determination of Sixteen Bioactive Constituents Using UPLC-DAD-MS/MSZhining Li0Yanni Ma1Feifei Li2Yue Wei3Lixian Zhang4Liqin Yu5Ling Chen6Xuefang Wang7Erjuan Ning8Lipan Zhang9Fayun Wang10Xiao Li11Chun Chang12Yi Fan13School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, ChinaHenan Academy of Sciences, Henan Napu Biotechnology Co., Ltd., Zhengzhou 450002, ChinaHenan Academy of Sciences, Henan Napu Biotechnology Co., Ltd., Zhengzhou 450002, ChinaHenan Academy of Sciences, Zhongyuan Meigu Microspectrum Technical Service (Henan) Co., Ltd., Luoyang 471002, ChinaHenan Academy of Sciences, Henan Napu Biotechnology Co., Ltd., Zhengzhou 450002, ChinaHenan Academy of Sciences, Henan Napu Biotechnology Co., Ltd., Zhengzhou 450002, ChinaHenan Academy of Sciences, Henan Napu Biotechnology Co., Ltd., Zhengzhou 450002, ChinaHenan Academy of Sciences, Henan Napu Biotechnology Co., Ltd., Zhengzhou 450002, ChinaHenan Academy of Sciences, Henan Napu Biotechnology Co., Ltd., Zhengzhou 450002, ChinaHenan Academy of Sciences, Henan Institute of Commercial Science Co., Ltd., Zhengzhou 450002, ChinaHenan Academy of Sciences, Henan Institute of Commercial Science Co., Ltd., Zhengzhou 450002, ChinaHenan Academy of Sciences, Henan Napu Biotechnology Co., Ltd., Zhengzhou 450002, ChinaSchool of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, ChinaHenan Academy of Sciences, Henan High Tech Industry Co., Ltd., Zhengzhou 450002, ChinaIn this study, a validated quality evaluation method with peony flower fingerprint chromatogram combined with simultaneous determination of sixteen bioactive constituents was established using UPLC-DAD-MS/MS. The results demonstrated that the method was stable, reliable, and accurate. The UPLC chemical fingerprints of 12 different varieties of peonies were established and comprehensively evaluated by similarity evaluation (SE), hierarchical cluster analysis (HCA), principal component analysis (PCA), and quantification analysis. The results of SE indicated that similar chemical components were present in these samples regardless of variety, but there were significant differences in the content of chemical components and material basis characteristics. The results of HCA and PCA showed that 12 varieties of samples were divided into two groups. Four flavonoids (11, 12, 13, and 16), five monoterpenes and their glycosides (3, 4, 6, 14, and 15), three tannins (7, 9, and 10), three phenolic acids (1, 2, and 5), and one aromatic acid (8) were identified from sixteen common peaks by standards and liquid chromatography–mass spectrometry (LC–MS). The simultaneous quantification of six types of components was conducted with the 12 samples, it was found that the sum contents of analytes varied obviously for peony flower samples from different varieties. The content of flavonoids, tannins, and monoterpenes (≥19.34 mg/g) was the highest, accounting for more than 78.45% of the total compounds. The results showed that the flavonoids, tannins, and monoterpenes were considered to be the key indexes in the classification and quality assessment of peony flower. The UPLC-DAD-MS/MS method coupled with multiple compounds determination and fingerprint analysis can be effectively applied as a feature distinguishing method to evaluate the compounds in peony flower raw material for product quality assurance in the food, pharmaceutical, and cosmetic industries. Moreover, this study provides ideas for future research and the improvement of products by these industries.https://www.mdpi.com/1420-3049/28/23/7741fingerprint analysisUPLC-DAD-MS/MSquality evaluationquantitative analysispeony flower
spellingShingle Zhining Li
Yanni Ma
Feifei Li
Yue Wei
Lixian Zhang
Liqin Yu
Ling Chen
Xuefang Wang
Erjuan Ning
Lipan Zhang
Fayun Wang
Xiao Li
Chun Chang
Yi Fan
Quality Evaluation of Peony Petals Based on the Chromatographic Fingerprints and Simultaneous Determination of Sixteen Bioactive Constituents Using UPLC-DAD-MS/MS
Molecules
fingerprint analysis
UPLC-DAD-MS/MS
quality evaluation
quantitative analysis
peony flower
title Quality Evaluation of Peony Petals Based on the Chromatographic Fingerprints and Simultaneous Determination of Sixteen Bioactive Constituents Using UPLC-DAD-MS/MS
title_full Quality Evaluation of Peony Petals Based on the Chromatographic Fingerprints and Simultaneous Determination of Sixteen Bioactive Constituents Using UPLC-DAD-MS/MS
title_fullStr Quality Evaluation of Peony Petals Based on the Chromatographic Fingerprints and Simultaneous Determination of Sixteen Bioactive Constituents Using UPLC-DAD-MS/MS
title_full_unstemmed Quality Evaluation of Peony Petals Based on the Chromatographic Fingerprints and Simultaneous Determination of Sixteen Bioactive Constituents Using UPLC-DAD-MS/MS
title_short Quality Evaluation of Peony Petals Based on the Chromatographic Fingerprints and Simultaneous Determination of Sixteen Bioactive Constituents Using UPLC-DAD-MS/MS
title_sort quality evaluation of peony petals based on the chromatographic fingerprints and simultaneous determination of sixteen bioactive constituents using uplc dad ms ms
topic fingerprint analysis
UPLC-DAD-MS/MS
quality evaluation
quantitative analysis
peony flower
url https://www.mdpi.com/1420-3049/28/23/7741
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