Compositional Characteristics of Glucuronide Conjugates in Regional <i>Glechoma hederacea</i> var. <i>longituba</i> Herbal Extracts Using a Set of Polyphenolic Marker Compounds

<i>Glechoma hederacea</i> var. <i>longituba</i> (GHL) is one of many herbal plants widely used in hot herbal teas and in oriental prescriptions to treat various diseases. Although the beneficial effects of GHL may be influenced by differences in the composition of active cons...

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Autores principales: Young Hye Hahm, Kun Cho, Yeong Hee Ahn
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Publicado: MDPI AG 2021
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spelling oai:doaj.org-article:3c8de69832804cfd8934b153e418e1d82021-11-25T18:45:42ZCompositional Characteristics of Glucuronide Conjugates in Regional <i>Glechoma hederacea</i> var. <i>longituba</i> Herbal Extracts Using a Set of Polyphenolic Marker Compounds10.3390/plants101123532223-7747https://doaj.org/article/3c8de69832804cfd8934b153e418e1d82021-10-01T00:00:00Zhttps://www.mdpi.com/2223-7747/10/11/2353https://doaj.org/toc/2223-7747<i>Glechoma hederacea</i> var. <i>longituba</i> (GHL) is one of many herbal plants widely used in hot herbal teas and in oriental prescriptions to treat various diseases. Although the beneficial effects of GHL may be influenced by differences in the composition of active constituents in the herbal extracts, there are few reports on the compositional characteristics of GHL herbal extracts to date. In this study, liquid chromatography–mass spectrometry technology was used for comparative analysis of constituents in hot-water extracts of GHL samples obtained from various cultivating provinces in South Korea. A set of marker panel consisting of nine polyphenolic compounds, including glucuronide conjugates in particular, was constructed and used to monitor the compositional characteristics in each GHL extract. Our findings show that some of the marker compounds, including rosmarinic acid, were persistently observed as major constituents in the analyses of the 22 GHL sample extracts, whereas, interestingly, other marker compounds such as polyphenol-glucuronic acid conjugates displayed dramatic differences in compositional ratios. This chromatographic approach using the marker compound panel can be applied to qualitatively and quantitatively evaluate compositional characteristics in the GHL extracts, and can also be useful for quality assays of the GHL herbal plant in medicinal and industrial fields.Young Hye HahmKun ChoYeong Hee AhnMDPI AGarticle<i>Glechoma hederacea</i> var. <i>longituba</i>polyphenolglucuronide conjugatecompositional characteristicsLC–mass spectrometryBotanyQK1-989ENPlants, Vol 10, Iss 2353, p 2353 (2021)
institution DOAJ
collection DOAJ
language EN
topic <i>Glechoma hederacea</i> var. <i>longituba</i>
polyphenol
glucuronide conjugate
compositional characteristics
LC–mass spectrometry
Botany
QK1-989
spellingShingle <i>Glechoma hederacea</i> var. <i>longituba</i>
polyphenol
glucuronide conjugate
compositional characteristics
LC–mass spectrometry
Botany
QK1-989
Young Hye Hahm
Kun Cho
Yeong Hee Ahn
Compositional Characteristics of Glucuronide Conjugates in Regional <i>Glechoma hederacea</i> var. <i>longituba</i> Herbal Extracts Using a Set of Polyphenolic Marker Compounds
description <i>Glechoma hederacea</i> var. <i>longituba</i> (GHL) is one of many herbal plants widely used in hot herbal teas and in oriental prescriptions to treat various diseases. Although the beneficial effects of GHL may be influenced by differences in the composition of active constituents in the herbal extracts, there are few reports on the compositional characteristics of GHL herbal extracts to date. In this study, liquid chromatography–mass spectrometry technology was used for comparative analysis of constituents in hot-water extracts of GHL samples obtained from various cultivating provinces in South Korea. A set of marker panel consisting of nine polyphenolic compounds, including glucuronide conjugates in particular, was constructed and used to monitor the compositional characteristics in each GHL extract. Our findings show that some of the marker compounds, including rosmarinic acid, were persistently observed as major constituents in the analyses of the 22 GHL sample extracts, whereas, interestingly, other marker compounds such as polyphenol-glucuronic acid conjugates displayed dramatic differences in compositional ratios. This chromatographic approach using the marker compound panel can be applied to qualitatively and quantitatively evaluate compositional characteristics in the GHL extracts, and can also be useful for quality assays of the GHL herbal plant in medicinal and industrial fields.
format article
author Young Hye Hahm
Kun Cho
Yeong Hee Ahn
author_facet Young Hye Hahm
Kun Cho
Yeong Hee Ahn
author_sort Young Hye Hahm
title Compositional Characteristics of Glucuronide Conjugates in Regional <i>Glechoma hederacea</i> var. <i>longituba</i> Herbal Extracts Using a Set of Polyphenolic Marker Compounds
title_short Compositional Characteristics of Glucuronide Conjugates in Regional <i>Glechoma hederacea</i> var. <i>longituba</i> Herbal Extracts Using a Set of Polyphenolic Marker Compounds
title_full Compositional Characteristics of Glucuronide Conjugates in Regional <i>Glechoma hederacea</i> var. <i>longituba</i> Herbal Extracts Using a Set of Polyphenolic Marker Compounds
title_fullStr Compositional Characteristics of Glucuronide Conjugates in Regional <i>Glechoma hederacea</i> var. <i>longituba</i> Herbal Extracts Using a Set of Polyphenolic Marker Compounds
title_full_unstemmed Compositional Characteristics of Glucuronide Conjugates in Regional <i>Glechoma hederacea</i> var. <i>longituba</i> Herbal Extracts Using a Set of Polyphenolic Marker Compounds
title_sort compositional characteristics of glucuronide conjugates in regional <i>glechoma hederacea</i> var. <i>longituba</i> herbal extracts using a set of polyphenolic marker compounds
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/3c8de69832804cfd8934b153e418e1d8
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