Phenolic profiles of the endemic species Astragalus palibinii Polozhij

For the first time, the composition and content of phenolic compounds (PC) of plant leaves of an endemic rare species of the Xiphidium Bunge section of the genus Astragalus L. of Siberia – Astragalus palibinii Polozhij was studied by HPLC. 11 compounds of phenolic nature were identified in water-eth...

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Autores principales:	Kotsupiy Olga, Shemetova Tatyana
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/58f17ca4d6194b61b452d364db3bd6e6
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spelling	oai:doaj.org-article:58f17ca4d6194b61b452d364db3bd6e62021-11-08T15:17:37ZPhenolic profiles of the endemic species Astragalus palibinii Polozhij2117-445810.1051/bioconf/20213800063https://doaj.org/article/58f17ca4d6194b61b452d364db3bd6e62021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/10/bioconf_napd2021_00063.pdfhttps://doaj.org/toc/2117-4458For the first time, the composition and content of phenolic compounds (PC) of plant leaves of an endemic rare species of the Xiphidium Bunge section of the genus Astragalus L. of Siberia – Astragalus palibinii Polozhij was studied by HPLC. 11 compounds of phenolic nature were identified in water-ethanol extracts of A. palibinii leaves: gallic, p-hydroxybenzoic, chlorogenic, caffeic, ferulic, trans-ferulic, cinnamic acids, isoquercitrin, rutin, isoramnetin-3-O-rutinoside and L-epicatechin. The composition of PC in the leaves of plants of three cenopopulations A. palibinii from Khakassia is the same, with the exception of one hydroxycinnamic acid in trace amounts. The content (mg per 100 g DW) of flavonol glycosides in the leaves of A. palibinii plants varies in the range of 0.442–0.907, the content of hydroxycinnamic and hydroxybenzoic acids in the range of 98.5–109.7 and 32.5–83.9, respectively. The quantitative profiles of all the studied groups of PC are characterized by significant variability in the content of individual components. The variability of the content of hydroxycinnamic acids, flavonoids and hydroxybenzoic acids was determined as very low, medium and increased, respectively.Kotsupiy OlgaShemetova TatyanaEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 38, p 00063 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Kotsupiy Olga Shemetova Tatyana Phenolic profiles of the endemic species Astragalus palibinii Polozhij
description	For the first time, the composition and content of phenolic compounds (PC) of plant leaves of an endemic rare species of the Xiphidium Bunge section of the genus Astragalus L. of Siberia – Astragalus palibinii Polozhij was studied by HPLC. 11 compounds of phenolic nature were identified in water-ethanol extracts of A. palibinii leaves: gallic, p-hydroxybenzoic, chlorogenic, caffeic, ferulic, trans-ferulic, cinnamic acids, isoquercitrin, rutin, isoramnetin-3-O-rutinoside and L-epicatechin. The composition of PC in the leaves of plants of three cenopopulations A. palibinii from Khakassia is the same, with the exception of one hydroxycinnamic acid in trace amounts. The content (mg per 100 g DW) of flavonol glycosides in the leaves of A. palibinii plants varies in the range of 0.442–0.907, the content of hydroxycinnamic and hydroxybenzoic acids in the range of 98.5–109.7 and 32.5–83.9, respectively. The quantitative profiles of all the studied groups of PC are characterized by significant variability in the content of individual components. The variability of the content of hydroxycinnamic acids, flavonoids and hydroxybenzoic acids was determined as very low, medium and increased, respectively.
format	article
author	Kotsupiy Olga Shemetova Tatyana
author_facet	Kotsupiy Olga Shemetova Tatyana
author_sort	Kotsupiy Olga
title	Phenolic profiles of the endemic species Astragalus palibinii Polozhij
title_short	Phenolic profiles of the endemic species Astragalus palibinii Polozhij
title_full	Phenolic profiles of the endemic species Astragalus palibinii Polozhij
title_fullStr	Phenolic profiles of the endemic species Astragalus palibinii Polozhij
title_full_unstemmed	Phenolic profiles of the endemic species Astragalus palibinii Polozhij
title_sort	phenolic profiles of the endemic species astragalus palibinii polozhij
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/58f17ca4d6194b61b452d364db3bd6e6
work_keys_str_mv	AT kotsupiyolga phenolicprofilesoftheendemicspeciesastragaluspalibiniipolozhij AT shemetovatatyana phenolicprofilesoftheendemicspeciesastragaluspalibiniipolozhij
_version_	1718442042996031488

Phenolic profiles of the endemic species Astragalus palibinii Polozhij

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