Title: Phenolic profile of Artemisia alba Turra
Authors : Trendafilova, Antoaneta
Todorova, Milka
Genova, Victoria
Peter, Samuel
Wolfram, Evelyn
Danova, Kalina
Evstatieva, Luba
Published in : Chemistry & Biodiversity
Volume(Issue) : 15
Issue : 7(e1800109)
Publisher / Ed. Institution : Wiley
Issue Date: 2018
License (according to publishing contract) : Licence according to publishing contract
Type of review: Peer review (Publication)
Language : English
Subjects : Artemisia alba Turra; UHPLC-PDA-MS; Antioxidant activity; Flavonoids; Phenolic compound
Subject (DDC) : 540: Chemistry
580: Plants (Botany)
Abstract: The aim of this study was to evaluate flower and leaf methanol extracts of Artemisia alba Turra for their total phenolic and flavonoid contents, antioxidant capacity and to investigate their phenolic composition. The flower extract was richer in total phenolics and flavonoids and possessed higher antioxidant activity through DPPH and ABTS assays. The UHPLC-PDA-MS analysis of the flower and leaf methanol extracts revealed similar phenolic profile and allowed identification of 31 phenolic compounds (flavonoids, coumarins, and phenolic acids) by comparison with the respective reference compounds or tentatively characterized by their chromatographic behavior, UV patterns, and MS fragmentations. The presence of hispidulin, jaceosidin, desmethoxycentaureidin, and dicaffeoyl esters of quinic acid in A. alba is reported herein for the first time. The distribution of flavonoids in A. alba from different origins was discussed from chemotaxonomic point of view.
Departement: Life Sciences und Facility Management
Organisational Unit: Institute of Chemistry and Biotechnology (ICBT)
Publication type: Article in scientific Journal
DOI : 10.1002/cbdv.201800109
ISSN: 1612-1872
1612-1880
URI: https://digitalcollection.zhaw.ch/handle/11475/6945
Appears in Collections:Publikationen Life Sciences und Facility Management

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