HPLC-DAD-ESI/MS comparison of the chemical composition of flowers from two Arnica species grown in Poland

Q3 Medicine

Herba Polonica Pub Date : 2020-06-01 DOI:10.2478/hepo-2020-0008

Katarzyna Kimel, M. Krauze-Baranowska, Sylwia Godlewska, L. Pobłocka-Olech

{"title":"HPLC-DAD-ESI/MS comparison of the chemical composition of flowers from two Arnica species grown in Poland","authors":"Katarzyna Kimel, M. Krauze-Baranowska, Sylwia Godlewska, L. Pobłocka-Olech","doi":"10.2478/hepo-2020-0008","DOIUrl":null,"url":null,"abstract":"Summary Introduction: Arnica flowers are used in pharmaceutical and cosmetic industry. According to EMA only endangered Arnica montana provides the medicinal plant material. However, some European countries also allow the use of A. chamissonis flowers, whose chemical composition is not known in detail. Objective: The aim of the study was to recognize and compare the chemical composition of A. montana and A. chamissonis flowers collected from plants cultivated in Poland. Methods: HPLC-DAD-ESI/MS analysis comprised phenolic acids, flavonoids and sesquiterpene lactones. Results: Thirty eight flavonoids and phenolic acids were recognized and quantified, with patuletin, 6-methoxykaempferol and quercetin present only in A. chamissonis flowers. Moreover, helenalin and acetyl-dihydrohelenalin were identified. Conclusion: A. montana and A. chamissonis flowers from plants grown in Poland possess similar composition of simple phenols and polyphenols, present in concentration slightly higher in A. montana. Helenalin and dihydrohelenalin esters identified in arnica flowers from various regions of Europe were not detected.","PeriodicalId":12990,"journal":{"name":"Herba Polonica","volume":"66 1","pages":"1 - 10"},"PeriodicalIF":0.0000,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Herba Polonica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2478/hepo-2020-0008","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}

引用次数: 2

Abstract

Summary Introduction: Arnica flowers are used in pharmaceutical and cosmetic industry. According to EMA only endangered Arnica montana provides the medicinal plant material. However, some European countries also allow the use of A. chamissonis flowers, whose chemical composition is not known in detail. Objective: The aim of the study was to recognize and compare the chemical composition of A. montana and A. chamissonis flowers collected from plants cultivated in Poland. Methods: HPLC-DAD-ESI/MS analysis comprised phenolic acids, flavonoids and sesquiterpene lactones. Results: Thirty eight flavonoids and phenolic acids were recognized and quantified, with patuletin, 6-methoxykaempferol and quercetin present only in A. chamissonis flowers. Moreover, helenalin and acetyl-dihydrohelenalin were identified. Conclusion: A. montana and A. chamissonis flowers from plants grown in Poland possess similar composition of simple phenols and polyphenols, present in concentration slightly higher in A. montana. Helenalin and dihydrohelenalin esters identified in arnica flowers from various regions of Europe were not detected.

查看原文本刊更多论文

波兰两种山金车花化学成分的HPLC-DAD-ESI/MS比较

摘要简介:山金车花广泛应用于医药、化妆品等行业。根据EMA，只有濒临灭绝的蒙大拿山金车才提供药用植物材料。然而，一些欧洲国家也允许使用香樟花，其化学成分尚不清楚。目的:鉴别和比较波兰栽培植物中蒙大拿花和chamissonis花的化学成分。方法:采用HPLC-DAD-ESI/MS对酚酸、黄酮类化合物和倍半萜内酯进行分析。结果:共鉴定出38种黄酮类和酚类酸并进行定量分析，其中柔皮素、6-甲氧基山奈酚和槲皮素仅在茜草花中存在。此外，还鉴定出了海伦娜林和乙酰-二氢海伦娜林。结论:蒙大拿花中单酚类物质和多酚类物质的组成与波兰产蒙大拿花相似，蒙大拿花中单酚类物质的含量略高于波兰产蒙大拿花。在欧洲不同地区的山金车花中未检测到海伦娜林和二氢海伦娜林酯。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊