{"title":"龙葵和乌桕中鞣花酸和没食子酸的定量测定。","authors":"A. Owczarek, M. Olszewska, J. Gudej","doi":"10.2478/ABCSB-2014-0021","DOIUrl":null,"url":null,"abstract":"Hydrolyzable tannins and products of their hydrolysis, ellagic acid (EA) and gallic acid (GA), are important constituents of many medicinal plants and exhibit various biological activities. Geum rivale and G. urbanum are traditional herbal remedies rich in tannin compounds. The aim of the study was to quantitate free and total EA and GA in aerial and underground parts of G. rivale and G. urbanum. After optimization of extraction, both compounds were quantitated by reversed phase HPLC (RP-HPLC). EA was more abundant than GA in the investigated material, and underground parts of G. rivale were the richest source of total EA and GA.","PeriodicalId":45465,"journal":{"name":"Acta Biologica Cracoviensia Series Botanica","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2478/ABCSB-2014-0021","citationCount":"11","resultStr":"{\"title\":\"Quantitative Determination of Ellagic Acid and Gallic Acid in Geum Rivale L. and G. Urbanum L.\",\"authors\":\"A. Owczarek, M. Olszewska, J. Gudej\",\"doi\":\"10.2478/ABCSB-2014-0021\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Hydrolyzable tannins and products of their hydrolysis, ellagic acid (EA) and gallic acid (GA), are important constituents of many medicinal plants and exhibit various biological activities. Geum rivale and G. urbanum are traditional herbal remedies rich in tannin compounds. The aim of the study was to quantitate free and total EA and GA in aerial and underground parts of G. rivale and G. urbanum. After optimization of extraction, both compounds were quantitated by reversed phase HPLC (RP-HPLC). EA was more abundant than GA in the investigated material, and underground parts of G. rivale were the richest source of total EA and GA.\",\"PeriodicalId\":45465,\"journal\":{\"name\":\"Acta Biologica Cracoviensia Series Botanica\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2015-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.2478/ABCSB-2014-0021\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Biologica Cracoviensia Series Botanica\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.2478/ABCSB-2014-0021\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Biologica Cracoviensia Series Botanica","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.2478/ABCSB-2014-0021","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
Quantitative Determination of Ellagic Acid and Gallic Acid in Geum Rivale L. and G. Urbanum L.
Hydrolyzable tannins and products of their hydrolysis, ellagic acid (EA) and gallic acid (GA), are important constituents of many medicinal plants and exhibit various biological activities. Geum rivale and G. urbanum are traditional herbal remedies rich in tannin compounds. The aim of the study was to quantitate free and total EA and GA in aerial and underground parts of G. rivale and G. urbanum. After optimization of extraction, both compounds were quantitated by reversed phase HPLC (RP-HPLC). EA was more abundant than GA in the investigated material, and underground parts of G. rivale were the richest source of total EA and GA.
期刊介绍：
ACTA BIOLOGICA CRACOVIENSIA Series Botanica is an English-language journal founded in 1958, devoted to plant anatomy and morphology, cytology, genetics, embryology, tissue culture, physiology, biochemistry, biosystematics, molecular phylogenetics and phylogeography, as well as phytochemistry. It is published twice a year.
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