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Comparative Study of Chlorogenic Acid Extraction from Different Plants

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dc.abstract.enThe objective of this study was to evaluate the efficiency of extraction of chlorogenic acid (CGA) from different plant matrices such as heather (Calluna vulgaris) flowers, green tea (Camelia sinensis) leaves and blueberry (Vaccinium myrtillus) fruits. Ethanol-water mixture was compared with 1-butyl-3-methylimidazolium chloride ([Bmim]Cl) and 1-butyl-3-methyl imidazolium tetrafluoroborate ([Bmim]BF4). The highest CGA content was obtained in heather flowers using 60% EtOH aqueous solution, while [Bmim]Cl ionic liquid proved to be the good solvent for green tea and blueberries matrices. Statistically insignificant differences (p <0.05) were observedwith prolonged ultrasonic time and [Bmim]Cl for blueberry samples, but significant decrease using 60% EtOH and [Bmim]BF4. HPLC analysis showed that CGA was degradated to caffeic acid under these conditions.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorSentkowska, Aleksandra
dc.contributor.authorPyrzyńska, Krystyna
dc.date.accessioned2024-01-24T19:50:41Z
dc.date.available2024-01-24T19:50:41Z
dc.date.issued2020
dc.description.financePublikacja bezkosztowa
dc.description.number11
dc.description.volume8
dc.identifier.issn2320-9356
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/103361
dc.identifier.weblinkhttp://www.ijres.org/index.html
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofInternational Journal of Research in Engineering and Science (IJRES)
dc.relation.pages13-17
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.subject.enChlorogenic acid,
dc.subject.enExtraction,
dc.subject.enPlant materials,
dc.subject.enonic liquids
dc.titleComparative Study of Chlorogenic Acid Extraction from Different Plants
dc.typeJournalArticle
dspace.entity.typePublication