Pressurized liquid extraction of phenolic compounds from Anatolia propolis and their radical scavenging capacities

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dc.authoridYılmaz, İsmet/0000-0002-7204-1050
dc.authoriderdogan, selim/0000-0002-9169-9771
dc.authoridSEÇKİN, Turgay/0000-0001-8483-7366
dc.authoridAteş, Burhan/0000-0001-6080-229X
dc.authoridDurmaz, Gökhan/0000-0003-3423-8108
dc.authorwosidYılmaz, İsmet/P-9976-2015
dc.authorwosidYılmaz, ismet/AAG-8946-2019
dc.authorwosiderdogan, selim/AAT-2487-2020
dc.authorwosidSEÇKİN, Turgay/ABG-7537-2020
dc.authorwosidAteş, Burhan/AAA-3730-2021
dc.authorwosidDurmaz, Gökhan/E-7121-2016
dc.contributor.authorErdogan, Selim
dc.contributor.authorAtes, Burhan
dc.contributor.authorDurmaz, Gokhan
dc.contributor.authorYilmaz, Ismet
dc.contributor.authorSeckin, Turgay
dc.date.accessioned2024-08-04T20:32:50Z
dc.date.available2024-08-04T20:32:50Z
dc.date.issued2011
dc.departmentİnönü Üniversitesien_US
dc.description.abstractPropolis samples from important honey producing locations of Anatolia namely; Bingol (BG), Rize (RZ), Tekirdag (TK) and Van (VN), were evaluated for their antiradical capacities, total phenolic contents and individual phenolic compounds which was recovered by means of pressurized liquid extraction (PLE). Several extraction parameters of PLE such as; temperature, pressure, solvent type, extraction time and cell size were investigated for their effects on the extraction performances. The results showed that, 40 C. 1500 psi, Ethanol:water:HCl; (70:25:5, v/v/v) containing 0.1% tert-butylhydroquinone (tBHQ) as solvent, three extraction cycles within 15 min, and a cell size of 11 mL was the most favorable PLE operating conditions. Results of the tests performed to designate the success of the polyphenol analysis showed that the recovery was in the range of 97.2% and 99.7%. Major phenolic compounds in all samples were found to be gallocatechin (GCT), catechin (CT). epicatechin gallate (ECTG), caffeic acid (CA), chlorogenic acid (ChA), and myricetin (Myr). ChA level of BG propolis was 4.5, 3 and 23 times higher than that of RZ, TK and VN region, respectively. Antiradical tests showed that all propolis samples have superior antiradical capacities up to 500 mg Trolox equivalent activity per gram of extract. (C) 2011 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.fct.2011.04.006
dc.identifier.endpage1597en_US
dc.identifier.issn0278-6915
dc.identifier.issn1873-6351
dc.identifier.issue7en_US
dc.identifier.pmid21530603en_US
dc.identifier.scopus2-s2.0-79957658977en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1592en_US
dc.identifier.urihttps://doi.org/10.1016/j.fct.2011.04.006
dc.identifier.urihttps://hdl.handle.net/11616/95340
dc.identifier.volume49en_US
dc.identifier.wosWOS:000292352800015en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofFood and Chemical Toxicologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPropolisen_US
dc.subjectPhenolicen_US
dc.subjectPLEen_US
dc.subjectHPLCen_US
dc.subjectRadical scavengingen_US
dc.titlePressurized liquid extraction of phenolic compounds from Anatolia propolis and their radical scavenging capacitiesen_US
dc.typeArticleen_US

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