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dc.creatorPravilović, Radoslava
dc.creatorBalanč, Bojana
dc.creatorTrifković, Kata T.
dc.creatorĐorđević, Verica
dc.creatorBošković-Vragolović, Nevenka
dc.creatorBugarski, Branko
dc.creatorPjanović, Rada
dc.date.accessioned2021-03-10T13:27:22Z
dc.date.available2021-03-10T13:27:22Z
dc.date.issued2017
dc.identifier.issn2194-5764
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3638
dc.description.abstractLiposomes are known as convenient carriers for a broad range of actives. The release rate of actives can be adjusted/controlled by the addition of different surfactants. The aim of this study was to compare the effects of two surfactants, Span 20 and Span 40, on liposomes release properties. In particular, the study shows how the membrane modification affects the mass transfer resistances and liposome size compared with the common liposomes. The aqueous extract of thyme was used as a model substance. It is a valuable source of natural antioxidants - polyphenols. The diffusion of polyphenols from native thyme extract (un-encapsulated) and from different types of liposomes was conducted using Franz diffusion cell. The results were approximated with Fick's second law and they implied that liposomes modified with Span 20 provided the slowest release of polyphenolic compounds due to the highest value of mass transfer resistance (2.523 x 10(6) s/m).en
dc.publisherWalter de Gruyter Gmbh, Berlin
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46010/RS//
dc.rightsrestrictedAccess
dc.sourceInternational Journal of Food Engineering
dc.subjectdiffusionen
dc.subjectliposomesen
dc.subjectresistanceen
dc.subjectreleaseen
dc.subjectthymeen
dc.titleComparative Effects of Span 20 and Span 40 on Liposomes Release Propertiesen
dc.typearticle
dc.rights.licenseARR
dc.citation.issue12
dc.citation.other13(12): -
dc.citation.rankM23
dc.citation.volume13
dc.identifier.doi10.1515/ijfe-2017-0339
dc.identifier.rcubconv_5469
dc.identifier.scopus2-s2.0-85037724977
dc.identifier.wos000418366700001
dc.type.versionpublishedVersion


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