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dc.creatorFotirić-Akšić, Milica
dc.creatorDabić-Zagorac, Dragana
dc.creatorSredojević, Milica
dc.creatorMilivojević, Jasminka
dc.creatorGašić, Uroš M.
dc.creatorMeland, Mekjell
dc.creatorNatić, Maja
dc.date.accessioned2020-12-17T22:33:09Z
dc.date.available2020-12-17T22:33:09Z
dc.date.issued2019
dc.identifier.issn1420-3049
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/4983
dc.description.abstractChemical characterizations of leaves and fruits that were obtained from organically and integrally produced strawberries ('Favette', 'Alba', and 'Clery') and blueberries ('Bluecrop', 'Duke', and 'Nui') from western Serbia were undertaken in this study. Phenolic analysis was done while using ultra-high performance liquid chromatography coupled to a linear ion trap-Orbitrap hybrid mass analyzer, while total phenolic content (TPC), total anthocyanin content (TAC), and radical-scavenging activity (RSA) by spectrophotometry. In general, leaves and fruits from blueberry showed higher levels of TPC and TAC as compared to strawberry. These chemical traits were larger in organic grown fruits and larger in leaves than fruits. The most abundant phenolics in leaves and fruits of blueberry was 5-O-caffeoylquinic acid, followed by quercetin 3-O-galactoside, while catechin, quercetin, and kaempferol 3-O-glucosid were dominant in the leaves and fruits of strawberry. cis, trans-Abscisic acid was detected in all fruit samples, but not in leaves. Blueberries (both fruits and leaves) were separated from strawberries, but only organic blueberry fruits were distinguished from integrated fruits, according to principal component analysis. Quercetin, kaempferol, 5-O-caffeoylquinic acid, ferulic acid, caffeic acid, catechin, p-coumaric acid, and p-hydroxybenzoic acid were the most influential phenolic compounds for the separation. Much higher contents of TPC, RSA, TAC, quercetin 3-O-galactoside, and quercetin were found in fruits and TPC, RSA, catechin, p-hydroxybenzoicacid, p-coumaricacid, and ferulic acid in leaves in all three blueberry cultivars and the strawberry cultivar 'Clery'. These phenolic compounds are good sources of antioxidant compounds with potentially high beneficial effects on human health.en
dc.publisherMDPI, BASEL
dc.relationResearch Council of NorwayResearch Council of Norway [280376]
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172017/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46008/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceMolecules
dc.subjectFragaria x ananassaen
dc.subjectVaccinium corymbosumen
dc.subjectorganic productionen
dc.subjectintegrated productionen
dc.subjectfruiten
dc.subjectleafen
dc.subjectphenolic profilesen
dc.subjectantohocyaninen
dc.subjectprincipal component analysisen
dc.titleChemometric Characterization of Strawberries and Blueberries according to Their Phenolic Profile: Combined Effect of Cultivar and Cultivation Systemen
dc.typearticle
dc.rights.licenseBY
dc.citation.issue23
dc.citation.other24(23): -
dc.citation.rankM22
dc.citation.volume24
dc.identifier.doi10.3390/molecules24234310
dc.identifier.fulltexthttp://aspace.agrif.bg.ac.rs/bitstream/id/3492/4980.pdf
dc.identifier.scopus2-s2.0-85075773644
dc.identifier.pmid31779117
dc.identifier.wos000507294400109
dc.type.versionpublishedVersion


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