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dc.creatorMilivojević, Jasminka
dc.creatorRadivojević, D.
dc.creatorNikolić, M.
dc.creatorBogdanović-Pristov, Jelena
dc.creatorMaksimović, V.
dc.date.accessioned2020-12-17T20:22:05Z
dc.date.available2020-12-17T20:22:05Z
dc.date.issued2012
dc.identifier.issn0567-7572
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/2830
dc.description.abstractThis study characterizes the fruit quality attributes and illustrates the differences in biometrical characteristics, taste- and health-related compounds present in wild bilberry (V. myrtillus) and two commercial blueberry cultivars of V. corymbosum ('Berkeley' and 'Bluecrop'). Fully ripened berries were evaluated for their biometrical characteristics (fruit weight, size, and index of fruit shape), taste compounds (sugars, sweetness index and total acids), and health-beneficial properties (total phenolic content and total antioxidant capacity). V. myrtillus exhibited significantly lower values of fruit weight and size in comparison to blueberry cultivars (0.47 g, 8.6 mm and 9.2 mm, respectively). Cultivar 'Berkeley' yielded the highest glucose and fructose contents (70.8 and 88.8 mg/g FW, respectively), and the sweetness index expressed similar trend achieving the highest value for this cultivar (279.2). Conversely, V. myrtillus contained abundant quantities of total organic acids as an important attribute of nutritional fruit quality (0.35 mg/g FW). Vaccinium species differ greatly in their total phenolic content and a very high value of total phenolics obtained in V. myrtillus (3.87 mg GAE/g FW) was 2-fold greater than those of cultivated blueberries. Total antioxidant capacity showed the greatest level for V. myrtillus (6.16 mg asc/g FW), probably reflecting similar expressed total phenolic content. Correlation coefficients between total phenolics and total antioxidant capacity ranged from r = 0.89 ('Bluecrop') to r = 0.95 (V. myrtillus and 'Berkeley').en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46008/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173017/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173040/RS//
dc.rightsrestrictedAccess
dc.sourceActa Horticulturae
dc.subjectAntioxidant capacityen
dc.subjectBilberryen
dc.subjectHighbush blueberry cultivarsen
dc.subjectSugarsen
dc.subjectTasteen
dc.subjectTotal acidsen
dc.titleAssessment of fruit quality and antioxidant capacity of some vaccinium berriesen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage558
dc.citation.issue1
dc.citation.other981(1): 553-558
dc.citation.spage553
dc.citation.volume981
dc.identifier.doi10.17660/actahortic.2013.981.89
dc.identifier.scopus2-s2.0-84879217327
dc.type.versionpublishedVersion


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