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Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia
dc.creator | Zdunić, Gordana | |
dc.creator | Godjevac, Dejan | |
dc.creator | Savikin, Katarina | |
dc.creator | Krivokuca, Dragana | |
dc.creator | Mihailović, Milica | |
dc.creator | Pržić, Zoran | |
dc.creator | Marković, Nebojša | |
dc.date.accessioned | 2020-12-17T22:30:20Z | |
dc.date.available | 2020-12-17T22:30:20Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 1612-1872 | |
dc.identifier.uri | http://aspace.agrif.bg.ac.rs/handle/123456789/4936 | |
dc.description.abstract | Grape pomace (grape skin, seeds, and stems) represents a valuable source of bioactive compounds, thus the interest in making use of these wine waste products is increasing. Prokupac is an autochthonous Serbian variety of black grape with a long tradition in production of red wine. Identification of the superficial polyphenolic compounds by LC/MS revealed presence of 19 compounds including hydroxybenzoic acid derivatives, ellagic acid derivatives, flavan-3-ol monomers, proanthocyanidins, and flavonols. Catechin and epicatechin together with proanthocyanidins were the most abundant compounds and the highest content of phenolic compounds was determined in Prokupac clones 43/1, 40/1, and 40/2. Grape seed oil consisted of dominantly UFA (87-95 %) where methyl linoleate was the most abundant in all samples (69-81 %). Palmitic (3-8 %) and stearic acid (2-4 %) methyl esters were dominant SFA. Prokupac clone 43/3 was the most abundant in UFA (95 %) with the lowest percentage of SFA (5 %), while clones 41/1 and 43/5 had the lowest percentage of UFA (87 %) and the highest content of SFA (13 %). Favorable chemical profile of Prokupac clone seeds implicates its potential to be used as a raw material in further processing and possibility to be included as one of the quality parameters in further selection of the most interesting Prokupac clone. | en |
dc.publisher | Wiley-V C H Verlag Gmbh, Weinheim | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46013/RS// | |
dc.rights | restrictedAccess | |
dc.source | Chemistry & Biodiversity | |
dc.subject | Prokupac clones | en |
dc.subject | grape seed | en |
dc.subject | phytochemistry | en |
dc.subject | polyphenols | en |
dc.subject | fatty acids | en |
dc.title | Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.issue | 7 | |
dc.citation.other | 16(7): - | |
dc.citation.rank | M22 | |
dc.citation.volume | 16 | |
dc.identifier.doi | 10.1002/cbdv.201900053 | |
dc.identifier.scopus | 2-s2.0-85066483340 | |
dc.identifier.pmid | 31141296 | |
dc.identifier.wos | 000475989600002 | |
dc.type.version | publishedVersion |