Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia
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2019
Authors
Zdunić, GordanaGodjevac, Dejan
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Savikin, Katarina
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Krivokuca, Dragana
Mihailović, Milica
Pržić, Zoran
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Marković, Nebojša
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Article (Published version)
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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.
Keywords:
Prokupac clones / grape seed / phytochemistry / polyphenols / fatty acidsSource:
Chemistry & Biodiversity, 2019, 16, 7Publisher:
- Wiley-V C H Verlag Gmbh, Weinheim
Funding / projects:
- Traditional and new products of cultivated and wild growing fruits and grape vines, and by-products durring processing, with special emphasis on indigenous varieties: chemical characterization and biological profile (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46013)
DOI: 10.1002/cbdv.201900053
ISSN: 1612-1872
PubMed: 31141296
WoS: 000475989600002
Scopus: 2-s2.0-85066483340
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Poljoprivredni fakultetTY - JOUR AU - Zdunić, Gordana AU - Godjevac, Dejan AU - Savikin, Katarina AU - Krivokuca, Dragana AU - Mihailović, Milica AU - Pržić, Zoran AU - Marković, Nebojša PY - 2019 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4936 AB - 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. PB - Wiley-V C H Verlag Gmbh, Weinheim T2 - Chemistry & Biodiversity T1 - Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia IS - 7 VL - 16 DO - 10.1002/cbdv.201900053 ER -
@article{ author = "Zdunić, Gordana and Godjevac, Dejan and Savikin, Katarina and Krivokuca, Dragana and Mihailović, Milica and Pržić, Zoran and Marković, Nebojša", year = "2019", 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.", publisher = "Wiley-V C H Verlag Gmbh, Weinheim", journal = "Chemistry & Biodiversity", title = "Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia", number = "7", volume = "16", doi = "10.1002/cbdv.201900053" }
Zdunić, G., Godjevac, D., Savikin, K., Krivokuca, D., Mihailović, M., Pržić, Z.,& Marković, N.. (2019). Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia. in Chemistry & Biodiversity Wiley-V C H Verlag Gmbh, Weinheim., 16(7). https://doi.org/10.1002/cbdv.201900053
Zdunić G, Godjevac D, Savikin K, Krivokuca D, Mihailović M, Pržić Z, Marković N. Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia. in Chemistry & Biodiversity. 2019;16(7). doi:10.1002/cbdv.201900053 .
Zdunić, Gordana, Godjevac, Dejan, Savikin, Katarina, Krivokuca, Dragana, Mihailović, Milica, Pržić, Zoran, Marković, Nebojša, "Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia" in Chemistry & Biodiversity, 16, no. 7 (2019), https://doi.org/10.1002/cbdv.201900053 . .