TY  - JOUR
AU  - Zdunić, Gordana
AU  - Gođevac, Dejan
AU  - Šavikin, Katarina
AU  - Krivokuća, Dragana
AU  - Mihailović, Milica
AU  - Pržić, Zoran
AU  - Marković, Nebojša
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2994
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
T2  - Chemistry & Biodiversity
T1  - Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia
SP  - e1900053
DO  - 10.1002/cbdv.201900053
ER  - 

@article{
author = "Zdunić, Gordana and Gođevac, Dejan and Šavikin, Katarina and Krivokuća, 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",
journal = "Chemistry & Biodiversity",
title = "Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia",
pages = "e1900053",
doi = "10.1002/cbdv.201900053"
}

Zdunić, G., Gođevac, D., Šavikin, K., Krivokuća, 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., e1900053.
https://doi.org/10.1002/cbdv.201900053

Zdunić G, Gođevac D, Šavikin K, Krivokuća D, Mihailović M, Pržić Z, Marković N. Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia. in Chemistry & Biodiversity. 2019;:e1900053.
doi:10.1002/cbdv.201900053 .

Zdunić, Gordana, Gođevac, Dejan, Šavikin, Katarina, Krivokuća, Dragana, Mihailović, Milica, Pržić, Zoran, Marković, Nebojša, "Grape Seed Polyphenols and Fatty Acids of Autochthonous Prokupac Vine Variety from Serbia" in Chemistry & Biodiversity (2019):e1900053,
https://doi.org/10.1002/cbdv.201900053 . .

TY  - JOUR
AU  - Živković, Jelena Č.
AU  - Savikin, Katarina
AU  - Zdunić, Gordana
AU  - Gođevac, Dejan
AU  - Marković, Nebojsa
AU  - Pržić, Zoran
AU  - Menković, Nebojša
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1940
AB  - Wine quality depends mainly on the characteristics of the grape it is made of, and one of the attributes affecting wine composition is cluster and berry morphology. The aim of this study was to represent variability of the morphological characteristics between different clones of the autochthonous grape variety Prokupac and to perform chemical evaluation of wines obtained from them. Total phenolic content was generally low and it ranged from 33.0 to 114.5 mg GAE/100 mL. Six main anthocyanin compounds including malvidin as the main anthocyanidin were detected. Malvidin 3-O-glucoside was the most abundant anthocyanin with concentration of 59.8 to 101.7 mu g/mL. Clones 43/5 and 43/4 yielded highest quality wines. According to the results, clonal selection makes a significant difference in Prokupac wine quality. On the other hand, there is a minor dependance of wine quality parameters to variation in morphological attributes of clusters and berries (bunch weight, proportion of stem, berry and seed weight, skin, pulp and seed weight per berry).
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Influence of bunch morphology on quality of wines produced from clones of grape variety Prokupac
VL  - 81
IS  - 8
SP  - 883
EP  - 896
DO  - 10.2298/JSC151114033Z
ER  - 

@article{
author = "Živković, Jelena Č. and Savikin, Katarina and Zdunić, Gordana and Gođevac, Dejan and Marković, Nebojsa and Pržić, Zoran and Menković, Nebojša",
year = "2016",
abstract = "Wine quality depends mainly on the characteristics of the grape it is made of, and one of the attributes affecting wine composition is cluster and berry morphology. The aim of this study was to represent variability of the morphological characteristics between different clones of the autochthonous grape variety Prokupac and to perform chemical evaluation of wines obtained from them. Total phenolic content was generally low and it ranged from 33.0 to 114.5 mg GAE/100 mL. Six main anthocyanin compounds including malvidin as the main anthocyanidin were detected. Malvidin 3-O-glucoside was the most abundant anthocyanin with concentration of 59.8 to 101.7 mu g/mL. Clones 43/5 and 43/4 yielded highest quality wines. According to the results, clonal selection makes a significant difference in Prokupac wine quality. On the other hand, there is a minor dependance of wine quality parameters to variation in morphological attributes of clusters and berries (bunch weight, proportion of stem, berry and seed weight, skin, pulp and seed weight per berry).",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Influence of bunch morphology on quality of wines produced from clones of grape variety Prokupac",
volume = "81",
number = "8",
pages = "883-896",
doi = "10.2298/JSC151114033Z"
}

Živković, J. Č., Savikin, K., Zdunić, G., Gođevac, D., Marković, N., Pržić, Z.,& Menković, N.. (2016). Influence of bunch morphology on quality of wines produced from clones of grape variety Prokupac. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 81(8), 883-896.
https://doi.org/10.2298/JSC151114033Z

Živković JČ, Savikin K, Zdunić G, Gođevac D, Marković N, Pržić Z, Menković N. Influence of bunch morphology on quality of wines produced from clones of grape variety Prokupac. in Journal of the Serbian Chemical Society. 2016;81(8):883-896.
doi:10.2298/JSC151114033Z .

Živković, Jelena Č., Savikin, Katarina, Zdunić, Gordana, Gođevac, Dejan, Marković, Nebojsa, Pržić, Zoran, Menković, Nebojša, "Influence of bunch morphology on quality of wines produced from clones of grape variety Prokupac" in Journal of the Serbian Chemical Society, 81, no. 8 (2016):883-896,
https://doi.org/10.2298/JSC151114033Z . .