TY  - JOUR
AU  - Milincić, Danijel D.
AU  - Kostić, Aleksandar
AU  - Špirović-Trifunović, Bojana
AU  - Tešić, Živoslav
AU  - Tosti, Tomislav B.
AU  - Dramicanin, Aleksandra M.
AU  - Barać, Miroljub
AU  - Pešić, Mirjana
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5392
AB  - The aim of this study was to determine fatty acid and soluble sugar profiles of the grape seed flour originated from non-fermented dried pomace of international and autochthonous grape varieties in order to estimate their potential nutritional value. The grape seed flours were obtained from the grapes harvested in technological maturity. It has been shown that grape seed flours contained significant quantities of unsaturated fatty acids (UFAs), especially linoleic fatty acids, whose content ranged from 61.15 - 83.47 %. Oleic acid mostly contributed to the content of monounsaturated fatty acids, while the stearic acid was the most abundant saturated fatty acid (SFA). Among polyunsaturated fatty acids, mainly w-6 FAs, were the most represented. The tested grape seed flours had the high UFA/SFA ratio (3.63-11.09), low atherogenicity (0.04-0.13) and thrombogenicity (0.16-0.47) indices. Fifteen different sugars were found in analysed samples with the total concentration ranging from 40588 to 91319 mg/kg seed with fructose and glucose as the most abundant. Principal component analysis based on the content of FAs and soluble sugars revealed unique composition of the seed flour of Prokupac variety. These findings indicate that the tested grape seed flours is a good source of nutritionally valuable FAs and sugars that can play an important role in the formulation of a new functional food products.
PB  - Srpsko hemijsko društvo, Beograd
T2  - JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
T1  - Grape seed flour of different grape pomaces: Fatty acid profile, soluble sugar profile and nutritional value
EP  - 319
IS  - 3
SP  - 305
VL  - 85
DO  - 10.2298/JSC190713117M
ER  - 

@article{
author = "Milincić, Danijel D. and Kostić, Aleksandar and Špirović-Trifunović, Bojana and Tešić, Živoslav and Tosti, Tomislav B. and Dramicanin, Aleksandra M. and Barać, Miroljub and Pešić, Mirjana",
year = "2020",
abstract = "The aim of this study was to determine fatty acid and soluble sugar profiles of the grape seed flour originated from non-fermented dried pomace of international and autochthonous grape varieties in order to estimate their potential nutritional value. The grape seed flours were obtained from the grapes harvested in technological maturity. It has been shown that grape seed flours contained significant quantities of unsaturated fatty acids (UFAs), especially linoleic fatty acids, whose content ranged from 61.15 - 83.47 %. Oleic acid mostly contributed to the content of monounsaturated fatty acids, while the stearic acid was the most abundant saturated fatty acid (SFA). Among polyunsaturated fatty acids, mainly w-6 FAs, were the most represented. The tested grape seed flours had the high UFA/SFA ratio (3.63-11.09), low atherogenicity (0.04-0.13) and thrombogenicity (0.16-0.47) indices. Fifteen different sugars were found in analysed samples with the total concentration ranging from 40588 to 91319 mg/kg seed with fructose and glucose as the most abundant. Principal component analysis based on the content of FAs and soluble sugars revealed unique composition of the seed flour of Prokupac variety. These findings indicate that the tested grape seed flours is a good source of nutritionally valuable FAs and sugars that can play an important role in the formulation of a new functional food products.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "JOURNAL OF THE SERBIAN CHEMICAL SOCIETY",
title = "Grape seed flour of different grape pomaces: Fatty acid profile, soluble sugar profile and nutritional value",
pages = "319-305",
number = "3",
volume = "85",
doi = "10.2298/JSC190713117M"
}

Milincić, D. D., Kostić, A., Špirović-Trifunović, B., Tešić, Ž., Tosti, T. B., Dramicanin, A. M., Barać, M.,& Pešić, M.. (2020). Grape seed flour of different grape pomaces: Fatty acid profile, soluble sugar profile and nutritional value. in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
Srpsko hemijsko društvo, Beograd., 85(3), 305-319.
https://doi.org/10.2298/JSC190713117M

Milincić DD, Kostić A, Špirović-Trifunović B, Tešić Ž, Tosti TB, Dramicanin AM, Barać M, Pešić M. Grape seed flour of different grape pomaces: Fatty acid profile, soluble sugar profile and nutritional value. in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY. 2020;85(3):305-319.
doi:10.2298/JSC190713117M .

Milincić, Danijel D., Kostić, Aleksandar, Špirović-Trifunović, Bojana, Tešić, Živoslav, Tosti, Tomislav B., Dramicanin, Aleksandra M., Barać, Miroljub, Pešić, Mirjana, "Grape seed flour of different grape pomaces: Fatty acid profile, soluble sugar profile and nutritional value" in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 85, no. 3 (2020):305-319,
https://doi.org/10.2298/JSC190713117M . .

TY  - JOUR
AU  - Guffa, Basem
AU  - Nedić, Nebojša
AU  - Dabić-Zagorac, Dragana
AU  - Tosti, Tomislav B.
AU  - Gašić, Uroš M.
AU  - Natić, Maja
AU  - Fotirić-Akšić, Milica
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4460
AB  - Oblacinska' sour cherry, an autochthonous cultivar, is the most planted cultivar in Serbian orchards. Since fruit trees in temperate zone reward insects by producing nectar which 'quality' affects the efficiency of insect pollination, the aim of this study was analyzing of sugars and polyphenolics in floral nectar of 16 'Oblacinska' sour cherry clones with different yielding potential. The contents of sugars and sugar alcohols were analyzed by ion chromatography, while polyphenolic profile was established using liquid chromatography/mass spectrometry technique. Fourteen sugars and six sugar alcohols were detected in nectar samples and the most abundant were fructose, glucose, and sucrose. Eleven polyphenols were quantified using available standards, while another 17 were identified according to their exact masses and characteristic fragmentations. Among quantified polyphenols, rutin, naringenin, and chrysin were the most abundant in nectar. Principal component analysis showed that some polyphenol components (naringin, naringenin, and rutin) together with sugars had high impact of spatial distribution of nectar samples on score plot.
PB  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - Chemistry & Biodiversity
T1  - Characterization of Sugar and Polyphenolic Diversity in Floral Nectar of Different "Oblainska' Sour Cherry Clones
IS  - 9
VL  - 14
DO  - 10.1002/cbdv.201700061
ER  - 

@article{
author = "Guffa, Basem and Nedić, Nebojša and Dabić-Zagorac, Dragana and Tosti, Tomislav B. and Gašić, Uroš M. and Natić, Maja and Fotirić-Akšić, Milica",
year = "2017",
abstract = "Oblacinska' sour cherry, an autochthonous cultivar, is the most planted cultivar in Serbian orchards. Since fruit trees in temperate zone reward insects by producing nectar which 'quality' affects the efficiency of insect pollination, the aim of this study was analyzing of sugars and polyphenolics in floral nectar of 16 'Oblacinska' sour cherry clones with different yielding potential. The contents of sugars and sugar alcohols were analyzed by ion chromatography, while polyphenolic profile was established using liquid chromatography/mass spectrometry technique. Fourteen sugars and six sugar alcohols were detected in nectar samples and the most abundant were fructose, glucose, and sucrose. Eleven polyphenols were quantified using available standards, while another 17 were identified according to their exact masses and characteristic fragmentations. Among quantified polyphenols, rutin, naringenin, and chrysin were the most abundant in nectar. Principal component analysis showed that some polyphenol components (naringin, naringenin, and rutin) together with sugars had high impact of spatial distribution of nectar samples on score plot.",
publisher = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "Chemistry & Biodiversity",
title = "Characterization of Sugar and Polyphenolic Diversity in Floral Nectar of Different "Oblainska' Sour Cherry Clones",
number = "9",
volume = "14",
doi = "10.1002/cbdv.201700061"
}

Guffa, B., Nedić, N., Dabić-Zagorac, D., Tosti, T. B., Gašić, U. M., Natić, M.,& Fotirić-Akšić, M.. (2017). Characterization of Sugar and Polyphenolic Diversity in Floral Nectar of Different "Oblainska' Sour Cherry Clones. in Chemistry & Biodiversity
Wiley-V C H Verlag Gmbh, Weinheim., 14(9).
https://doi.org/10.1002/cbdv.201700061

Guffa B, Nedić N, Dabić-Zagorac D, Tosti TB, Gašić UM, Natić M, Fotirić-Akšić M. Characterization of Sugar and Polyphenolic Diversity in Floral Nectar of Different "Oblainska' Sour Cherry Clones. in Chemistry & Biodiversity. 2017;14(9).
doi:10.1002/cbdv.201700061 .

Guffa, Basem, Nedić, Nebojša, Dabić-Zagorac, Dragana, Tosti, Tomislav B., Gašić, Uroš M., Natić, Maja, Fotirić-Akšić, Milica, "Characterization of Sugar and Polyphenolic Diversity in Floral Nectar of Different "Oblainska' Sour Cherry Clones" in Chemistry & Biodiversity, 14, no. 9 (2017),
https://doi.org/10.1002/cbdv.201700061 . .