Grape seed flour of different grape pomaces: Fatty acid profile, soluble sugar profile and nutritional value
2020
Преузимање 🢃
Аутори
Milincić, Danijel D.Kostić, Aleksandar
Špirović-Trifunović, Bojana
Tešić, Živoslav
Tosti, Tomislav B.
Dramicanin, Aleksandra M.
Barać, Miroljub
Pešić, Mirjana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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 t...o 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.
Кључне речи:
Vitis vinifera / mare / soluble carbohydrates / long-chain organic acids / index of atherogenicity / index of thrombogenicityИзвор:
JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2020, 85, 3, 305-319Издавач:
- Srpsko hemijsko društvo, Beograd
Финансирање / пројекти:
- Коришћење биљних извора протеина, дијеталних влакана и антиоксиданаса у производњи хране (RS-MESTD-Technological Development (TD or TR)-31069)
- Корелација структуре и особина природних и синтетичких молекула и њихових комплекса са металима (RS-MESTD-Basic Research (BR or ON)-172017)
DOI: 10.2298/JSC190713117M
ISSN: 0352-5139
WoS: 000522797400003
Scopus: 2-s2.0-85085394901
Институција/група
Poljoprivredni fakultetTY - 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 . .