Chemical composition of seed oil from red grape varieties obtained by supercritical CO2 extraction
Hemijski sastav ulja semenki crvenih sorti grožđa izolovanih natkritičnom CO2 ekstrakcijom
2021
Аутори
Milanović, JelenaMalićanin, Marko
Žižović, Irena
Ivanović, Jasna
Milovanović, Stoja
Rakić, Vesna
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This study aimed to investigate the potential of the most abundant red grape variety from the central part of Serbia (the region of three Morava rivers) for grape oil manufacturing, using supercritical CO2 extraction. The content of the main constituents of grape seed oils from the indigenous variety Prokupac was determined and the results
of the analysis were compared with selected, most commonly grown, international varieties (Cabernet Sauvignon, Pinot Noir, Merlot, and Gamay). Fatty acid profile and the content of biologically active compounds (total phenolic compounds and αtocopherol) were determined. Oxidative stability of the oils was estimated using a DSC
(differential scanning calorimetry) method, by determining the oxidation onset temperature. The fatty acid composition was in accordance with literature data. In terms of α-tocopherol content, its low relative amount was measured in the oils from all grape seed varieties.
Cilj ovog rada je ispitivanje potencijala za dobijanje ulja iz semenki grožđa najzastupljenijih
crvenih sorti grožđa u centralnom delu Republike Srbije (oblast tri Morave), primenom natkritične
CO2 ekstrakcije. U radu je izvršena karakterizacija glavnih sastojaka semenki autohtone sorte
Prokupac i poređenje sastava ovog ulja sa uljima izolovanih iz semenki najzastupljenijih
internacionalnih sorti grožđa u ovom regionu. Određen je masnokiselinski sastav ulja, sadržaj
ukupnih fenolnih jedinjenja i sadržaj α-tokoferola. Za određivanje oksidativne stabilnosti ulja
upotrebljena je DSC metoda. Sastav masnih kiselina u uljima bio je u skladu sa podacima iz
literature. Utvrđeno je da se od svih sorti grožđa primenjenim uslovima ekstrakcije dobijaju ulja sa
niskim sadržajem α-tokoferola.
Кључне речи:
grape seed oil / supercritical CO2 extraction / red grape varieties / oil constituents / ulje iz semenki grožđa / natkritična CO2 ekstrakcija / crvene sorte grožđa / sastav uljaИзвор:
Facta Universitatis, Series: Physics, Chemistry and Technology, 2021, 19, 2, 81-90Издавач:
- University of Niš, Serbia
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Milanović, Jelena AU - Malićanin, Marko AU - Žižović, Irena AU - Ivanović, Jasna AU - Milovanović, Stoja AU - Rakić, Vesna PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6878 AB - This study aimed to investigate the potential of the most abundant red grape variety from the central part of Serbia (the region of three Morava rivers) for grape oil manufacturing, using supercritical CO2 extraction. The content of the main constituents of grape seed oils from the indigenous variety Prokupac was determined and the results of the analysis were compared with selected, most commonly grown, international varieties (Cabernet Sauvignon, Pinot Noir, Merlot, and Gamay). Fatty acid profile and the content of biologically active compounds (total phenolic compounds and αtocopherol) were determined. Oxidative stability of the oils was estimated using a DSC (differential scanning calorimetry) method, by determining the oxidation onset temperature. The fatty acid composition was in accordance with literature data. In terms of α-tocopherol content, its low relative amount was measured in the oils from all grape seed varieties. AB - Cilj ovog rada je ispitivanje potencijala za dobijanje ulja iz semenki grožđa najzastupljenijih crvenih sorti grožđa u centralnom delu Republike Srbije (oblast tri Morave), primenom natkritične CO2 ekstrakcije. U radu je izvršena karakterizacija glavnih sastojaka semenki autohtone sorte Prokupac i poređenje sastava ovog ulja sa uljima izolovanih iz semenki najzastupljenijih internacionalnih sorti grožđa u ovom regionu. Određen je masnokiselinski sastav ulja, sadržaj ukupnih fenolnih jedinjenja i sadržaj α-tokoferola. Za određivanje oksidativne stabilnosti ulja upotrebljena je DSC metoda. Sastav masnih kiselina u uljima bio je u skladu sa podacima iz literature. Utvrđeno je da se od svih sorti grožđa primenjenim uslovima ekstrakcije dobijaju ulja sa niskim sadržajem α-tokoferola. PB - University of Niš, Serbia T2 - Facta Universitatis, Series: Physics, Chemistry and Technology T1 - Chemical composition of seed oil from red grape varieties obtained by supercritical CO2 extraction T1 - Hemijski sastav ulja semenki crvenih sorti grožđa izolovanih natkritičnom CO2 ekstrakcijom EP - 90 IS - 2 SP - 81 VL - 19 DO - 10.2298/FUPCT2102081M ER -
@article{ author = "Milanović, Jelena and Malićanin, Marko and Žižović, Irena and Ivanović, Jasna and Milovanović, Stoja and Rakić, Vesna", year = "2021", abstract = "This study aimed to investigate the potential of the most abundant red grape variety from the central part of Serbia (the region of three Morava rivers) for grape oil manufacturing, using supercritical CO2 extraction. The content of the main constituents of grape seed oils from the indigenous variety Prokupac was determined and the results of the analysis were compared with selected, most commonly grown, international varieties (Cabernet Sauvignon, Pinot Noir, Merlot, and Gamay). Fatty acid profile and the content of biologically active compounds (total phenolic compounds and αtocopherol) were determined. Oxidative stability of the oils was estimated using a DSC (differential scanning calorimetry) method, by determining the oxidation onset temperature. The fatty acid composition was in accordance with literature data. In terms of α-tocopherol content, its low relative amount was measured in the oils from all grape seed varieties., Cilj ovog rada je ispitivanje potencijala za dobijanje ulja iz semenki grožđa najzastupljenijih crvenih sorti grožđa u centralnom delu Republike Srbije (oblast tri Morave), primenom natkritične CO2 ekstrakcije. U radu je izvršena karakterizacija glavnih sastojaka semenki autohtone sorte Prokupac i poređenje sastava ovog ulja sa uljima izolovanih iz semenki najzastupljenijih internacionalnih sorti grožđa u ovom regionu. Određen je masnokiselinski sastav ulja, sadržaj ukupnih fenolnih jedinjenja i sadržaj α-tokoferola. Za određivanje oksidativne stabilnosti ulja upotrebljena je DSC metoda. Sastav masnih kiselina u uljima bio je u skladu sa podacima iz literature. Utvrđeno je da se od svih sorti grožđa primenjenim uslovima ekstrakcije dobijaju ulja sa niskim sadržajem α-tokoferola.", publisher = "University of Niš, Serbia", journal = "Facta Universitatis, Series: Physics, Chemistry and Technology", title = "Chemical composition of seed oil from red grape varieties obtained by supercritical CO2 extraction, Hemijski sastav ulja semenki crvenih sorti grožđa izolovanih natkritičnom CO2 ekstrakcijom", pages = "90-81", number = "2", volume = "19", doi = "10.2298/FUPCT2102081M" }
Milanović, J., Malićanin, M., Žižović, I., Ivanović, J., Milovanović, S.,& Rakić, V.. (2021). Chemical composition of seed oil from red grape varieties obtained by supercritical CO2 extraction. in Facta Universitatis, Series: Physics, Chemistry and Technology University of Niš, Serbia., 19(2), 81-90. https://doi.org/10.2298/FUPCT2102081M
Milanović J, Malićanin M, Žižović I, Ivanović J, Milovanović S, Rakić V. Chemical composition of seed oil from red grape varieties obtained by supercritical CO2 extraction. in Facta Universitatis, Series: Physics, Chemistry and Technology. 2021;19(2):81-90. doi:10.2298/FUPCT2102081M .
Milanović, Jelena, Malićanin, Marko, Žižović, Irena, Ivanović, Jasna, Milovanović, Stoja, Rakić, Vesna, "Chemical composition of seed oil from red grape varieties obtained by supercritical CO2 extraction" in Facta Universitatis, Series: Physics, Chemistry and Technology, 19, no. 2 (2021):81-90, https://doi.org/10.2298/FUPCT2102081M . .