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https://doi.org/10.17508/CJFST.2018.10.2.08

Supercritical CO2 extraction of oil from rose hips (Rosa canina L.) and cornelian cherry (Cornus mas L.) seeds

MARTINA JAKOVLJEVIĆ ; Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, Franje Kuhača 20, 31000 Osijek, Croatia
TIHOMIR MOSLAVAC ; Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, Franje Kuhača 20, 31000 Osijek, Croatia
MATE BILIĆ ; Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, Franje Kuhača 20, 31000 Osijek, Croatia
KRUNOSLAV ALADIĆ ; Croatian Veterinary Institute, Branch – Veterinary Institute Vinkovci, Josipa Kozarca 24, 32100 Vinkovci, Croatia
FILIP BAKULA ; University of Mostar, Faculty of Agronomy and Food Technology, Biskupa Ĉule bb, Mostar, Bosnia and Herzegovina
STELA JOKIĆ ; Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, Franje Kuhača 20, 31000 Osijek, Croatia

Puni tekst: engleski, pdf (987 KB) str. 197-205 preuzimanja: 108* citiraj
APA 6th Edition
JAKOVLJEVIĆ, M., MOSLAVAC, T., BILIĆ, M., ALADIĆ, K., BAKULA, F. i JOKIĆ, S. (2018). Supercritical CO2 extraction of oil from rose hips (Rosa canina L.) and cornelian cherry (Cornus mas L.) seeds. Croatian journal of food science and technology, 10 (2), 197-205. https://doi.org/10.17508/CJFST.2018.10.2.08
MLA 8th Edition
JAKOVLJEVIĆ, MARTINA, et al. "Supercritical CO2 extraction of oil from rose hips (Rosa canina L.) and cornelian cherry (Cornus mas L.) seeds." Croatian journal of food science and technology, vol. 10, br. 2, 2018, str. 197-205. https://doi.org/10.17508/CJFST.2018.10.2.08. Citirano 20.09.2019.
Chicago 17th Edition
JAKOVLJEVIĆ, MARTINA, TIHOMIR MOSLAVAC, MATE BILIĆ, KRUNOSLAV ALADIĆ, FILIP BAKULA i STELA JOKIĆ. "Supercritical CO2 extraction of oil from rose hips (Rosa canina L.) and cornelian cherry (Cornus mas L.) seeds." Croatian journal of food science and technology 10, br. 2 (2018): 197-205. https://doi.org/10.17508/CJFST.2018.10.2.08
Harvard
JAKOVLJEVIĆ, M., et al. (2018). 'Supercritical CO2 extraction of oil from rose hips (Rosa canina L.) and cornelian cherry (Cornus mas L.) seeds', Croatian journal of food science and technology, 10(2), str. 197-205. https://doi.org/10.17508/CJFST.2018.10.2.08
Vancouver
JAKOVLJEVIĆ M, MOSLAVAC T, BILIĆ M, ALADIĆ K, BAKULA F, JOKIĆ S. Supercritical CO2 extraction of oil from rose hips (Rosa canina L.) and cornelian cherry (Cornus mas L.) seeds. Croatian journal of food science and technology [Internet]. 2018 [pristupljeno 20.09.2019.];10(2):197-205. https://doi.org/10.17508/CJFST.2018.10.2.08
IEEE
M. JAKOVLJEVIĆ, T. MOSLAVAC, M. BILIĆ, K. ALADIĆ, F. BAKULA i S. JOKIĆ, "Supercritical CO2 extraction of oil from rose hips (Rosa canina L.) and cornelian cherry (Cornus mas L.) seeds", Croatian journal of food science and technology, vol.10, br. 2, str. 197-205, 2018. [Online]. https://doi.org/10.17508/CJFST.2018.10.2.08

Sažetak
Rose hips (Rosa canina L.) and Cornelian cherry (Cornus mas L.) seeds are waste products from the manufacture of juice, syrup, puree, jams or wines and as such, they contain significant amount of oil. Special emphasis in the last few decades is given to “green” supercritical CO2 (SC-CO2) extraction technique which is environmentally friendly and enables better extraction yield, better quality of the extract, and better resource saving. In this study the SC-CO2 extraction was used to obtain oil from two different sources: rose hips and cornelian cherry seeds. The aim was to investigate the influence of different extraction parameters, pressure (119-331 bar) and temperature (36-64 °C) on: (1) oil yield; (2) peroxide value; (3) and the determination of the optimal extraction conditions by response surface methodology (RSM) using Central composite rotatable design (CCRD). Fatty acid composition of obtained oils was determined by gas chromatography and mass spectrometry (GC-MS). Oil yield of rose hip seeds varied between 3.26-7.75% while peroxide number was between 4.70-29.69 mmol O2/kg, depending on applied extraction conditions. As for cornelian cherry seed oil, oil yield was 2.35-5.18% and the peroxide number of oil, depending on the extraction parameters used, was0.55-7.36 mmol O2/kg. At 300 bar and 40 °C, rose hip seed oil mainly contained linoleic acid (52.45%) followed by linolenic acid (20.55%), oleic acid (19.81%), palmitic acid (3.64%), stearic acid (2.34%) and arachidic acid (0.95%) while cornelian cherry seed oil contained linoleic acid (65.73%), oleic acid (23.69%), palmitic acid (8.05%), stearic acid (1.92%), erucic acid (0.48%) and arachidic acid (0.13%).

Ključne riječi
Rosa canina; Cornus mas; supercritical CO2 extraction; oil; response surface methodology

Hrčak ID: 210841

URI
https://hrcak.srce.hr/210841

Posjeta: 185 *