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Original scientific paper

SUPERCRITICAL CO2 EXTRACTION OF SEA BUCKTHORN

Nika Pavlović   ORCID icon orcid.org/0000-0002-5657-6098 ; Institute of Public Health for the Osijek-Baranja County, Franje Krezme 1, HR-31000 Osijek, Croatia
Kristina Valek Lendić ; Institute of Public Health for the Osijek-Baranja County, Franje Krezme 1, HR-31000 Osijek, Croatia
Maja Miškulin ; Josip Juraj Strossmayer University of Osijek, Faculty of Medicine, Cara Hadrijana 10E, HR-31000 Osijek, Croatia
Tihomir Moslavac ; Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, Franje Kuhaca 20, HR-31000 Osijek, Croatia
Stela Jokić ; Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, Franje Kuhaca 20, HR-31000 Osijek, Croatia

Fulltext: english, pdf (318 KB) pages 55-61 downloads: 935* cite
APA 6th Edition
Pavlović, N., Valek Lendić, K., Miškulin, M., Moslavac, T. & Jokić, S. (2016). SUPERCRITICAL CO2 EXTRACTION OF SEA BUCKTHORN. Hrana u zdravlju i bolesti, 5 (2), 55-61. Retrieved from https://hrcak.srce.hr/174529
MLA 8th Edition
Pavlović, Nika, et al. "SUPERCRITICAL CO2 EXTRACTION OF SEA BUCKTHORN." Hrana u zdravlju i bolesti, vol. 5, no. 2, 2016, pp. 55-61. https://hrcak.srce.hr/174529. Accessed 20 Sep. 2019.
Chicago 17th Edition
Pavlović, Nika, Kristina Valek Lendić, Maja Miškulin, Tihomir Moslavac and Stela Jokić. "SUPERCRITICAL CO2 EXTRACTION OF SEA BUCKTHORN." Hrana u zdravlju i bolesti 5, no. 2 (2016): 55-61. https://hrcak.srce.hr/174529
Harvard
Pavlović, N., et al. (2016). 'SUPERCRITICAL CO2 EXTRACTION OF SEA BUCKTHORN', Hrana u zdravlju i bolesti, 5(2), pp. 55-61. Available at: https://hrcak.srce.hr/174529 (Accessed 20 September 2019)
Vancouver
Pavlović N, Valek Lendić K, Miškulin M, Moslavac T, Jokić S. SUPERCRITICAL CO2 EXTRACTION OF SEA BUCKTHORN. Hrana u zdravlju i bolesti [Internet]. 2016 [cited 2019 September 20];5(2):55-61. Available from: https://hrcak.srce.hr/174529
IEEE
N. Pavlović, K. Valek Lendić, M. Miškulin, T. Moslavac and S. Jokić, "SUPERCRITICAL CO2 EXTRACTION OF SEA BUCKTHORN", Hrana u zdravlju i bolesti, vol.5, no. 2, pp. 55-61, 2016. [Online]. Available: https://hrcak.srce.hr/174529. [Accessed: 20 September 2019]

Abstracts
Sea buckthorn is one of the most prominent plants containing important nutrients essential for our health. Bioactive compounds are found in the pulp and in the seeds of the fruit. Sea buckthorn oil can be used in food supplementation, pharmaceutical and cosmetic industry.
In this study supercritical CO2 extraction of oil from sea buckthorn berries was performed at pressure 300 bar, temperature 40 °C and CO2 flow rate 2 kg/h. Fatty acid composition of oil was determined by gas chromatography, and amount of tocopherols using HPLC. In defatted cake after supercritical extraction the amount of remained oil, fibre and protein content were also determined.
The initial oil content in sea buckthorn berries was 11.60%. The major fatty acids in oil were palmitic (35%), palmitoleic (20%) and oleic acids (32-35%). The amount of α-tocopherol was 35.99 mg/100g oil, and total tocopherol amount was 71.62 mg/100g oil. In defatted cake cellulose content was determined to be 11.56%, proteins 14.78%, moisture 5.68% and ash 3.16%.
Because of high content of bioactive compounds and unique oil composition, this oil is connected with benefits on certain diseases. Defatted cake, which is also rich in many components, can be used as by-product in food industry.

Keywords
sea buckthorn oil; supercritical CO2 extraction; bioactive compounds; defatted cake

Hrčak ID: 174529

URI
https://hrcak.srce.hr/174529

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