TY  - CONF
AU  - Rabrenović, Biljana
AU  - Dimić, Etelka
AU  - Vujasinović, Vesna B.
AU  - Demin, Mirjana A.
AU  - Šobajić, Slađana
AU  - Bašić, Zorica
PY  - 2012
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1795
AB  - Oil cake is a by-product which remains after the pressing of pumpkin seeds. Until recently, it was mainly used as animal fodder, but lately it has been increasingly used for nutritious food products or ingredients. As the cake retains a considerable portion of oil, the aim of this research was to determine the content of oil in the cakes obtained after pressing 7 samples of naked pumpkin seeds and 3 samples of husk pumpkin seeds, and the nutritional value of the residual oil. The content of oil varied from 11.0 to 16.0 % in dry matter. After that, in the next 24 hours, the oil left behind in the cake was extracted by hexane, at room temperature. The composition and content of fatty acids and the total content of tocopherols were determined. The dominant acids were oleic acid (37.1-43.9%) and linoleic acid (30.8-44.5%), an ω-6 fatty acid. There was also a small portion (0.1-0.3%) of linolenic acid, an ω-3 fatty acid. The total content of tocopherols was considerably high (28.7-64.5 mg/100g), with the γ-isomer being the dominant one (73.6-85.3% of the total content).
PB  - University of Novi Sad, Faculty of Technology
C3  - CEFood 2012 - Proceedings of 6th Central European Congress on Food, 23-26 May, 2012, Novi Sad, Serbia
T1  - Nutritional value of the oil extracted from the pumpkin seed oil cake
SP  - 330
EP  - 335
UR  - https://hdl.handle.net/21.15107/rcub_farfar_1795
ER  - 

@conference{
author = "Rabrenović, Biljana and Dimić, Etelka and Vujasinović, Vesna B. and Demin, Mirjana A. and Šobajić, Slađana and Bašić, Zorica",
year = "2012",
abstract = "Oil cake is a by-product which remains after the pressing of pumpkin seeds. Until recently, it was mainly used as animal fodder, but lately it has been increasingly used for nutritious food products or ingredients. As the cake retains a considerable portion of oil, the aim of this research was to determine the content of oil in the cakes obtained after pressing 7 samples of naked pumpkin seeds and 3 samples of husk pumpkin seeds, and the nutritional value of the residual oil. The content of oil varied from 11.0 to 16.0 % in dry matter. After that, in the next 24 hours, the oil left behind in the cake was extracted by hexane, at room temperature. The composition and content of fatty acids and the total content of tocopherols were determined. The dominant acids were oleic acid (37.1-43.9%) and linoleic acid (30.8-44.5%), an ω-6 fatty acid. There was also a small portion (0.1-0.3%) of linolenic acid, an ω-3 fatty acid. The total content of tocopherols was considerably high (28.7-64.5 mg/100g), with the γ-isomer being the dominant one (73.6-85.3% of the total content).",
publisher = "University of Novi Sad, Faculty of Technology",
journal = "CEFood 2012 - Proceedings of 6th Central European Congress on Food, 23-26 May, 2012, Novi Sad, Serbia",
title = "Nutritional value of the oil extracted from the pumpkin seed oil cake",
pages = "330-335",
url = "https://hdl.handle.net/21.15107/rcub_farfar_1795"
}

Rabrenović, B., Dimić, E., Vujasinović, V. B., Demin, M. A., Šobajić, S.,& Bašić, Z.. (2012). Nutritional value of the oil extracted from the pumpkin seed oil cake. in CEFood 2012 - Proceedings of 6th Central European Congress on Food, 23-26 May, 2012, Novi Sad, Serbia
University of Novi Sad, Faculty of Technology., 330-335.
https://hdl.handle.net/21.15107/rcub_farfar_1795

Rabrenović B, Dimić E, Vujasinović VB, Demin MA, Šobajić S, Bašić Z. Nutritional value of the oil extracted from the pumpkin seed oil cake. in CEFood 2012 - Proceedings of 6th Central European Congress on Food, 23-26 May, 2012, Novi Sad, Serbia. 2012;:330-335.
https://hdl.handle.net/21.15107/rcub_farfar_1795 .

Rabrenović, Biljana, Dimić, Etelka, Vujasinović, Vesna B., Demin, Mirjana A., Šobajić, Slađana, Bašić, Zorica, "Nutritional value of the oil extracted from the pumpkin seed oil cake" in CEFood 2012 - Proceedings of 6th Central European Congress on Food, 23-26 May, 2012, Novi Sad, Serbia (2012):330-335,
https://hdl.handle.net/21.15107/rcub_farfar_1795 .