Improvement of technology and equipment cedar oil production
Abstract
Cedar oil, widely used in the diet of the inhabitants of Siberia and the Far East, is a source of a complex of polyunsaturated fatty acids of the ω- 3 and 6 family. Cedar fatty oil is the final product of the pressing process and at the same time can be a raw material for other productions. It has been established that the developed technology of two-stage cold pressing of cedar nut provides an increase in the yield of cedar oil and amounts to 27.87 %. The comparative analysis of physico-chemical parameters of fatty cedar oil obtained by cold pressing by two-stage method has been carried out. It has established that the obtained fatty cedar oil meets the requirements of normative documentation and provides an increase in the total yield of cedar oil in comparison with the conventional technology by 16.87 % and substantiates the use of two-stage cold pressing based on new technological equipment with the use of screw and hydraulic presses.
About the Authors
V. N. Nevzorov
Krasnoyarsk State Agrarian University
Russian Federation
Russian Federation
90, Mira prospekt, Krasnoyarsk, 660049
Zh. A. Koсh
Krasnoyarsk State Agrarian University
Russian Federation
Russian Federation
90, Mira prospekt, Krasnoyarsk, 660049
I. V. Matskevich
Krasnoyarsk State Agrarian University
Russian Federation
Russian Federation
90, Mira prospekt, Krasnoyarsk, 660049
V. N. Kholopov
Krasnoyarsk State Agrarian University
Russian Federation
Russian Federation
90, Mira prospekt, Krasnoyarsk, 660049
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Review
For citations:
Nevzorov V.N., Koсh Zh.A., Matskevich I.V., Kholopov V.N. Improvement of technology and equipment cedar oil production. Conifers of the boreal area. 2022;40(5):444-449. (In Russ.)
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