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Title: Determining the effect of plasmochemically activated aqueous solutions on the bioactivation process of sea buckthorn seeds
Authors: Kovalova, Olena
Vasylieva, Natalia
Stankevych, Serhii
Zabrodina, Inna
Haliasnyi, Ivan
Gontar, Tatiana
Kotliar, Oleh
Gavrish, Tatiana
Гиль, Михайло Іванович
Gill, Mikhail
Каратєєва, Олена Іванівна
Karateeva, Helena
Keywords: aqueous solutions
biologically active substances
germinated seeds
plasma-chemical activation
processing of sea buckthorn seeds
Mathematics: Applied Mathematics
Engineering: Industrial and Manufacturing Engineering
Business, Management and Accounting: Management of Technology and Innovation
Engineering: Mechanical Engineering
Agricultural and Biological Sciences: Food Science
Energy: Energy Engineering and Power Technology
Engineering: Control and Systems Engineering
Computer Science: Computer Science Applications
Engineering: Electrical and Electronic Engineering
Environmental Science: Environmental Chemistry
Issue Date: 2023
Publisher: Mykolayiv National Agrarian University
Dnipro State Agrarian and Economic University
State Biotechnological University
Ukrainian Engineering Pedagogics Academy
Citation: Kovalova, O., Vasylieva, N., Stankevych, S., Zabrodina, I., Haliasnyi, I., Gontar, T., Kotliar O., Gavrish T., Gill M., Karatieieva, O. (2023). Determining the effect of plasmochemically activated aqueous solutions on the bioactivation process of sea buckthorn seeds. Eastern-European Journal of Enterprise Technologies, 2(11-122), 99-111. doi:10.15587/1729-4061.2023.275548
Abstract: The studies revealed the regularities of obtaining bioactivated sea buckthorn seeds using plasmachemically activated aqueous solutions during germination. Sea buckthorn seeds were chosen as the research object. Plasma-chemically activated aqueous solutions were used to activate the germination process. This made it possible to solve the problem of processing waste from the production of sea buckthorn oil, and also contributed to obtaining a high-quality component of food products. Experimental studies have proven the effectiveness of using plasmachemically activated aqueous solutions as effective intensifiers and disinfectants for the process of bioactivation of sea buckthorn seeds. It is shown that their use intensifies the germination of sea buckthorn seeds, contributes to a more active accumulation of biologically valuable components in the seeds. Plasmachemically activated aqueous solutions with a peroxide concentration of 300– 700 mg/l were used. An increase in the geometric parameters of seeds, namely length by 8.5–14.9 % and width by 3.7– 14.8 %, was recorded. The germination energy increased by 5–13 % and germination capacity by 5–14 %. The composition of sea buckthorn seeds, both derived raw material and bioactivated, was investigated. Studies have shown that bioactivated seeds contain an increased amount of highly valuable substances. The protein content increased by 4 % compared to sea buckthorn seeds and by 1.7 % compared to the control. The lipid content increased by 2 and 1.1 %. An increase in the content of vitamins was noted: B1, B2, C, A, E, R. The amount of amino acids increased by 9–13 % compared to the control, and compared to the original raw material – by 1.5–3.5 times. In addition, plasmachemically activated aqueous solutions effectively disinfected the raw material. The presented technology can be used in the food processing industry.
Appears in Collections:Публікації науково-педагогічних працівників МНАУ у БД Scopus
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