Кафедри
Постійне посилання на розділhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/35393
Переглянути
3 результатів
Результати пошуку
Документ Development of a technology for the production of germinated flaxseed using plasma-chemically activated aqueous solutions(PC Тесhnology сеntеr, 2023) Kovaliova, Olena; Vasylieva, Natalia; Stankevych, Serhii; Zabrodina, Inna; Mandych, Oleksandra; Hontar, Tatyana; Haliasnyi, Ivan; Kotliar, Oleh; Yanchyk, Oleksandr; Bogatov, OlegThe result of the research is the development of a technology for the production of germinated flaxseed using plasma-chemically activated aqueous solutions. The object of research was flaxseed. An urgent technological problem is the intensification of the bioactivation process of flaxseed and its effective disinfection. The expediency of using plasma-chemically activated aqueous solutions as an intensifier of the process of flaxseed germination and an effective disinfectant of food raw materials was experimentally proven. It is shown that the use of plasma-chemical activation of process solutions not only accelerates flaxseed germination, but also contributes to a more active accumulation of biologically valuable components in flax raw materials. The composition of flaxseed as a raw material derivative was analyzed. Germinated flaxseed, which is considered a high-value component of food products, was studied separately. An increase in the moisture content of flaxseed during the soaking process by 0.7–1.7 % was recorded. Seedling development increases by 2–9 mm. The germination energy and capacity increase by 5–12 %. The biomass of germinated seeds increases by 39–56 %. In the process of germination, the content of proteins in flaxseed increases from 21.88 to 23.71 %, reducing sugars from 2.37 to 4.02 %. The total content of amino acids increases from 3.64 to 10.38 % compared to the control, and 10 times compared to the raw material. A significant accumulation of vitamins was noted: B1, B2, B3, B5, B6, B7, B9, C, E. In addition, plasma-chemically activated solutions effectively disinfect germinated flaxseed. The technology can be applied in the production of enrichment components of food products. The developed technology will receive special attention in the production of functional food productsДокумент The use of humic acids from low-grade metamorphism coal for the modification of biofilms based on polyvinyl alcohol(ТОВ "Гнозіс", 2021) Lebedev, V. V.; Miroshnichenko, D. V.; Zhang, Xiaobin; Pyshyev, S.; Savchenko, D.Документ Research of dry plant concentrates – ingredient of a food health improvement(Scientific Route, 2016) Ananieva, Valeriya; Krichkovska, Lidiya; Belinska, Anna; Dubonosov, Volodimir; Petrov, SergiyIt is suggested to perfect technology of production of emulsive foodstuffs, as most consumed by all groups of population of Ukraine, by introduction to compounding of secondary wastes of exit-juice production and vine making as dry concentrates. Such method of enriching of foodstuffs will allow to bring down the deficit of necessary micro- and macronutrients, biologically active substances, and also to bring down indexes on the number of peroxide in the process of storage of low-caloric sauces due to being of natural antioxidants in powdered plant and vegetable material. Experiments were conducted for determination of microand macroelement composition and content of sum of polyphenolic substances samples of powdered plant and vegetable material. Samples with the optimal above-mentioned indexes were revealed and samples for the next stage of researches were chosen. The data plan experiment on the effect of temperature and time storage of powdered vegetable raw materials in the amount polyphenols (% wt) in samples of powdered vegetable raw materials used in the suggested corrections storage term low-calorie sauces based on secondary products of juice and wine manufacturing in recipes and calculations in compounding on productions. It was substantiated the choice of grape skin powder as bioactive addition in the emulsive foodstuffs for health improvment purposes, as a sample that has optimal indexes for micro- and macronutrients composition and maintenance of natural antioxidants of polyphenolic nature.