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Документ Changes in vitamin content and sensory characteristics of frozen wild berries during storage(2024) Simahina, Galina; Naumenko, Nataliia; Kaminska (Halapsina), SvitlanaThe aim of the study was to evaluate changes in the content of ascorbic acid, bioflavonoids, and β-carotene, as well as the organoleptic properties of frozen wild berries under the influence of cryoprotectants after long-term storage. Berries, processed with a water solution of cryoprotectant before freezing, after 9 months of storage, showed almost no significant difference with fresh raw materials in terms of vitamin content and sensory characteristics. The optimal conditions for defrosting of berries was temperature 0 °C for 30–33 minutes.Документ Nutritional value and quality of quick-frozen fruits and berries using cryoprotectants(2023-12) Kaminska (Halapsina), SvitlanaFruits and berries (both cultivated and wild) serve as rich sources of vitamins, minerals, organic acids, macronutrients, and more. Their value as medicinal and food raw materials is determined by a complex of biologically active substances, including their qualitative and quantitative composition, the synergy of their actions, and a high degree of assimilation by living organisms. A significant portion of these biologically active substances possesses immunomodulatory, adaptogenic, anti atherosclerotic, hypotensive, and antioxidant properties.Документ Nutritional and biological value of dried champignon powders(2022) Simahina, Galina; Naumenko, Nataliia; Bazhay-Zhezherun, Svitlana; Kaminska (Halapsina), SvitlanaOne of the main tendencies of food industry development is the procession and utilization of cultivated mushrooms, prevalently in the shape of powdery half products. The objectives of this article are to evaluate their consumer properties in the indices of quality and safety. Одна з основних сучасних тенденцій розвитку харчової промисловості – виробництво та використання культивованих грибів, переважно у вигляді порошкоподібних напівфабрикатів. Мета дослідження – оцінити їхні споживчі властивості за показниками якості та безпеки.Документ Mechanism of water crystallization and ice melting in wild berries(2013) Simahina, Galina; Kaminska (Halapsina), SvitlanaThe fast freezing of fruit and berries and their further storage in frozen state is one of the best ways to keep the quality and the utile properties of initial raw. Freezing will help protect the harvest and process it in longer terms, reduce the seasonality in procession of fruit and berries, because frozen raw materials can be used in production of preserved foodstuffs. We conducted the research with a help of differential scanning calorimetric method that would give a great deal of information about both the state of water inside the cells and the correlation between free and constrained water in researched materials. The received data allowed us defining the temperature intervals for the most efficient freezing of different raw materials from the viewpoint of maximal storage of all the precious biologically active components in raw and keeping the fruit and berries undamaged.Документ Fruit and berry composition in dairy products for military personnel(2016) Simahina, Galina; Kaminska (Halapsina), Svitlana; Bashta (Sheremet), Alla; Naumenko, NataliiaThe impact of complicated conditions of environment on the organism of soldiers is not studied well by now. Practical absence of up-to-date researches of functional possibilities of a soldier’s organism in the conditions adequate to those experienced in ATO zone requires the proper attention; otherwise the bad environment may essentially worsen the soldiers’ health. The most efficient way to deal with this situation is creating foodstuffs with biocomponents supposed to be able to protect the soldier’s organism, to optimize his functional state, and to mobilize the natural powers of the organism. The specimen of such a product is the new sort of yoghurt with fruit-and-berry filling, designed by authors of the article.Документ Biological value of aronia berries(2012) Simahina, Galina; Naumenko, Nataliia; Kaminska (Halapsina), SvitlanaThe article represents the results of experimental studies over aronia berries’ biological value. There was confirmed that they are the rich source of the wholesome complex of biologically active substances. Therefore, using aronia berries in the new technologies to obtain the foodstuff with increased biological value is affirmed as the way to widen the range of healthy food, proved scientifically, expedient technologically, and profitable economically.