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Постійне посилання колекціїhttps://dspace.nuft.edu.ua/handle/123456789/7522
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Документ Improving the nutritional value of grains by biological activation(2016) Bazhay-Zhezherun, Svitlana; Romanovska, Tetiana; Antonіuk, MariіaIntroduction. Cereal products are a source of carbohydrates, protein, macro and micronutrients, vitamins, enzymes, dietary fiber, phospholipids. Sprouting grains is one of the methods for biological activation. Materials and methods. Grains of wheat, triticale and naked oats have been studied. Protein was determined by Bradford method, the starch content – by poalrimetric method. Fat was determined by exhaustive extraction with chemically pure hexane. Vitamins B1, B2, B3, B6 were determined by the method of fluorometry. Vitamins PP and E were determined colorimetrically. Determination of vitamin C was performed by a titration method. Results and discussion. An important task in the process of preparing raw materials for health products is increasing their food and biological value. We proposed a regime of hydrothermal processing of grain at temperatures 12–16 °C. Under these conditions, activation of the enzyme complex, reduction of grain density and increase of its per unit volume; activation of the synthesis of vitamins and vitaminlike substance take place. In the process of biological activation of grain the bioavailability of proteins, carbohydrates, fat increases due to their partial hydrolysis. It has been studied, that the content of fibres,which is natural food sorbent, in biologically activated grains of wheat, naked oats and triticale is respectively 2,68, 2,34, 2,62%. It has been found that in the proposed processing of wheat, triticale and naked oats the quantity of vitamin C increased more than twice. The content of tocopherols increases tenfold, routine – 2,5–3 times. It was established that after hydrothermal treatment the total number of colony-forming units of mesophilic aerobic and facultative anaerobic microorganisms in native and dried corn samples is within the norms established by standards. Conclusions. The results are of practical importance, as they allow to recommend the use of biologically activated wheat, triticale, naked oats for the production of food of health, functional and health-care purposes.Документ Активне вугілля у водоготуванні для виготовлення напоїв(2014) Олійник, Світлана Іванівна; Ковальчук, Володимир Петрович; Прибильський, Віталій Леонідович; Куц, Анатолій Михайлович; Коваленко, Олена ОлександрівнаМетою наукового дослідження, результати якого наведені у статті, є удосконалення технології кондиціювання води шляхом сорбційного очищення води для виробництва напоїв, зокрема лікеро-горілчаної продукції. Предметом дослідження була вода питна, вода підготовлена, активне вугілля марок Silcarbon: К1810, Silcarbon К835, К814 у порівнянні з K3060. Під час досліджень використовували загальноприйняті методи аналізу у лікеро-горілчаному виробництві, теоретичне узагальнення і порівняння, системний підхід. The purpose of scientific research, the results of which are given in the article, is the improvement of the technology of water conditioning by sorption purification of water for the production of beverages, including alcoholic beverages. The subject of research was drinking water, prepared water, activated carbon such grades Silcarbon K1810, Silcarbon K835, Silcarbon K814 compared to Silcarbon K3060. During the research we are used the conventional methods of analysis in liqueur and vodka production, the theoretical synthesis and comparison, the system approach.