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Information × Registration Number 0212U004536, 0109U000397 , R & D reports Title Biopolymers of plants as obiekts chemical and biotechnological modification. popup.stage_title Head Cherno Nataliya Kirilovna, Registration Date 19-01-2012 Organization Odessa National Academy of Food Technologies popup.description2 Scientific bases of chemical and biotechnological modification of biopolymers of plant origin as a basis for the development of functional foods and dietary supplements. Obteined methods of extraction of biopolymers, given their characteristics and defines the physical and chemical properties; established patterns of changes in the interaction of biopolymers with chemical and biotechnological agents. With horseradish roots using the enzyme-substrate chromatography obtained lysozyme activity of 217.6 U / mg protein and molecular weight of 12 kDa. Determined its amino acid composition, kinetic patterns of interaction with the substrate. The possibility of plant concentration of lysozyme in the form of insoluble complexes with pectin and chitosan, which causes the increase of its physicochemical properties. A scientific basis biomodification lipids and proteins of vegetable raw materials (soybeans, chickpeas, peas) pancreatic phospholipases A2 activity of 790 U / g and microbial activity transhlutaminazoyu 5 units / g. Defined patterns of influence of modified vegetable ingredients - phospholipids and proteins obtained by the action of phospholipase A2 and glutamintransferase on the structure, properties, natritional value of food systems. Formulated recommendations for use in glutamintransferase protein-containing technology products to improve the structural-mechanical and rheological properties of food. Provided recommendations on the use of lipid modified enzyme product in food systems with higher emulsifying capacity of up to 94%. Scientific studies of plant extraction method fructozyltransferase of Helianthus tuberosus L. tuber and their concentration by complexing with glecanogalacturonan. Proved the possibility biomodification of sucrose in fructozyltransferase, optimized process conditions. Product Description popup.authors Біла О.В. Безобразова І.Г. Безусов А.Т Гусак-Шкловська Я.Д. Зинов'єв А.А. Капрельянц Л.В Козьміна С.М. Озоліна С.О. Осадчук І.В. Пилипенко І.В Русєва Я.П. Середницька З.Ю. Тірон-Вороб'йова Н.Б Черно Н.К. Шевченко О.В Ширалієва А.М. Шпирко Т.В. Шунько А.С. Щапіна О.Ф. Яшкіна В.В. popup.nrat_date 2020-04-02 Close