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Information × Registration Number 0214U000618, 0111U009496 , R & D reports Title Scientific substantiation of methods of examination of frozen food animal origin popup.stage_title Head Odarchenko Dmitriy, Registration Date 03-04-2014 Organization Kharkov State Academy of Food Technology and Management popup.description2 Improved methods for the examination of the quality of food raw materials of animal origin by developing methods for measuring the physical properties of the plasma, which is released during freezing and thawing of food raw materials of animal origin. Justified way to prepare the selected objects to the analysis by crushed raw foodstuffs of animal origin of the liquid phase (plasma) by cyclic freezing and centrifugation. Measuring the optical properties of plasmas from food raw materials of animal origin found that particles that are part of the plasma, characterized by the ability to dissipate and polarize light. Investigated that the plasma of broilers grown under poultry farms have large values of the angle light scattering: 7 ° in red meat and 15 ° - in white. A technique for measuring the optical properties of food raw materials indicates that increasing the number of cycles of freezing any kind of food raw materials leads to a reduction of the angle light scattering. Electrophysical method set the value of the current kinetics of plasmas for broiler meat grown in the household. For these plasmas kinetics amperage less intense average - 10 % higher than for other test samples obtained from the market. Analysis of the kinetics of the current in the plasma of re-frozen raw meat discovered the influence of cycles of freezing on the rate of reduction of the current. Noted the difference between the values of a plasma of broilers: plasma of broiler meat obtained from the household ( in the case of control cultivation ) has almost doubled smaller values than for other test samples . Calculated by cryoscopic methods meaning an average molar mass of solutes for plasmas of various food raw materials of animal origin have significant differences and can be used to detect falsification. Product Description popup.authors Бабіч Аліна Олександрівна Гасай Євгенія Леонідівна Карпенко Зінаїда Павлівна Купрікова Катерина Сергіївна Міщенко Альона Олександрівна Одарченко Андрій Миколайович Одарченко Микола Семенович Соколова Євгенія Борисівна Сподар Катерина Вікторівна Шкода Ольга Олегівна popup.nrat_date 2020-04-02 Close