Storage and processing of farm products №1/2014
THEORETICAL ASPECTS OF FARM PRODUCTS STORAGE AND PROCESSING
Kuz’menkova N.M., Krikunova L.N.Effect of the method of pretreatment of corn on the protein composition of differentiated fractions
| Tags: embryo selection, corn, protein fraction. Summaries: The effect of pretreatment methods of corn (hydrothermal processing and biotechnological process) on the distribution of total protein on differentiated fractions and its composition. Authors:Kuzmenkova Nataliya.M., Graduate Student Moscow State University of Food Production 11, Volokolamskoye Shosse, Moscow, Russia, 125080, Krikunova Lyudmila N., Doctor of Technical Science All-Russian Research Institute of Brewing, Nonalcoholic and Wine Industry 7, Rossolimo St., Moscow, Russia, 119021 |
Makarova N.V., Dmitrieva A.N.Effect of drying on the chemical composition and antioxidant properties of fruit
| Tags: cherry, blackberry, convection drying, raspberries, black chokeberry, microwave drying, currants. Summaries: The results of studies of the chemical composition and antioxidant properties of local fruits (blackcurrant, raspberry, blackberry, cherry, black chokeberry), subjected to convection and microwave drying. During the investigations it was established that the heat treatment has no significant effect on the chemical composition and the antioxidant capacity of the fruit, but differs in different species and varieties of fruits, depending on the drying method. Thus, we can recommend the convection drying method as effective, allowing not only to preserve the fruit, but also the least likely to change their chemical composition and antioxidant activity. Authors: Makarova Nadezhda V., Doctor of Chamical Science; Dmitrieva Alexandra N., Graduate Student Samara State Technical University 244, Molodogvardeyskaya St., Samara, Russia, 443100 |
Zhukov V.G., Khorunzheva O.Ye.The permeability coefficient of potato of sediment suspension
| Tags: potato porridge, permeability coefficient, centrifuge, centrifugal filtration. Summaries: Conducted studies to determine the permeability coefficient of sediment of potato porridge for the calculation process of centrifugal filtration. Found that within the loads acting on the sediment in conical centrifuge rotor, permeability coefficient is a slowly varying quantity, which makes it possible not to consider the effect of inertial forces on the skeleton of sediment. Authors: Zhukov Valeriy G., Doctor of Technical Science Chorunzheva Olga E. Moscow State University of Food Production 11, Volokolamskoye Shosse, Moscow, Russia, 125080 |
Andreev N.R., Khvorova L.S., Selezneva O.S. Crystallization of anhydrous glucose in polythermal conditions
| Tags: anhydrite glucose, crystals bringingin, crystal nuclei, crystallization, polythermal terms, massecuite. Summaries: Proposed a combined method of crystallization of anhydrite glucose of polythermal terms, the effectiveness of which is achieved by carrying out step bringing-in crystals in the evaporator, and the process of building crystals - in the mold. A sufficient amount of crystal formation takes place for 3-5 minutes after their strengthening "young" massecuite is discharged into the crystallizer. It reduces the duration of crystallization, increased yield of the crystals from the massecuite and the quality is improving. The process is carried out on domestic equipment. Authors: Andreev Nikolay R., Doctor of Technical Science; Chvorova Lyudmila S., Doctor of Technical Science; Selezneva Olga S., Graduate Student All-Russian Research Institute of Starch Products 11, Nekrasova St., Kraskovo, Lyuberetskiy District, Moscow Region, Russia, 140051 |
Krasnova M.A., Ivanova L.A., Loyko N.G., Kozlova A.N., El-Registan G.I.Modulation of enzyme complex preparation «Poliferment» using alkil-rezorzins
| Tags: alkyl resorcinols, poliferment, pH stability, thermostability, enzyme activity. Summaries: The article presents the results of studying the influence of alkyl resorcinols oxidized forms on fermentative activity of a-amylase and cellulase in composition of complex enzyme preparation "Poliferment". Revealed an increase in the activity of 1.5-3.5 times of these enzymes under optimal conditions for them after modification alkyl resorcinols as well as expanding the range of active catalysis in suboptimal conditions. The proposed in article directed modulation of hydrolytic enzymes with the extension range of pH and temperature of the active catalysis with use of low molecular weight ligands is a new approach to solving the problem of intensification of enzymatic conversion processes of biomass. The practical application of the results of scientific research will improve the efficiency of the process. Authors: Krasnova Mariya A., Graduate Student; Ivanova Lyudmila A., Doctor of Technical Science Moscow State University of Food Production 11, Volokolamskoye Shosse, Moscow, Russia 125080 Loyko Nataliya G., Candidate of Biological Science; Kozlova Alla N., Candidate of Biological Science; El-Registan Galina I., Doctor of Biological Science Institute of Microbiology named after S.N.Vinogradskiy 7, Prospekt 60-letiya Oktyabrya, Moscow, Russia, 117312 |
PHYSICAL AND CHEMICAL METHODS OF FARM RAW MATERIAL PROCESSING
Usmanov A.S., Rakhimjanov M.A., Ismailov T.A., Kim R.N.Comparative Refining of Oils, Obtained using by Different Technologies
| Tags: combination way, oil content seed, butter, pressing, refining, extraction. Summaries: The information provided by adsorption refining indicates that in the case of the combined method for extracting oil products output of a standard considerably higher and the quality, due to the fact that it is free from the extraction of gasoline components, meets safety requirements. Authors: Usmanov Abduhamid S.; Rahimdzhanov Mahamadzhan A., Doctor of Technical Science; Ismailov Toir Ah. Tashkent Chemical Technological Institute 32, Navoi St., Tashkent, Uzbekistan, 100011 Kim Rimma N., Candidate of Technical Science Institute of General and Inorganic Chemistry UAS 77A, Prospekt Mirzo Ulugbeka, Tashkent, Uzbekistan, 100170 |
RESEARCH ON TRAITS OF SUBSTANCES AND AGRIBUSINESS PRODUCTS
Ostrikov A.N., Dorokhin R.V.The study of microwave-convective drying of mustard oil cake with variable heat supply
| Tags: mustard oil cake, kinetics, mixed mode, piecewise linear approximation, microwave-convective drying Summaries: The kinetics of the drying process of mustard oil cake at steady-state conditions, justified its shortcomings. Comparative experiments with stationary and combined modes of the heat, made an analysis of quality of mustard oil cake dried at fixed and variable modes. A combined method of microwave-convective drying of mustard oil cake, which can improve the quality of the finished product, improve the efficiency of the drying process, reduce energy costs. Authors: Ostrikov Alexandr N., Doctor of Technical Science; Dorokhin Roman V. Voronezh State University of Engineering Technology 19, Pr. Revolyutsii, Voronezh, Russia, 394036 |
Onishchenko V.P. , Zheliba Yu.A., Kharchenko S.V.Study of of themal-evaporation processes in the gas medium of arbitrary composition
| Tags: evaporation, the temperature difference, the wet bulb temperature, shrinkage Summaries: Experimental studies of heat and humidityevaporation processes, occurring during food processsing refrigeration (cooling, freezing). Evaporation of the carbon tetrachloride is considered to capillary-porous surface of the body (which is a food product) and sublimation of naphthalene environment of nitrogen and carbon dioxide. Psychrometric experimental conditions allow to obtain the values of the temperature difference between the wet and dry thermometers at different pressures. The results can be used in designing refrigeration technology, controlling the operation of refrigeration systems. Authors: Onishchenko Vladimir P., Doctor of Technical Science; Zheliba Yuriy A., Candidate of Technical Science; Kharchenko Sergey V. Odessa National Academy of Food Technologies 1/3, Dvoryanskaya St., Odessa, Ukrain, 65082 |
Sharova N.Yu., Vybornova T.V.The effect of low temperatures on the carbohydrate structure of the conidia of the fungus Aspergillus niger
| Tags: conidia Aspergillus niger, citric acid, low temperature, carbohydrate composition of the cytosol, storage. Summaries: Investigated the influence of low temperature on the properties conidia micromycete-acidifier Aspergillus niger. The positive effect of low temperature during storage on the biosynthetic capacity conidia micromycete Aspergillus niger - producer of citric acid. Authors: Sharova Nayalya Yu., Candidate of Biological Science; Vybornova Tatyana V. All-Russian Research Institute of Food Flavorings, Acids, and Dyes 55, Liteyniy Pr., St.Petersburg, Russia, 1918323 |
Dadashev M.N., Kobelev K.V., Chursina O.A., Vinokurov V.A., Filenko D.G.The study of the process of supercritical extraction of aromatic substances from renewable raw materials
| Tags: aromatic substances, environment, supercritical fluid extraction, anthropogenic impact, extract. Summaries: Noted that traditional methods of extraction of aromatic compounds from renewable raw materials have significant drawbacks. Found that the use of supercritical fluid extraction method produces not only high quality ex-tracts of aromatics, but also significantly reduce the technological impact of processing plants on the environment. Authors: Dadashev Mirali N., Doctor of Technical Science; Kobelev Konstantin V., Candidate of Technical Science All-Russian Research Institute of Brewing, Nonalcoholic and Wine Industry 7, Rossolimo St., Moscow, Russia, 119021 Chursina Olga A., Doctor of Technical Science National Institute of Vine and Wine "Magarach" 31, Kirova St., Yalta, Crimea, Ukrain, 98600 Vinokurov Vladimir A., Doctor of Chemical Science; Filenko Denis G., Graduate Student Gubkin Russian State University of Oil and Gas 65, Leninskiy Prospekt, Moscow, Russia, 119991 |
Kondrat’yev N.B., Rudenko O.S., Borodina O.S., Osipov M.V., Kazantsev Ye.V., Savenkova T.V., Bessonov V.V.Changing patterns of vitamins in during manufacture and storage of confectionery
| Tags: vitamins, capillary electrophoresis, confectionery products, mass fraction. Summaries: Studied the influence of technological factors on the safety of vitamins in the manufacture of confectionery, as well as the influence of water activity on the safety of vitamins in confectionery during storage. Determined by the mass fraction of vitamins B1, B2, B6 and PP in various kinds confectionery in storage. Authors: Kondrat'yev Nikolay B., Candidate of Technical Science; Rudenko Oksana S.; Borodina Olga S.; Osipov Maksim V., Candidate of Technical Science; Kazantsev Egor V.; Savenkova Tatyana V., Doctor of Technical Science Research Institute of Confectionery Industry 20, bldg. 3, Elektrozavodskaya St., Moscow, Russia, 107023 Bessonov Vladimir V., Doctor of Biological Science Research Institute of Nutrition RAMS 2/14, Ustyinskiy Proezd, Moscow, Russia, 109240 |
CONTROL OVER QUALITY AND SAFETY OF AGRIBUSINESS PRODUCTS
Oganesyants L.A., Peschanskaya V.A., Dubinina Ye.V., Trofimchenko V.A.Development of requirements to pear distillate for the production fruit brendy
| Tags: pear distillate, volatile components, fermented pear mezga, fractional distillation. Summaries: The qualitative and quantitative composition of the volatile components of pear distillate obtained from the fermented mash of fresh pear cultivars and wild. The main regularities of the distribution of the volatile components in fractions of distillate to install a single distillation a certain design. The dependence of the organoleptic characteristics of pear distillate composition of the volatile components. On the basis of the results achieved optimal technological parameters of fractional distillation and initial requirements to pear distillate. Authors: Oganesyants Lev A., Academician of RAS, Doctor of Technical Sciences; Peschanskaya Violetta A.; Dubinina Yelena V., Candidate of Technical Sciences; Trofimchenko Vladimir A., Candidate of Technical Sciences All-Russian Research Institute of Brewing, Beverage and Wine Industries 7, Rossolimo St., Moscow, Russia, 119021 |
Kozhina L.V., Urnev V.L.Effects of storages us ceptibility to sunburn of apples Antonivka ordinary
| Tags: sunburn, regular and controlled atmosphere, fruits, a-farnesene, phenolic compounds, storage, ethylene. Summaries: The effect of regular and controlled atmosphere postharvest treatment of ethylene biosynthesis inhibitor (Phytomag, Russia) on the accumulation in the cuticle of apples Antonovka Ordinary a-farnesene, its oxidation products, phenolic compounds and the development of fruit sunburn. Authors: Kozhina Lyudmila V., Candidate of Agricultural Science All-Russian Research Institute of Horticulture named after I.V.Michurin 30, Michurina St., Michurinsk, Tambov Region, Russia, 393774 Urnev Vladimir L., Graduate Student LLC "Agronom-Sad" Agronom, Lebedyanskiy District, Lipetsk Region, Russia, 399621 |
USING SECONDARY RESOURCES AND NEW TYPES OF RAW MATERIALS
Isabaev I.B., Dzhuraeva N.R., Mazhidov K.Kh., Atamuratova T.I., Nechayev A.P.Working out of production engineering of emulsion oil-flour mixes with use a germ product
| Tags: germinal product, margarine products, modification, fortification, functional properties, emulsion fat and flour mixture. Summaries: The possibility and effectiveness of using finely dispersed embryonic wheat product as a prescription ingredient margarine products in order to obtain functional fat and flour low-fat mixtures, enriched with biologically active substances. Authors: Isabaev Ismail B., Doctor of Technical Science; Dzhuraeva Nafisa R.; Mazhidov Kahramon H., Doctor of Technical Science; Atamuratova Tamara I., Candidate of Technical Science Bukhara Technological Institute of Engineering 15, K.Murtazoeva St., Bukhara, Uzbekistan, 200100 Nechaev A.P., Doctor of Technical Science Moscow State University of Food Production 11, Volokolamskoye Shosse, Moscow, Russia, 125080 |
Simon M.V., Korovina Ye.Yu., Gelunova O.B., Slozhenkina M.I., Gorlov I.F. Iskam N.Yu.The use of food additives in the frozen products of regional raw meat
| Tags: biologically active additive "Laktumin", organoleptic evaluation, breed Kazakhskaya Belogolovaya, pumpkin seeds, physical and chemical properties, chemical composition. Summaries: Studied the problem of combining in a single product plant and animal materials. The effect of food additives on the quality of minced semis with use of regional raw meat. Given the organoleptic and physico-chemical parameters of prototypes. Proven that adding to the formulation of frozen minced products pumpkin seeds in an amount of 2 % by weight of basic raw materials and dietary supplement "Laktumin" - 2.5 % to create a competitive product with high nutritional value and improved organoleptic characteristics. Authors: Simon Marina V.; Korovina Elena Yu.; Gelunova Oksana B. Volgograd State Technical University 28, Pr. named after V.I.Lenin, Volgograd, Russia, 400066 Slozhenkina Marina I., Doctor of Biological Science Gorlov Ivan F., Doctor of Agricultural Science, Academician of RAS; Iskam Nikolay Yu., Graduate Student Volga Region Research Institute of Production and Processing of Meat and Dairy Products 6, Marshala Rokossovskogo St., Volgograd, Russia, 400131 |
SYSTEMS OF PROCESSES, MACHINES AND EQUIPMENT
Safarov Ja.E. Installation with dring of vibromehanizm topinambur under vacuum to ir reflow
| Tags: amplitude, vacuum, vibrodevice, fluctuations, infrared heating, drying, Jerusalem artichoke, elastic waves, acceleration. Summaries: Shows a diagram of the experimental setup with vibrodevice set in a vacuum chamber, in which the vibration energy transmitted product. Describes an experiment indicating directions, vibration nodes sizes of vibrodevice and vibration amplitude indicating the technological effects (adhesion). Also describes an experiment on drying the Jerusalem Artichoke at a higher frequency of 27 kHz, but with magnetostrictive transducers. It is the authors' opinion, confirms that the acoustic waves have an accelerating effect on the drying process. Authors: Safarov Zhasur E., Candidate of Technical Science Tashkent State Technical University 2, Universitetskaya St., Tashkent, Uzbekistan, 100095 |
Vasil’yev A.M., Volkov A.S., Kirakosyan D.V.Methods of vibrofrictional band actuator calculation
| Tags: vibro-frictional tape drive, rotational oscillations. Summaries: Justified method of calculating the total of vibro-frictional tape drives of separating machines. Offers solution of problems in the theory of vibrational displacement of movable relative weight of one or more surfaces of vibrating mode unilateral slip. Authors: Vasilyev Alexandr M., Candidate of Technical Science; Volkov Alexandr S.; Kirakosyan Dmitriy V. Moscow State University of Food Production 11, Volokolamskoye Shosse, Moscow, Russia, 125080 |