Krasnodar Research Institute of Agricultural Products Storage and Processing
Author list of organization
List of articles written by the authors of the organization
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06.00.00 Agricultural sciences
DescriptionThe results of the work experience carried out in the poultry breeding farm of Limited Liability Company «Incubator-poultry plant Pervomaiskaja» on the effect of the multifunctional feed additive «Tetra+» on productivity of males and laying hens in the production of broiler chickens. It is found that males experimental group receiving the feed additive in the diet «Tetra+» have better blood serum biochemical indices in comparison with the control group cockerels. This indicates that the feed additive «Tetra+» shows the properties to improve liver function and decreased intoxication of male manufacturers. It was revealed, that in the experimental group increased divorce figures, while the control group of males producing hatchability is reduced, and the end of observation of this indicator of the trend towards recovery is not evident. It recorded the highest percentage yield of hatching eggs from hens of the experimental group, while the control group showed a tendency to reduce this figure. Thus it may be noted that the use of a multifunctional feed additive "Tetra +" when feeding cocks and hens can improve productivity, reduce bird deaths and to strengthen the protective function of the body of birds
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APPLICATION OF EMF SHF IN PROCESSING TECHNOLOGIES FOR VEGETABLE MATERIAL AND SECONDARY RESOURCES
DescriptionThe article analyzes the proprietary methods of processing of vegetable raw materials and secondary resources with the use of electromagnetic fields (EMF SHF). Analysis of the database of Rospatent World Intellectual Property Organization led to the conclusion that EMF SHF used in the processing of vegetable raw materials in the following processes: drying, reduction of microbial contamination (decontamination), juice production and extraction. It is established that the application of EMF SHF is the most effective in preparation for drying a plant raw material and not directly at the stage of drying, thus reducing the loss of heat-labile active compound in the drying process, and therefore obtain a finished product of higher quality and nutritional value. The patented methods of extraction of vegetable raw materials extraction process performed that extracting directly EMF SHF does not allow pre-hold inactivate enzymes contained in the raw material and lead to undesirable oxidative and hydrolytic processes, and hence a decrease in the yield of extractable substances in the extract and the deterioration of its quality . Therefore, as in the case of drying plant material, EMF SHF can be more effectively used in preparation for an extraction process. Based on the analysis, it was concluded that the relevance of developments in the field of technologies of processing of vegetable raw materials and secondary resources using EMF SHF at the stage of their preparation for such basic processes - drying, extraction, etc.
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RESEARCH OF QUALITY, SAFETY AND CONTENT OF BIOLOGICALLY ACTIVE SUBSTANCES OF FOOD RED BEET
DescriptionThe article presents results of research of quality, safety and content of biologically active substances of food red beet roots of Bordo 237 variety, grown in the Krasnodar region in 2014. On the basis of the research carried out it was established, that there are carbohydrates, proteins, organic acids and mineral substances in the food red beet roots of Bordo 237 variety. Food red beet roots are a source of dietary fibers (pectin, protopectin, hemicelluloses and cellulose), possessing antitoxic, antioxidant, radiation protective, cholesterol-lowering and lipid correcting qualities, and also a source of vitamins C, B9 (folic acid) and P-active substances, possessing antioxidant properties. Due to high content in food red beet of a complex of microelements – iron, zinc, manganese and copper, and a complex of macro elements – potassium and magnesium, it can be recommended for prophylaxis and treatment of hypertension, atherosclerosis and other diseases of heart and vascular system, and for prophylaxis of iron-deficiency anemia. Thus, the research of quality, safety and content of biologically active substances showed that food red beet roots of Bordo 237 variety are a high quality component ingredient for creation of food products of specialized and functional purpose
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Description
The article presents a comparative assessment and peculiarities of nuclear magnetic relaxation characteristics of rapeseed and sunflower lecithin. It was established, that lecithin’s nuclear magnetic relaxation characteristics, namely, protons’ spin-spin relaxation time and amplitudes of nuclear magnetic relaxation signals of lecithin components, depend on content of oil’s fat acids and phospholipids, contained in the lecithin. Comparative assessment of protons’ spin-spin relaxation time of rapeseed and sunflower lecithin components showed, that for their identification protons’ spin-spin relaxation time of the lecithin’ first component at 40°C and 60°C temperature, when differences in values of protons’ spin-spin relaxation time of the sunflower and rapeseed lecithin’ first component are most obvious, should be used as an analytical parameter. Comparative assessment of amplitudes of proton’s NMR signals of sunflower and rapeseed lecithin components showed, that relations, established earlier for sunflower lecithin between mass share of phospholipids (substances insoluble in acetone) and the sum of amplitudes of proton’s NMR signals of the third and fourth components, cannot be applied to rapeseed lecithin; that is for the development of an express method for determination of mass share of substances insoluble in acetone (phospholipids) in rapeseed lecithin, it is necessary to carry out additional research with the purpose of clarifying the mentioned relations
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FEEDING CONCENTRATES AND PREMIXES FOR CATTLES
06.00.00 Agricultural sciences
DescriptionThe article gives an overview of the current developments of scientists of the Russian Federation in the field of production of feed concentrates and premixes for cattle. A critical analysis of feed concentrates and premixes of preventive and compensatory action for the control of mycotoxicoses was carried out, and their brief characteristics were given. The characteristic of biologically active substances and fillers, declared in the recipes of feed concentrates and premixes, is given. It is shown that the alternative to existing feed concentrates and premixes on the market is vitamin-mineral fodder concentrate "Tetra +", developed by the authors. Based on the analysis, a conclusion was made about the relevance of studies to identify the effectiveness of vitamin-mineral fodder concentrate "Tetra +" in livestock