At present, the development of new technologies in the food industry and the creation of a wide range of qualitatively new products with a directed change in the chemical composition and properties is an important direction, which contributes to improve population's nutritional system. Particularly, at present the introduction of resource-saving, import-substituting technologies into production, which allow the rational use of secondary raw materials, preserve the country's food security and expand the range of functional food products, is important. The purpose of the research is the possibility of joint use of raw milk, raw cream, milk processing by-products, biologically active plant raw materials and the development on their basis of a technology for an enriched cheese product of the "Ricotta" type with functional properties in order to introduce import-substituting technologies, improve the structure nutrition of the population. The objects of research were raw milk, cheese whey, fermented cheese whey, milk-whey mixture, barley malt extract. The most optimal time of biomodification, the concentration of the introduced biologically active additive, the amount of proteolysis have been established. The need for biomodification by a consortium of probiotic bacteria in order to improve the nutritional value of the product.
The article presents a method for determining the optimal losses of grain during combine harvesting (direct and with the selection of rolls). Based on the quoted operating costs. It is shown that there is no need to limit the losses from mechanical damage to the grain. But their level should not exceed 2.2%. Under these conditions, the cleaning period should be no more than 14 days and there will be a reduction in the reduced costs by 0.3%.
The article presents the results of a study of the effect of feed samples micronization on proteinogenic amino acids, such as: arginine, lysine, tyrosine, phenylalanine, histidine, leucine-isoleucine, methionine, valine, proline, tyrosine, serine, alanine. The optimal parameters of the micronization process of compound feed have been substantiated in order to increase the digestibility of feed and disinfection.
The article discusses the study of amylolytic activity of amylosubtilin and pectoenzyme enzymes in the processing of secondary raw resources of winemaking. The paper analyzed enzyme studies using the method of determining the amount of organic acids and determining the mass fraction of dry substances of nutrient medium and sugars.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.