Unwanted microflora in bread causes a disease called “potato disease”, as a result of which bakery products mold prematurely. The causative agents of this process are the spore-forming bacteria Bac.mesentericus and Bac.subtilis. A method for preventing “potato disease” is proposed due to the use of hypericum, honey, sour cream of 10% fat in the recipe. Water-honey extract fermented with Str.lactis and Str.cremoris was obtained. The introduction of 6% of the studied LAB fermented Str.lactis and Str.cremoris water-honey extract of hypericum, when mixing wheat dough, prevents the development of “potato disease” and mildew, intensifies the process of dough preparation. Dough fermentation is reduced by 60 min, gas-forming ability and fermentation activity of the dough are improved. This allows to obtain finished products with improved organoleptic (color, aroma, taste) and physico-chemical quality indicators (porosity, specific volume).

Dairy products enriched with functional ingredients and probiotic microorganisms are an important factor in ensuring the quality of life of the population. Since the authors have developed new cereal and collagen supplements for the enrichment of probiotic dairy products with bioavailable selenium, this study aims to justify new probiotic products formulation, to develop the block diagram of its production with selenium-containing additives as a basis for HACCP system introduction as a safety tool of new probiotic products (PP). For the quality characteristics of PP the main groups of indicators: microbiological, organoleptic, physico-chemical indicators and functional properties were selected. The quality index of the developed PP with selenium-containing cereal and collagen additives was 0.83 and 0.87, respectively. Based on the preferred consumer, chemical composition, taste characteristics and influences on the content of solids, proteins, fats and carbohydrates, the dosage of fruit filler in the formulation of PP in the amount of 8-10% is reasonable. Critical control points of PP production were determined; critical limits, corrective actions and monitoring procedures for each critical control points were established; verification procedures were also discussed for HACCP plan implementation.

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The market for meat and its products is, on the one hand, one of the criteria for a country's food security, and, on the other, a peculiar social indicator, since it is a supplier of animal protein that plays an important role in ensuring healthy nutrition of the human body, which directly affects the quality of life., human development index, the formation and creation of conditions for its reproduction. The aim of the work is to study the domestic market of meat processing products from the standpoint of the implementation of the innovative scenario of its development, taking into account the orientation on mental changes in the consumer audience, the tendency to change the hedonic preferences of end users of meat products in the light of the evolution of nutrition theories. The subject of the study was trends, problems and prospects for the development of the domestic market of meat products, including taking into account the peculiarities of the consumer mentality, psychological perception of meat products in the light of the development of the theory and practice of healthy eating. The research methodology was based on a complex of general scientific methods, including analytical, synthetic, deduction. The basis of the research was the compilation and analysis of information sources in the subject area of ??the state and development prospects of the global and domestic meat and meat products market, which form plausible development scenarios, from the standpoint of analyzing commercial relations inherent in the b2c (busness-to-consumer) sector, in particular, the role assortment and the role of the individual customer. The characteristics, factors and trends of the innovation scenario of the development of the market of chilled and frozen meat products are formulated. The perspectives of combining the concept of healthy nutrition with the idea of reviving the traditions of national cuisine based on convergence with innovative food biotechnologies, including based on the author's innovative project to develop combined food systems and economically efficient meat products.

Abstract-Traditional technologies of chitosan producing may negatively affect the main quality parameters of chitosan (molecular weight, the degree of deacetylation) due to hard alkali-acid treatment of raw materials. The authors propose an alternative technical approach. It involves the use of electrohydraulic shocks, which use extra-long bits. For reproduction of the electrohydraulic shocks in the volume of the compound, consisting of the shell of crustaceans and water in the ratio of 1:15, the authors used the installation which transforms the source of energy by means of the condenser as the accumulator of electrical energy. This scheme is implemented in the original technical solution of the apparatus for producing chitin and chitosan. The processing of shell crustaceans is advantageous when carried out with an average mode of operation of the electro-hydraulic setup, the capacitance of the capacitor (C) = 0.1 µf; voltage U = 50 kV; the distance between electrodes (l) = 25 mm; the temperature of the mixture (t) = 20 °C. The resulting suspension is passed through a suction filter, the precipitate is placed in the reactor with a mixer and a shirt. The precipitate is treated with hydrochloric acid with volume fraction of 2-4% with the hydraulic module of 1:10, a temperature of 20-25 о С and stirring for 2 h. Further, the solid and the liquid fractions were separated. Depending on the kind of used shell crustaceans, next a solution of sodium hydroxide with a mass fraction of 35-45% was added to the obtained chitin and the mixture was incubated at a temperature of 95-98 °C during 1-2 hours. The proposed approach has the following advantages: the stages of grinding and deproteinization of the raw materials are combined, the additional use of alkali is excluded at the stage of deproteinization.