The aim of the work is the development of recipes of fresh-mixes with the balanced potassium-protein composition and expressed cardio-and protective properties.For creating recipes of cardio-protective fresh mixes, there was used linear programming in MS Excel redactor. The target function was the balanced P-protein composition.The potassium content was 148-190 g for 100 g of the ready beverage that covers in average 6-8 % of the daily potassium need in patients with cardio-vascular diseases. At the expanse of introducing glutin, beverages contain oxylizin and oxyproline in concentration 0,15…0,2 %. The energetic value of developed fresh-mixes was 58,8-64,6 kcal.There was determined biological activity of developed beverages by the index of non-enzymatic oxidation of NAD·Н 2 to NAD. At the development of beverages, there was fixed the effect of synergism at the expanse of introducing the spicy-aromatic raw material -turmeric and the protein one -glutin.ALST test, based on changing microbiological and sensory indices at storage, demonstrated the optimal storage term 5 days at the temperature (5±1) °С in a hermetic package.Fresh-mixes, enriched with potassium and easily assimilated protein were developed for the first time. They can not only satisfy needs in these nutrients but favor production of own protein of the connective tissue, for keeping the healthy condition of the cardiac muscle.

За допомогою методів математичного моделювання розроблено рецептури імуностимулюючих фреш-міксів. Оптимізацію рецептурного складу проводили за вмістом білку та калію. Визначено біологічну активність отриманих напоїв, вміст основних харчових нутріентів та проведена товарознавча оцінка якості даних продуктів. Використовуючи тест ALST визначено умови зберігання розроблених фреш-міксів Ключові слова: комплексна оцінка якості, імуностимулюючий напій, біологічна активність, харчова цінність, термін зберігання С помощью методов математического моделирования разработаны рецептуры иммуностимулирующих фреш-миксов. Оптимизацию рецептурного состава проводили по содержанию белка и калия. Определены биологическая активность полученных напитков, содержание основных пищевых нутриентов и проведена товароведная оценка качества данных продуктов. Используя тест ALST, определены условия хранения разработанных фреш-миксов Ключевые слова: комплексная оценка качества, иммуностимулирующий напиток, пищевая ценность, срок хранения

The aim of the work was to establish the influence of most important abiotic planting factors (temperature, precipitation quantity) on the respiratory rate of fruit vegetables at storage and also a possibility of correction of respiratory metabolism by post-harvest thermal processing by antioxidant compositions. Fruits of cucumbers of the hybrids Masha and Afina, bush pumpkins Kavili and Tamino, sweet pepper of the hybrids Nikita and Hercules, tomato of the varieties Novachok and Rio Grande Original were used for the studies. It was established, that the respiratory rate of pumpkin fruit vegetables is importantly influenced by the variety specificity. The respiratory level of pumpkin vegetables directly correlates with the sum of active temperatures of the period of fruits formation and reversibly – with precipitation and hydrothermal coefficient. The influence of the variety specificity for nightshade vegetables is leveled, and among meteorological planting conditions the important intense influence on the respiratory rate is realized by the sum of active temperatures of the period of fruits formation and ripening. Precipitation and hydrothermal coefficient have the important influence only on pepper fruits. It was established, that the use of post-harvest thermal processing by antioxidant compositions results in inhibition of respiratory processes in fruit vegetables at storage.

The study of technological parameters of Midas wheat flour and possibility to use little-spread plants at wheat bread manufacturing was realized. Parameters and regimes for keeping and baking bread of new recipes were elaborated and selected. The elaborated method of bread manufacturing by new recipes relates to the field of agriculture and food industry and may be used at a laboratory baking of bread. There was experimentally grounded and introduced the change of a part of recipe quantity of wheat flour for dried and comminuted plants of Népeta mussinii L., Polymnia osotolysta L., Amaranthus tricolor L., Cosmos sulphureus L., Tanacetum parthenium L., Cyperus esculentus L., Physalis tomentous L. at baking bread. According to determined physical-chemical, organoleptic parameters of bread, a possibility of baking bread using plants was proved. The expedience of introducing vegetable additives of Népeta mussinii L., Polymnia osotolysta L., Amaranthus tricolor L., Tanacetum parthenium into wheat dough in the dose no more than 5 % to the flour mass; up to 10 % – Cosmos sulphureus L and up to 15 % – Cyperus esculentus L., Physalis tomentous L was proved. At these very dosages bread had an evenly colored crust, without breaks and cracks, elastic crumb, thin-walled porosity, expressed bread taste and pleasant smell of additives as opposite to other experimental samples.

Abstract. The influence of heat treatment with antioxidant compositions on the content of biologically active substances during storage of cucumbers is investigated. It was found that the use of the proposed treatment inhibits the activity of ascorbate oxidase by 15-18%, which allows to slow down the decomposition of ascorbic acid by 1.5 times. The content of ascorbic acid in the experimental fruit after storage for 28 days is 1.4 times higher than in the control after 21 days of storage. It was found that in the cucumbers 11-14 sm long, the synthesis of polyphenols continued in the period of storage. The intensity of accumulation of phenolic substances proved to be different in the treated and control groups. It was shown that thermal treatment with antioxidants slowed the growth rate of total polyphenols by 20% relative to control, indicating inhibition of maturation processes. It was revealed that the activity o polyphenol oxidase during the storage of treated fruits was slowing down. It has been established that the application of said treatment substantially inhibits the degradation of chlorophylls. Rapid loss of chlorophyll caused yellowing and loss of consumer properties in the control groups after 2 weeks of storage. In processed cucumbers only 21 days of storage revealed a decrease in the concentration of chlorophyll in relation to the moment of laying. At day 28 the amount of chlorophylls in the experimental fruit is at the same level as in the control after a week of storage. It has been found that the use of the proposed treatment slows the degradation of carotenoids. The quantity of carotenoids in experimental cucumbers at the end of storage is 21-23% higher than in the control ones. The compensatory function of ascorbic acid, carotenoids and phenolic substances during storage of cucumber fruits is proved.Key words: storage of cucumbers, phenolic substances, ascorbic acid, carotenoids, chlorophylls, polyphenol oxidase, ascorbate oxidase. Анотація. Досліджено вплив післязбиральної обробки антиоксидантними композиціями на вміст біологічно активних речовин під час зберігання огірків. Виявлено, що використання запропонованої обробки гальмує на 15-18% активність аскорбатоксидази, що дозволяє в 1,5 рази сповільнити розпад аскорбінової кислоти. Вміст аскорбінової кислоти в дослідних плодах після зберігання протягом 28 діб в 1,4 рази вищий, ніж в контрольних після 21 доби зберігання. Показано, що післязбиральна обробка антиоксидантами сповільнює темпи зростання поліфенолів на 20% відносно контролю, що свідчить про інгібування процесів дозрівання. Встановлено, що застосування зазначеної обробки істотно інгібує деградацію хлорофілів. В оброблених огірках лише на 21 добу зберігання виявлено зниження концентрації хлорофілів по відношенню до моменту закладання. На 28 добу сума хлорофілів в дослідних плодах знаходиться на тому ж рівні, що і в контрольних через тиждень зберігання. Виявлено, що використання запропонованої обробки сповільнює деградацію каротиноїдів. Кількість каротиноїдів у дослідних огірках на кіне...

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The article develops a rational recipe composition and technology for the preparation of functional dairy cakes enriched with pumpkin seed flour, the quality of finished products is assessed. It is shown that the correction of traditional recipes of products of mass demand and daily nutrition in accordance with the nutritional needs of the population is one of the most relevant in the context of a healthy lifestyle. Local plant raw materials with preventive and functional properties are analyzed. It has been suggested that a part of wheat flour should be replaced in the recipe by pumpkin seed flour with a higher content of proteins, lipids, carbohydrates, fiber, vitamins, macro- and microelements. The relevance of scientific research is to solve the important problem of purposeful search for cheap local plant ingredients with high physiological activity and selection of their optimal dosage in recipes to increase biological and nutritional value, as well as taste properties of finished products. The aim of the research was to improve the technology of preparation of dairy cakes of high biological value with the use of non-traditional raw materials, as well as to study changes in the quality indicators of finished cakes. In the course of research, the dependence of the mass fraction of moisture of the finished cakes on the dosage of pumpkin flour was determined. It is established that at replacement of 5-20% of wheat flour on pumpkin humidity of products changes insignificantly and remains within norm. The degree of baking of cakes was determined by the difference in weight of the product before and after baking. It was found that with increasing the dose of pumpkin seed flour, the baking rate decreases. It is determined that at a content of 15% and above of pumpkin flour in the recipe of the cake have a pronounced taste and smell of pumpkin seeds. Organoleptic analysis showed that the optimal amount of pumpkin flour in dairy cakes is 10%. Experimental samples have a well-developed porosity, pleasant, sweet taste, with a slight tinge of pumpkin seeds. The results of the study may be useful for manufacturers of functional foods.

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