The possibility of using dietary selenium-protein additive "Neoselen" for enrichment of pastes based on mussels with organic selenium has been investigated. The formulation of the pastes involved the use of the soft body of the freshwater mmussels of the genus Anodonta. The influence of the introduction of different percentage of the additive "Neoselen" on the organoleptic properties of the developed pastes based on freshwater mussels was investigated. It is found that the addition of additive "Neoselen" even more than 5% does not impair the taste and color of the developed pastes. Moisture content, moisture retention, fat-holding capacity and active acidity of the developed pastes were investigated. The moisture-holding and fat-holding capacity of the developed paste is determined. The difference in the consistency of pastes based on freshwater mussels with different percentage of unpowered additives was investigated by determining the values of plastic viscosity and modulus of elasticity. The regularities of the influence of the additive "Neoselen" on the general chemical and mineral composition of pastes based on freshwater mussels have been established. It is established that the addition of 1%, 3% or 5% in the paste of additive "Neoselen" can enrich it by 7.8, 23.4 and 39 mkg of selenium, respectively. Studies have shown that in the composition of both the control and experimental samples of pastes in the amount of protein, minerals and water content. With the increase of the content of the additive "Neoselen" in the formulation of pastes, the content of protein and minerals increases. The complex of qualitative characteristics of the developed pastes is investigated. The regularities of the influence of the component composition on the organoleptic and physicochemical and functional-technological characteristics of the minced systems based on freshwater mussels and the additive "Neoselen" have been established. It is established that the optimal doses of the use of additive "Neoselen" in the formulation of pastes ranges from 3-5%.
Topicality. The creation of new combined products saves animal raw materials. The use of vegetable purees in the production of food is due to high nutritional and biological value. In view of the above, research aimed at the development of new types of semi-finished proteinbased carbohydrates based on milk protein concentrates (MBC) with the addition of vegetable purees are relevant. The purpose of the article is to substantiate the technologies development of protein-carbohydrate (NBC) semi-finished products with the addition of vegetable purees and to perform the modeling of the recipe composition of protein-carbohydrate semi-finished products. The following research methods were used in the writing of the article: standard physicochemical, rheological, methods of experiment planning and mathematical processing of experimental data using modern computer programs. Results. It is theoretically and experimentally substantiated the feasibility of using in the NBC technologies development on the basis of MBK of cuttings, mashed carrots and mashed pumpkin. The composition of new NBS was simulated, which made it possible to narrow the range of variation of the feedstock concentrations in further studies. It is established that the rational concentrations of recipe components for NBC from carrot puree are: mass fraction of MBK 50… 54 %, carrot puree 26… 30 %, sugar 8… 12 %, stabilizer 8… 12 %; for NBC pumpkin puree -MBC mass fraction 46… 50 %, pumpkin puree 30… 34 %, sugar 8… 12 %, stabilizer 8… 12 %. Conclusions and discussions. Developed and modeled NBC technologies using carrot and pumpkin puree to allow more efficient use of the nutritional potential of milk and its processing products in combination with carotene-containing vegetable raw materials. The scientific novelty of the obtained results is the theoretical substantiation and experimental MODELING OF THE RECEPTURAL COMPOSITION PROTEIN-CARBON SEMI-FABRICATES Якість харчової продукціїQuality of food products 26 confirmation of the expediency of using MBK made from cuttings, puree from carotenecontaining vegetable raw materials in NBC technologies.
Актуальність. Серйозні зміни у структурі харчування, пов'язані з перемінами у способі життя, зменшенням енерговитрат, призводять до того, що жодна із груп населення не отримує зі споживаної їжею необхідної для здоров'я кількості основних поживних речовин та мікро-і макроелементів. Вирішити проблему оптимізації харчування можуть збагачені, так звані полікомпонентні м'ясні продукти. Одним із перспективних напрямів виробництва полікомпонентних м'ясних продуктів є введення до складу стандартних рецептур додаткових якісних компонентів та харчових добавок із метою покращення харчової цінності, органолептичних, структурно-механічних властивостей та збагачення есенціальними речовинами. Серед незамінних факторів харчування, що необхідні для підтримання гомеостазу організму людини, виділяють незамінні амінокислоти, джерело яких -прісноводні двостулкові молюски та мінеральні сполуки. Одними із найбільш дефіцитних є сполуки селену -потужні канцеропротектори, регулятори обміну речовин, складові частини більшості гормонів та ферментів. Одним зі шляхів реалізації цього напрямку може бути збагачення фаршів варених ковбас стандартної рецептури м'яким тілом прісноводних двостулкових гідробіонтів та добавкою дієтичною селен-білковою (ДДСБ) «Сивоселен плюс». Технологію ДДСБ «Сивоселен плюс», що містить у своєму складі органічний селен, який отримують у результаті взаємодії солей селену та глобулярних білків МОДЕЛЮВАННЯ КРАФТОВОЇ ТЕХНОЛОГІЇ ВАРЕНОЇ КОВБАСИ «ФІРМОВА ПЛЮС»
The object of research is pea (Pisum sativum var. arvense) and pea protein isolate. The chemical composition of pea (Pisum sativum var. arvense) was studied to determine its potential as a new raw material for obtaining protein isolate by pH-shifting treatment. The obtained results confirm the effectiveness of using peas to obtain protein isolate for use in the food industry instead of soy protein isolate. Peas are low in lipids (1.61 % on dry matter), high in crude protein (19.21 % on dry matter), ash (3.41 % on dry matter) and minerals (Se, Fe, Zn, Mn, Cu, Mg, P). The ratio of essential amino acids to replaceable amino acids (0.78), which is higher than the amount recommended by the World Health Organization. Vegetable protein is an alternative to animal protein in the food industry. Protein isolate from peas was obtained by pH-shifting treatment and its chemical composition and functional properties were determined. After pH-shifting treatment, the chemical composition of protein and mineral substances did not show significant changes. The protein content of pea protein isolate was 82.2 %, and the yield of pea protein isolate was 5.6 %. To confirm the functional properties of pea protein isolate, the indicators of moisture-holding capacity (1.05 ml/g) and fat-holding capacity (0.82 ml/g) were investigated. Peas and protein isolate from it showed high functional properties and high-quality chemical composition of proteins and minerals for use in the technology of sausage products, which should be the focus of further research.
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