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Документ Expansion of the range of yeast-free bakery products made using fermented dairy products(2024) Zabroda, Аrtem; Godunko, Ievgen; Bilyk, Olena; Bondarenko, YuliiaTraditionally, biological methods are used to leaven dough semi-finished products in the production of bakery products. However, today consumers are increasingly including yeast-free bakery products in their diet. Given the growing demand for yeast-free bakery products, it is advisable to expand the range of products in this category. To ensure the formation of a developed crumb in yeast-free bakery products, chemical leavening agents are used in their production. Yeast-free bakery products were made using various fermented dairy products: ayran (2,0% fat), kefir (2,5% fat), bifidoyogurt (1,5% fat), and ryazhenka (4,0% fat). To determine the most effective fermented dairy product for the production of high-quality yeast-free bakery products, trial baking was conducted. Experimental dough samples were kneaded using two types of chemical leavening agents - sodium bicarbonate and ammonium carbonate. The dough was prepared using the straight dough method. The duration of dough resting after kneading was 20-30 minutes. The dough pieces were shaped into "okrayets" (small loaves): the dough was rolled to a thickness of 1,5 cm and the dough pieces were cut out with a cutter, placed on a sheet, and baked in a rack oven at +200-240°C for 16-18 minutes. The research results established that it is advisable to use ryazhenka in the production of yeast-free bakery products using fermented dairy products. At the same time, sodium bicarbonate should be included in the recipe to leaven the crumb. Such a product had the highest comprehensive quality index. Based on organoleptic and microbiological indicators, the product was found to have a shelf life of no more than 48 hours. To improve the taste and aromatic properties of the product, 3% malted barley extract and 4% white crystalline sugar were included in its composition. The developed yeast-free okrayets with ryazhenka was characterized by a higher content of bisulfate-binding substances, indicating an improved aroma of the product and a darker color of the crust and crumb. The developed product meets the body's needs for proteins by 31,5%, fats by 10,5%, carbohydrates by 49,0%, and dietary fiber by 18,3%.Документ Study of dough fermentation process with flax seeds(2023) Bondarenko, Yuliia; Andronovich, Galina; Kaprelyants, Leonid; Bilyk, Olena; Naumenko, OksanaThe article investigates the fermentation processes in wheat dough containing whole and crushed flax seeds in dry and soaked states. It was found that in the process of fermentation in samples with whole flax seeds in dry and moistened states, the amount of carbon dioxide released slightly increases compared to the control. In the samples with crushed flax seeds in dry form and with moistened crushed flax seeds, the total amount of carbon dioxide released is higher than in the control sample by 16.5 % and 19.0 %, respectively. In the sample with crushed flax seeds, the nature of the dynamics of carbon dioxide release differs from the control sample, namely, a one-stage fermentation is observed. At the same time, the peak of carbon dioxide emission was observed almost 30 minutes later than in the control sample. The use of moistened whole and crushed flaxseeds results in a slightly lower intensity of carbon dioxide emission compared to dry samples. Based on the analysis of the dynamics of carbon dioxide emission, it is recommended to reduce the duration of dough fermentation for the sample with whole flax seeds to 90 minutes, and for the samples with crushed seeds and soaked flax products to 60 minutes. It was found that the introduction of whole and crushed flax seeds in a moistened form slows down the rise of the dough due to the thickening of the dough system with water-soluble and insoluble flax dietary fiber, reducing fermentation and the formation of sugars in the dough system.Документ Determining the effect of a multicomponent mixture on the quality of pastry products containing a mixture of germinated grains(2021) Bilyk, Olena; Kochubei-Lytvynenko, Oksana; Bondarenko, Yuliia; Burchenko, Liudmila; Fain, AlbinaA bun with a mixture of germinated cereals of wheat, oats, barley, and corn is an innovative product rich in dietary fiber, replaceable and essential amino acids, micro and macro elements, vitamins. In the process of germination, grains accumulate a large number of amylolytic and proteolytic enzymes, which worsen the structural and mechanical properties of the crumb of pastry products, as a result of which it becomes sticky and wrinkled. The experimental study reported in this work aimed to improve the organoleptic indicators and prolong the freshness of pastry products whose formulation includes a mixture of germinated grains. The expediency has been proven of using the polycomponent mixture "Solodok" (Ukraine) in the amount of 3.0 % to the mass of flour in the production of pastry products in whose formulation 50 % of flour was replaced with a mixture of germinated grains. The application of the polycomponent mixture "Solodok" has a positive effect on the organoleptic and structural-mechanical properties of the product crumb. The composition of the polycomponent mixture includes safe food additives and ingredients such as ground cinnamon, dry wheat gluten, apple pectin, and ascorbic acid. It has been proven that products with the addition of the polycomponent mixture retain freshness longer, which was confirmed by a lower rate of staleness, by 59.2 %, compared to control. The stale processes in the case of using a polycomponent mixture are inhibited due to the greater accumulation of dextrins compared to control. Thus, the total content of dextrins in a pastry product is 1.668 % to DM (dry matter) while in the bun "Tsilyushcha", it is 2.443 % to DM. The study results show the technological effectiveness of the use of the "Solodok" polycomponent mixture to slow down the staleness of products and provide products enriched with a mixture of germinated cereals with satisfactory consumer propertiesДокумент Effects of multicomponent mixture "Solodok super" on the quality of wheat bread enriched with a sprouted grain mixture(2021) Bilyk, Olena; Burchenko, Liudmila; Bondarenko, Yuliia; Piddubnyi, VolodymyrThis paper is dedicated to improving the technology of bakery products made from wheat flour with added mixture of sprouted grains. The sprouted grain mixture (SGM) contains wheat, barley, corn, and oat grains, produced by “Choice” LLC (Kyiv, Ukraine). It has been proven that increasing the amount of grain mixture to 15% to weight of flour has a negative impact on sensory, physical, and chemical qualities of bread products. This amount of sprouted grain mixture reduces viscosity and increases spreading of dough, which leads to the smaller volume of the finished products. Thus when adding 15% of the mixture, it is recommended to use multicomponent mixtures. Multicomponent mixture "Solodok SUPER" has been developed and its optimal dosage has been established. Using it increases specific volume of bread products and improves their porosity and shape stability.Документ Development of a recipe for a multicomponent mixture «Solodok +» to improve the consumer properties of bakery products(2021) Bilyk, Olena; Bondarenko, Yuliia; Kochubei-Lytvynenko, Oksana; Burchenko, LiudmilaThe object of research is the technology of bakery products enriched with a mixture of germinated grains of wheat, corn, barley and oats. Investigated problem: The problem of using a mixture of germinated grains is the formation of a closure sticky crumb in baked goods with a mixture. The reason for this is the high activity in the mixture of amylolytic and proteolytic enzymes. The solution to the problem consists in the developed multicomponent mixture (MM) to improve the consumer properties of bakery products, the formulation of which includes 15 % of the flour mass of the germinated grain mixture. Main scientific results: On the basis of experimental studies, the formulation of the “Solodok+” multicomponent mixture has been developed. The mixture contains: chicory inulin, dry milk whey enriched with Mg and Mn, apple pectin, phosphatide concentrate, enzyme preparation Deltamalt FN-A 50 and ascorbic acid. The optimal dose of the “Solodok+” MM for bakery products is 2.5 % by weight of flour. The area of practical use of the research results: “Solodok+” MM is recommended to be used in the production of bakery products enriched with sprouted grains at enterprises of the bakery industry of various capacities. An innovative technological product: “Solodok+” MM helps not only to reduce the stickiness of the crumb, improve its porosity, increase the volume of products, but also lengthen the freshness of unpackaged products. Scope of application of the innovative technological product: Bakery products with a mixture of sprouted grains and “Solodok+” MM have increased nutritional value, high consumer properties and are intended for a wide range of consumers.Документ Development of a recipe for a «Solodok» multicomponent mixture to improve the quality of pastries(2021) Bilyk, Olena; Burchenko, Liudmila; Kochubei-Lytvynenko, Oksana; Bondarenko, YuliiaThe object of research in this work is a baked product enriched with a mixture of sprouted grains, ground cinnamon, apple pectin, dry wheat gluten, ascorbic acid. Pastries occupy an important place in the production and sale of food products and have a high calorie content. To reduce the energy value of pastry products, it is proposed to replace wheat flour in the recipe with a mixture of germinated grains of wheat, oats, barley and corn. In this work, the properties of such mixtures were studied using the example of a mixture of the «CHOICE» company (Ukraine). The mixture of germinated grains of cereals of wheat, oats, barley and corn of this company is rich in dietary fiber, nonessential and irreplaceable amino acids, microelements and macroelements, vitamins. It has been established that a rational substitution of premium wheat flour for a mixture of germinated grains in the recipe for pastry products is 50 %. Due to the germination process, a large amount of amylolytic and proteolytic enzymes accumulates in cereals, which impair the structural and mechanical properties of the crumb of pastry products, as a result of which the crumb of the product becomes sticky and wrinkled. The work was aimed at developing a multicomponent mixture to improve the quality of pastry products, the formulation of which includes a mixture of germinated grains. A «Solodok» multicomponent mixture has been developed, which has a positive effect on the organoleptic and structural-mechanical properties of the product crumb. The mixture contains safe food additives and ingredients: ground cinnamon, dry wheat gluten, apple pectin, ascorbic acid. It has been established that the introduction of the «Solodok» multicomponent mixture into the dough leads to the replacement of the fermentation process with the stage of sedimentation. The use of a multicomponent mixture leads to an improvement in the organoleptic characteristics of rich products, an increase in the specific volume of products, and an improvement in the development of the porosity of products. Adding a mixture of sprouted grains and a «Solodok» multicomponent mixture leads to a change in the traditional taste, the products acquire a pleasant aftertaste of sprouted cereals and cinnamon. The use of a mixture of germinated grains and a «Solodok» multicomponent mixture in the recipe for pastry products leads to a decrease in the energy value of pastry products in comparison with the control.Документ Studying the effect of milk processing products on the structural-mechanical properties of wheat flour dough(2021) Bilyk, Olena; Vasylchenko, Tetyana; Kochubei-Lytvynenko, Oksana; Bondarenko, Yuliia; Piddubnyi, VolodymyrDry whey enriched with magnesium and manganese (DW) that contains protein in the amount of 13 %, and a whey protein concentrate (WPC) with a protein content of 65 %, have been chosen as functional bases in the production of complex baking improvers with a targeted effect. When developing a composition of the complex improver, the rational dosage of DW is 2 % by weight of flour, and that of WPC – 3 % by weight of flour. Adding DW and WPC during the kneading of wheat flour dough predetermines a decrease in its gluten content, by 4 % and 6.1 %, respectively, after 20 minutes of the dough rest, and by 7.5 and 10.7 % after two hours of the dough fermentation. This is due to the introduction of lactic acid with milk processing products, which peptizes proteins resulting in that the gluten proteins are partially converted into water-soluble ones. If DW and WPC are included in the dough formulation, there is an increase in the total amount of proteins in it, as well as a change in their fractional composition: the mass fraction of water-soluble and intermediate fractions of proteins increases while the amount of gluten proteins decreases. That confirms a decrease in the amount of gluten washed out from the dough with the addition of DW and WPC. Increasing the mass fraction of water-soluble proteins contributes to the intensification of the fermentation process through the additional nutrition of microflora with nitrogenous substances and an increase in the content of free water in the dough, which predetermines its thinning. It was established that despite the high water absorption capacity of DW and WPC, the water-absorbing ability of the dough that contains them decreases compared to control by 8.4 and 10.7 %, respectively. Studying the dough at the farinograph has shown that in the case of using DW, its stability is somewhat prolonged while in the case of WPC introduction the dough stability is extended by almost 10 minutes, which leads to prolonging the dough kneading. Along with this, in the case of using WPC, there is a rapid descent of the farinogram curve, which could lead to a strong weakening of the dough during fermentation and rest, even though that the thinning after 12 minutes is lower than that of controlДокумент Developing an improver of targeted action for the prolonged freshness of bread made from wheat flour(2020) Bilyk, Olena; Kochubei-Lytvynenko, Oksana; Bondarenko, Yuliia; Vasylchenko, Tetyana; Pukhliak, AnastasiiaThe development of a complex bakery improver "Freshness CDP SUPER" (Ukraine) to slow down the staling of products developed for accelerated technologies is urgent. It contains nutritional supplements with GRAS status. Whey protein concentrate "CDP-UV-65" was chosen as a functional basis. The active part contains the enzyme preparation Novamil 1500MG, maltodextrin, defatted sunflower lecithin, carboxymethyl cellulose, apple pectin, dry wheat gluten and ascorbic acid. It is proved that with rational dosage of the developed complex bakery improver in the amount of 1.5% to the flour mass, the bread production process is reduced by 180 minutes. It has been established that the bread "Milk Freshness", the recipe of which includes the developed improver, is characterized by a higher specific volume by 10.1% in comparison with the control, porosity, and better shape stability of hearth products. It has been proven that products with the addition of the Freshness CDP SUPER complex bakery improver retain freshness longer, which is confirmed by a 47% greater total crumb deformation compared to the control. The inhibition of staling in bread "Milk Freshness" occurs due to the accumulation of dextrin by 27.1% compared with the control. Thus, the total content of dextrins in wheat bread is 1.918% to DS, and in Milk Freshness bread - 2.438% to DS.The research results prove the expediency of using the complex bakery improver "Freshness CDP SUPER" in the technology of wheat bread in order to extend the preservation period of its freshness up to 72 hours in unpackaged form.Документ Studying the influence of golden flax seeds on the process of formation and maturation of wheat dough(2020) Bondarenko, Yuliia; Bilyk, Olena; Kochubei-Lytvynenko, Oksana; Andronovich, GalinaModel experiments were carried out to establish the effect of flax seeds on the processes that form and mature wheat-flour dough. The study objects were wheat flour of the highest grade (control) and a mixture of wheat flour of the highest grade and whole flax seeds in the amount of 15 % by weight of flour (experimental sample), as well as dough made from them. It was found during the research that the introduction of flax seeds to the dough system prolongs the duration of its formation by 22 minutes. In this regard, when making wheat bread with the addition of whole flax seeds, it is necessary to provide for an extended duration of kneading the dough. Along with this, the formation of the amount of gluten in the dough was observed that is less by 17 % than that in the control, and which had a low unbound structure and less stretchability. The reason for this is that the slime-forming polysaccharides of flax seeds enter the liquid phase of the dough, thereby enveloping the protein substances, limiting their swelling, and, by sticking to the gluten frame, prevent the formation of a solid gluten structure. This further predetermines the formation of products of a smaller volume. Studying the effect of flax seeds on dough maturation processes in terms of the amount of released carbon dioxide during fermentation has shown that in a sample with flax, the duration of dough fermentation can be reduced to 90 minutes. The result of this study has also established that in the sample with the addition of whole seeds, due to the influence of water-soluble polysaccharides of flax, the accumulation and fermentation of sugars in the dough system occurs to a lesser extent than that in control. The introduction of flax seeds leads to a decrease in the susceptibility of starch to gel formation. Consequently, it can be predicted that starch grains will not be able to bind enough water and, during baking, a less elastic crumb will be formed.Документ Application of a multi-component bakery improver in the technology of wheat bread enriched with the mixture of sprouted grains(2022) Bilyk, Olena; Burchenko, Liudmila; Bondarenko, Yuliia; Vasheka, Oksana; Rak, ValentinaThe aim of the study was to develop the composition of a multi-component baking improver to preserve the sensory properties and prolong the freshness of bread made from wheat flour with the addition of a mixture of germinated grains. The development of the composition of the multi-component baking improver (MBI) was carried out using the influence of individual food additives on the quality of bread. The effect of MBI on bread staling was assessed by changing the deformation of the crumb, the formation of an under crust layer, and the accumulation of aromatic substances and dextrins in the bread. The composition of MBI includes whey powder enriched with Mn and Mg, wheat gluten powder, chicory inulin, carboxymethyl cellulose, lactic acid, phosphatide concentrate, and enzyme preparation Deltamalt FN-A50. For the production of wheat bread containing a mixture of sprouted grains, 15% by weight of flour, it is advisable to add the multicomponent baking improver in the amount of 1.8% by weight of flour. Addition of MBI ensured the sensory characteristics and specific volume of bread enriched with the mixture of sprouted grains, which did not differ from control. Incorporation of the multi-component baking improver increased the overall, plastic and elastic deformations of the crumb of the bread, reduced the crumb's crumbliness and the thickness of the under crust layer. The deformation of the crumb of bread enriched with a mixture of sprouted grains and developed multi-component baking improver was after 72 hours of storage by two times greater than of the control (wheat bread). Іn bread containing the mixture of sprouted grains, 15% to the weight of flour, the addition of the multi-component baking improver increased the accumulation of low molecular weight dextrins by 77.6% compared to control. The use of the developed multi-component baking improver has a positive effect on the quality of wheat bread enriched with the mixture of sprouted grains and prolongs bread freshness up to 72 hours without packaging