scholarly journals Development of ice cream recipe with dates processing products

2021 ◽  
Vol 23 (95) ◽  
pp. 51-56
Author(s):  
O. Ya. Bilyk ◽  
N. B. Slyvka ◽  
V. O. Nagovska ◽  
O. R. Mykhaylytska
Keyword(s):  
Raw Materials ◽  
Control Sample ◽  
Ice Cream ◽  
Hazelnut Oil ◽  
Synthetic Dyes ◽  
Complete Replacement ◽  
Date Syrup ◽  
Organoleptic Characteristics ◽  
National University ◽  
Processed Products

The trend of healthy eating determines several areas of modern consumer trends: the Ukrainian buyer pays more attention to the naturalness of ice cream and more carefully analyzes the ingredient composition of the product. More popular is ice cream, which does not contain synthetic dyes and flavors and is lower in sucrose. The article substantiates the use of dates processing products in ice cream technology. The aim of the work was to develop ice cream technology with partial and complete replacement of sucrose with date paste and date syrup. The research was conducted at the Department of Milk and Dairy Products Technology at Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv. The raw materials used for research met the requirements of current regulations in terms of quality and safety. Date paste was made independently, hazelnut oil was added to it. Organic date syrup was used under the trademark Bio Planet. Four ice cream recipes were developed and technological operations of ice cream production with dates processed products were worked out. Denise 855 was used as a stabilizer and emulsifier in the ice cream recipe, which gives an unsurpassed creamy taste and homogeneous structure and provides the initial air distribution and stable whipping. In the study of organoleptic characteristics of ice cream, it was found that all samples had a similar sense of aroma and taste – with the taste of dates. The addition of date syrup improved the taste of ice cream. Taste indices increased significantly with increasing concentration of date syrup. Complete replacement of granulated sugar with date syrup significantly lowered the pH and increased acidity. In addition, the replacement of sucrose with date processed products has been shown to increase the viscosity of ice cream. The lowest viscosity value was observed in the control sample, while the highest viscosity value was obtained when the sugar was completely replaced with date syrup.

scholarly journals Use of Non-Traditional Types of Flour in the Flour Culinary Production (Pancakes)

Food Industry ◽  
2020 ◽  
Vol 5 (4) ◽  
pp. 33-37
Author(s):  
Vladislav Tiunov ◽  
Olga Chugunova ◽  
Aleksandr Arisov
Keyword(s):  
Wheat Flour ◽  
Raw Materials ◽  
Food Additives ◽  
Control Sample ◽  
Food Products ◽  
Biologically Active ◽  
Optimal Dosage ◽  
Soya Flour ◽  
Complete Replacement ◽  
Biological Value

Currently, Strategy for Improving the Food Products Quality in the Russian Federation until 2030 identifies the need to develop new food products as one of the important state tasks; the quality improvement of raw materials used, the nutritional and biological value of finished products and expanding its range are an urgent area of scientific research. Flour culinary products are no exception. These products made from traditional wheat flour of the highest grade have low nutritional value, high calorie, lack of vitamins and minerals. In order to increase the biological value of flour culinary products, a man adds food additives and biologically active substances; uses non-traditional raw materials for the production. The article considers the possibility of using non-traditional flour types mixtures instead of wheat flour of the highest grade in the production of flour culinary products (pancakes). The researchers developed the optimal dosage for adding mixtures of rice and corn, rice and amaranth, rice and soya flour to the product formulations. They studied comprehensively the regulated indicators of product quality and safety: organoleptic, physical and chemical, microbiological; run the comparative analysis of samples from non-traditional types of flour with a control sample. The authors developed the pancakes technology in the form of baking it in a convection steamer with a complete replacement of wheat flour with a mixture of rice and corn, rice and amaranth, rice and soya flour. They compiled technological maps and formulated a technical document package on the products range.

scholarly journals Development of a sensory profile for a new type of processed fruit and berry products

2020 ◽  
Vol 82 (2) ◽  
pp. 116-123
Author(s):  
N. A. Gribova ◽  
L. V. Berketova
Keyword(s):  
Raw Materials ◽  
Sucrose Solution ◽  
Osmotic Dehydration ◽  
Control Sample ◽  
Fruit Production ◽  
Sensory Profile ◽  
Organoleptic Evaluation ◽  
Dried Fruit ◽  
Quantitative Descriptive ◽  
Processed Products

The article considers the principle of developing a list of descriptors to describe the sensory characteristics of processed fruit and berry products as a result of osmotic dehydration with hypertonic sucrose solution. The analytical method of organoleptic analysis - the quantitative descriptive method, was used to determine significant characteristics. Initially, the testers compiled a preliminary list of descriptors for processed products, including 54 characteristics, which are divided into groups: consistency, appearance, taste, color and aroma. After deleting synonyms, antonyms, and hedonic descriptors, there are 12 descriptive characteristics left in the list. The following descriptors were identified: integrity of form, gloss, brightness of color, consistency: dense, juicy, soft, tender, watery, chewable, sticky, taste: pronounced varietal, sweet and sour taste, intense and extraneous aroma. After discussion between the testers and the head of research for unambiguous understanding of the descriptive characteristics was carried out studies of samples of berry, fruit products and structured reference profilograms frozen and frozen sweet berries and dried reference and dried fruit production. As a result of the organoleptic evaluation, it was found that all processed berries and fruits have a well-preserved consistency, appearance, taste, aroma and color. Levels of density, richness was appreciated, preserved the integrity of the form, pronounced colouring, no foreign flavor, taste of berries meets the variety, berries are delicate compared to a control sample. Thus the organoleptic quality assessment of processed fruit products showed that pre-osmotic dehydration with sucrose solutions for further processes such as freezing and drying have allowed for some handles to protect the structure of fruit and berry raw materials and does not negatively affect the indicators of appearance, consistency, taste, color and aroma, and improved their quality compared to traditional frozen or dried fruit and berry production.

scholarly journals USE OF NON-TRADITIONAL RAW MATERIALS IN COLD SNACK TECHNOLOGY

2021 ◽  
Vol 295 (2) ◽  
pp. 239-244
Author(s):  
Artem ANTONENKO ◽  
◽  
Tetiana BROVENKO ◽  
Olena VASILENKO ◽  
Yuliia ZEMLINA ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Raw Materials ◽  
Daily Intake ◽  
Control Sample ◽  
Biologically Active ◽  
Nutrient Requirements ◽  
Organoleptic Evaluation ◽  
Dried Fruits ◽  
Organoleptic Characteristics ◽  
Sour Cream

The purpose of this research is to substantiate and develop the technology of vegetarian cold snacks “VegoShuba”. The object of the study is the technology of salad with the addition of nori leaves, Adyghe cheese, sour cream, asafetida and dried fruits “VegoShuba”. The article substantiates the expediency of using nori leaves, Adyghe cheese, vegetarian mayonnaise, chia seeds, asafetida and dried fruits (prunes and dried apricots) in the technology of vegetarian salad “VegoShuba”. On the basis of technological developments the technology of vegetarian salad “VegoShuba” is developed. The paper presents the results of research on quality indicators and calculates the chemical composition of the developed dish. During technological tests in the prototypes, herring was replaced with nori leaves, eggs – with Adygea cheese, mayonnaise – with sour cream with turmeric and black salt. The optimal amount of chia seeds, Adyghe cheese, asafetida and dried fruits was determined by organoleptic evaluation. After a study of organoleptic characteristics, it was determined that the highest organoleptic evaluation was obtained by experiment with the addition of chia seeds – 0.2 g, asafetida – 0.2 g, prunes – 3 g and dried apricots – 3 g. Analyzing the chemical composition of the vegetarian analogue of the classic dish “Herring under a fur coat” it is possible to observe considerable increase in the content of nutrients. Based on the analysis of the daily nutrient requirements of VegoShuba salad, there is an increase in the satisfaction of daily nutrient requirements, with the exception of vitamin B12. This dish can be recommended in the appropriate restaurants. Taking into account the research and calculations, a model of the quality of the developed dish was built, it reflects the percentage of nutrients in salads to the daily intake. Summarizing the results, we can conclude that the developed dish “VegoShuba” using nori leaves, Adyghe cheese, sour cream, chia seeds, asafetida and dried fruits in certain quantities have compared to the control sample increased biological value due to the variety of ingredients that have composition of biologically active substances and valuable nutrients, so it is a worthy alternative in vegetarian cuisine. The developed dish “VegoShuba” can be recommended for implementation in restaurants of Ukraine.

scholarly journals The Effect of Replacing Sucrose with Glucose-Fruit Syrup on the Quality Indicators of Plombières Ice-Cream

2021 ◽  
pp. 604-614
Author(s):  
Tatyana Shobanova ◽  
Antonina Tvorogova
Keyword(s):  
Glycemic Index ◽  
Dimensional Stability ◽  
Dynamic Viscosity ◽  
Mass Fraction ◽  
Glycemic Load ◽  
Control Sample ◽  
Ice Cream ◽  
Ice Crystals ◽  
Complete Replacement ◽  
Low Glycemic Index

Introduction. As functional products with a low glycemic index are becoming more and more popular, sucrose is gradually leaving food formulations. Glucose-fructose syrups (GFS) serve as substitutes for sucrose because they have a low glycemic index. The present research objective was to prove that GFS can be used for industrial production of functional foods, e.g. Plombières ice-cream with a low glycemic index. The list of technologically significant quality indices to be studied included dynamic viscosity, overrun, thermal and dimensional stability, and dispersion of the air phase and ice crystals. The experiment confirmed the synergistic effect of the mass fraction of fat and GFS on the dynamic viscosity, thermal and dimensional stability of the product, and a decrease of cryoscopic temperature. Study objects and methods. The research featured Plombières ice-cream. The control sample had a mass fraction of sucrose 14%; the experimental samples had a partial (3 and 5%) and complete replacement (14%) of sucrose. Rheological research methods helped to determine the dynamic viscosity; thermometric methods were used to measure the cryoscopic temperature of the mix and the temperature at unloading ice cream from the freezer, weighing methods – to determine the overrun, thermostatic methods – to establish thermal and shape stability, calculating methods – to define the share of frozen water, glycemic index, glycemic load, and sweetness. Results and discussions. The glycemic index of the test samples was 38–57, of the control sample – 60. The glycemic load per portion of 70 g was 5.3–7.8 (8.5 for control). The dynamic viscosity of ice cream mixes was 580–640 mPa·s (control – 563 mPa·s), the cryoscopic temperature –2.52–3.48°C, (control –2.32°C), and the temperature of unloading of the ice cream from the freezer at the share of frozen water of 50% was –5–7°C (control –4.6°C). As for thermal stability, after 90 min, the mass fraction of melt in the control sample was 35%, while in the sample with a complete replacement of sucrose, it was only 2%. In all the test samples, the structural elements had almost the same size. The diameter of air bubbles did not exceed 30 µm after hardening; the average size of ice crystals was 30–34 µm. The experimental data revealed no negative effect of replacing sucrose with GFS on the quality indicators of Plombières ice-cream. Conclusion. Glucose-fructose syrups can completely or partially replace sucrose while maintaining the quality parameters of Plombières ice-cream, e.g. dynamic viscosity, thermal and dimensional stability, dispersion of the air phase and ice crystals. The glycemic index decreased 1.6 times with a complete replacement of sucrose. Therefore, GFS can lower the glycemic index of Plombières ice-cream.

scholarly journals INVESTIGATION OF THE FERMENTATION PROCESS OF BEER WORT BASED ON ALTERNATIVE RAW MATERIALS

2021 ◽  
Vol 2 (446) ◽  
pp. 128-134
Author(s):  
Zh. Baigazieva ◽  
G. I. Baigazieva ◽  
A. K. Kekilbaeva
Keyword(s):  
Fermentation Process ◽  
Raw Materials ◽  
Control Sample ◽  
Brewing Industry ◽  
Nitrogen And Phosphorus ◽  
Brewing Yeast ◽  
Fermentation Time ◽  
Milk Whey ◽  
Plant Raw Materials ◽  
Organoleptic Characteristics

At present, brewing is one of the most dynamically developing branches of the processing industry. To increase the economic efficiency of production and give beer a varied taste in production, it is proposed to use non-traditional plant raw materials. The replacement of expensive brewing malt with unmalted carbohydrate-containing materials is one of the most important and urgent tasks of the brewing industry. This article examines the fermentation process of beer wort with the addition of apple juice and honey base. The lack of nitrogen-containing and phosphorus-containing compounds in honey and fruit wort, consumed by yeast, leads to a slowdown in the fermentation process, a decrease in the rate of reproduction of yeast, and their fermentation activity. In brewing, the fermentation process is the main one, as a result of which the organoleptic characteristics of the finished beer are formed, therefore, great importance is attached to the optimal composition of the medium for fermentation with brewing yeast. To optimize the composition of the wort, it is proposed to use natural sources of assimilable nitrogen and phosphorus, in particular, milk whey up to 20% by volume. In samples of fermented bases with the addition of milk whey, the concentration of alcohol is higher, and the deeper fermentation of the extract is deeper. The dynamics of the fermentation of apple and honey wort with different amounts of milk whey has been investigated, as a result of which it has been established that the introduction of 20% milk whey into the apple wort makes it possible to obtain a drink with the best organoleptic characteristics, as well as to reduce the duration of fermentation to 5 days. When fermenting honey-based wort, you can limit the addition of whey to 20%, which will reduce the fermentation time by 2 days compared to the control sample.

scholarly journals Research of quality indicators of parfe ice cream with vegetable fillers

2021 ◽  
Vol 23 (96) ◽  
pp. 76-81
Author(s):  
N. B. Slyvka ◽  
O. Ya. Bilyk ◽  
G. V. Dronyk ◽  
V. O. Nagovska
Keyword(s):  
Raw Materials ◽  
Structural Characteristics ◽  
Laboratory Data ◽  
Control Sample ◽  
Ice Cream ◽  
Matter Content ◽  
Dry Matter Content ◽  
Microbiological Stability ◽  
Organoleptic Parameters

The ice cream market is one of the developed segments of the food industry of Ukraine. Ice cream is a frozen product that is consumed all over the world. The work aimed to investigate the quality of parfait ice cream with vegetable fillings. The selection and justification of the components of the system, namely quail eggs, celery root, spinach leaves, was based on literature data and regulatory documentation, as well as laboratory data. Celery and spinach puree was chosen as one of the recipe components of ice cream, and the peculiarities of its preparation were studied. Parfait ice cream recipes with different ratios of vegetable fillers and pumpkin flour have been developed. The physiological and organoleptic parameters of ice cream with additional pumpkin flour, celery, and spinach puree were studied. According to the obtained results, the optimal content of pumpkin flour in ice cream is equal to 2–4 %, and vegetable puree – 25–35 %. It has been proved that pumpkin flour significantly affects the structural characteristics of ice cream mixes. They were melting resistance increases from 100 to 145 minutes. When increasing the flour content to 4 %. The dry matter content in ice cream varies depending on the amount of vegetable puree and pumpkin flour. However, the mass fraction of fat and dry nonfat milk residue does not change because the experimental samples were developed based on the composition of the control sample. Studies show that the new frozen dessert retains microbiological stability for six months. The combination of vegetable and dairy raw materials with pumpkin flour and quail eggs in the production of parfait ice cream provides the necessary whipping. It allows obtaining a product with specified rheological and physicochemical parameters.

scholarly journals Improvement of technology of melt butter with turmeric

2020 ◽  
Vol 22 (94) ◽  
pp. 66-70
Author(s):  
D. S. Lyhovid ◽  
N. B. Slyvka ◽  
O. Ya. Bilyk ◽  
I. V. Skulska
Keyword(s):  
Quality Indicators ◽  
Raw Materials ◽  
Antioxidant Properties ◽  
Optimal Dose ◽  
Good Effect ◽  
Organoleptic Characteristics ◽  
National University ◽  
Fat Fraction ◽  
The Stability ◽  
Calcium Iron

The aim of the work was to improve the technology of melt butter with turmeric and to study the quality indicators of the finished product. The experiments were conducted in the laboratory of the Department of Milk and Dairy Products Technology of Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv. The study was conducted in two stages. At the first stage, a natural source of antioxidants for melt butter was selected, the optimal amount for application was selected and the technology of melt butter with turmeric was improved. In the second stage of research, the quality indicators of the finished product were determined. Ways to improve the stability of melt butter during storage are analyzed and the possibility of using vegetable raw materials, namely turmeric powder in melt butter technology, is substantiated. Turmeric contains vitamins K, B, B1, B2, C, D and minerals, including calcium, iron, phosphorus and iodine, as well as essential oils and their components – sabinene, borneol, cigiberren, terpene alcohols, phelander, curcumin and others. components that, even in microscopic quantities, have a good effect on the human body. Modes of technological operations are described. Turmeric powder is added to the fat fraction obtained as a result of separation, which is sent to intermediate baths and incubated for 1–2 hours. at a temperature of 90–95 °C, stirring every 5–7 minutes. This creates a specific taste and aroma of melt butter and reduces the emulsification ability of the system, which improves the efficiency of subsequent separation. The optimal dose of turmeric powder is 0.5 % by weight of the fat fraction. Selected to obtain a homogeneous consistency of the finished product, the cooling temperature is not higher than 14–18 °C. Organoleptic and physicochemical parameters of the finished product are described. Organoleptic characteristics of melt butter during storage (two months) did not change significantly. The acidity of the fatty phase during storage increased and amounted to 1.82–1.93 °K at a maximum allowable value of 2.4 °K, due to the influence of antioxidant properties of turmeric.

scholarly journals Effect of addition corn flour, millet flour and pumpkin seed flour on the properties of gluten-free gingerbread

2021 ◽  
Vol 845 (1) ◽  
pp. 012108
Author(s):  
P K Garkina ◽  
A A Kurochkin ◽  
D I Frolov ◽  
G V Shaburova
Keyword(s):  
Wheat Flour ◽  
Raw Materials ◽  
Control Sample ◽  
Gluten Free ◽  
Corn Flour ◽  
Pumpkin Seed ◽  
Complete Replacement ◽  
Seed Flour ◽  
Functional Orientation ◽  
Physicochemical Methods

Abstract This article presents the development of a recipe for gluten-free gingerbread using secondary raw materials and cereals that normalize the intestinal micro flora. The gluten-free gingerbread recipes included the following gluten-free raw materials: corn flour (CF), millet flour (MF), pumpkin seed flour (PSF). The formulation was used as gingerbread «Limon» of wheat dough as a control sample. Prescription gluten-free components and their ratio were selected based on the analysis of data from domestic and foreign sources, taking into account the functional orientation and consumer properties. Laboratory baking of gingerbread was carried out with a complete replacement of wheat flour in the recipe for a different ratio of gluten-free flour mixture CF:MF:PSF - 40:40:20 and 35:35:30. To evaluate the obtained gingerbread, organoleptic and physicochemical methods of analysis were used. The organoleptic properties and physicochemical properties of the control sample and samples of gluten-free mixtures were compared. It has been found that replacing wheat flour with a gluten-free flour mixture generally improves the properties of gingerbread. We determined the rational ratio of gluten-free flour ingredients for the production of gingerbread CF:MF:PSF - 35:35:30.

scholarly journals The use of cavitation in the technology of confectionery semi-finished products based on fruit and vegetable raw materials

2021 ◽  
Vol 82 (4) ◽  
pp. 163-168
Author(s):  
O. S. Rudenko ◽  
M. A. Pesterev ◽  
N. B. Kondratiev ◽  
M. A. Taleysnik ◽  
A. E. Bazhenova
Keyword(s):  
Water Activity ◽  
Raw Materials ◽  
Control Sample ◽  
Initial Water ◽  
Organoleptic Characteristics ◽  
Mass Spectrometric Detector ◽  
Fresh Vegetables ◽  
The Creation ◽  
Reducing Substances ◽  
Vegetables And Fruits

One of the directions of development of innovative confectionery products is the creation of products using raw materials with critical significant substances to improve public health. The creation of confectionery semi-finished products based on fresh vegetables and fruits with a minimum temperature effect to ensure the preservation of native micronutrients are an urgent task of enriching confectionery. Cavitation is a method of physical influence in the production of confectionery and semi-finished products, which helps to increase the preservation of vitamins by reducing the duration of temperature exposure and achieving the desired properties of the semi-finished product. The aim of the study was to study the influence of cavitation effects on the structural, mechanical and physicochemical indicators of semi-finished products from fresh vegetables for the production of confectionery. Model samples of a semi-finished product are made from carrots using acoustic exposure with various durations (from 0 to 6 minutes) using invert syrup obtained by cavitation treatment. The obtained samples were compared with a control sample of a semi-finished product from carrots with the addition of invert syrup without cavitation treatment. The use of cavitation effects at the stage of obtaining invert syrup and processing carrot mass made it possible to increase the strength of the confectionery semi-finished product made on the basis of carrot raw materials by 19% to 640 g / cm3. The initial water activity of the control sample was 0.852, which indicates a high risk of microbiological changes during storage. Cavitation treatment contributed to a minimal change in the water activity of the semi-finished carrot-based product during storage. With an increase in the duration of the cavitation treatment of the carrot mass, the amount of reducing substances increased in the samples of carrot semi-finished product, in the control sample - 6.3%, in the sample from 4 and 6 minutes. cavitation treatment - 44.1% and 47.3%, respectively. A study of a semi-finished product by gas chromatography with a mass spectrometric detector revealed a significant effect of cavitation effects on the chemical composition. A decrease in the content of fumaric acid esters in the sample with the duration of cavitation effects of 4 and 6 minutes was revealed from 2.91% to 1.72% and 1.2%, respectively, compared with the control sample. At the same time, the organoleptic characteristics of the taste and smell of the semi-finished product have improved.

The use of non-traditional raw materials in the technology of cupcake for pregnant women

2020 ◽  
Vol 29 (12) ◽  
pp. 36-39
Author(s):  
N.G. Ivanova ◽  
◽  
I.A. Nikitin ◽  
S.N. Tepfikova ◽  
M.V. Klokonos ◽  
...  
Keyword(s):  
Weight Loss ◽  
Pregnant Women ◽  
Shelf Life ◽  
Nutritional Value ◽  
Storage Capacity ◽  
Raw Materials ◽  
Control Sample ◽  
Organoleptic Evaluation ◽  
Date Syrup ◽  
Taste And Smell

The article presents the results of research on the development of a technology for low-sugar cake with the use of date syrup and avocado puree intended for nutrition of pregnant women. Based on the storage capacity results, it was found that the weight loss of the control cake sample does not depend on the addition of date syrup and avocado puree to the recipe. The results of the organoleptic evaluation of the samples showed that at the end of the shelf life the muffins were suitable for consumption with only a slight loss of the severity of taste and smell. Calculation of the nutritional value of the developed products showed that the consumption of 100 g of the developed cake will increase the coverage of the daily requirement of pregnant women in potassium by 4,9 % compared to the control sample, in calcium – by 0,7 %, in magnesium – by 3,2 %, in iron – by 0,7 %, in vitamins B9 – by 3,5 % and E – by 2,4 %. The energy value of the developed product is reduced by 64 kcal in comparison with the control sample.

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