scholarly journals Evaluation of quality indicators of wheat bread enriched with secondary apple raw materials

2020 ◽  
Vol 82 (3) ◽  
pp. 200-207
Author(s):  
A. E. Kovaleva ◽  
E. A. Pyanikova ◽  
E. D. Tkacheva ◽  
A. S. Riazantseva
Keyword(s):  
Quality Indicators ◽  
Raw Materials ◽  
Control Sample ◽  
Apple Pomace ◽  
Wheat Bread ◽  
Point Scale ◽  
Surface Color ◽  
Fresh Frozen ◽  
Taste And Smell ◽  
Buckwheat Flour

The influence of secondary apple raw materials (apple pomace powder and frozen apple pomace) on the organoleptic (shape, surface, color, level of baking and mixing, porosity, taste, odor) and physicochemical quality indicators (moisture, acidity and porosity) of wheat bread was studied in the work. The traditional wheat bread recipe in which a part of the premium wheat baking flour was replaced by 5.7% buckwheat flour and 8.6% apple pomace powder, respectively for bread with the addition of apple pomace powder, was taken as a basis. Replacement of a part of the premium wheat bakery flour, respectively, with 6.7% buckwheat flour and 10% fresh frozen apple pomace was made in the second bread sample with the addition of frozen apple pomace, while the amount of water was reduced. The study of the quality indicators of baked bread samples was carried out with expert and organoleptic methods. A five-point scale for bread quality assessing in which each indicator was assigned a maximum number of points - 5, was developed for organoleptic assessment. According to the results of the study of organoleptic quality indicators of the developed samples of wheat bread, enriched with secondary apple raw materials, wuth a point scale, it was found that they exceeded the control sample. At the same time, the sample with fresh frozen apple pomace turned out to be the best, gaining 38.2 points out of 40 possible. It had a regular rounded shape with evenly distributed impregnations of flavoring; pleasant taste and smell characteristic of the products of this name; uniform light brown color; uniform porosity, without voids and seals, without lumps and traces of impurities. A sample of bread with apple pomace powder yielded 1.4 points to it, gaining 36.8 points in all respects. The developed samples of wheat bread enriched with apple raw materials (apple pomace powder and frozen apple pomace) meet the requirements of GOST 31805-2018 in terms of physicochemical indicators

scholarly journals Sensory and physic-chemical properties of wheat bread prepared with apple pomace

2021 ◽  
Vol 285 ◽  
pp. 05001
Author(s):  
Elvira A. Pyanikova ◽  
Anna E. Kovaleva ◽  
Maria A. Zaikina ◽  
Aleksey G. Belyaev
Keyword(s):  
Wheat Flour ◽  
Raw Materials ◽  
Control Sample ◽  
Chemical Properties ◽  
Rice Flour ◽  
Apple Pomace ◽  
Wheat Bread ◽  
Point Scale ◽  
Fresh Frozen

The influence of secondary apple raw materials (frozen apple pomace) on organoleptic and physicochemical indicators of the quality of wheat bread has been studied. The traditional recipe of wheat bread was taken as a basis. In this recipe for the sample of bread No. 1, a part of the premium wheat flour was replaced with 25% rice flour and 10% frozen apple pomace. In the sample of bread No. 2, a part of the premium wheat flour was replaced with 12.5% rice flour and 10% fresh frozen apple pomace. For the organoleptic assessment, a five-point scale for assessing the quality of bread was developed, in which the maximum number of points up to5 was assigned to each indicator. According to the results of the study of the organoleptic indicators of the quality of the developed samples of bread using a point scale, it was found that they exceeded the control sample. The best was the sample with fresh frozen apple pomace10% and rice flour in the amount of 12.5%. In terms of physical and chemical indicators, the developed samples of wheat bread enriched with apple raw materials meet the regulatory requirements.

scholarly journals Improving the recipe and technology of wheat bread with apple pomace

2020 ◽  
Vol 82 (2) ◽  
pp. 61-66
Author(s):  
A. E. Kovaleva ◽  
E. A. Pyanikova ◽  
E. D. Tkacheva
Keyword(s):  
Technological Process ◽  
Raw Materials ◽  
Control Sample ◽  
Apple Pomace ◽  
Raw Material ◽  
Wheat Bread ◽  
Fresh Frozen ◽  
Bread Production ◽  
Buckwheat Flour ◽  
Material Powder

The effect of apple raw material (powder from apple pomace and frozen apple pomace) on the duration of individual operations of the technological process of the straight method of wheat bread production, such as the kneading duration, the number of punchings, the duration of the dough fermentation and dough pieces proofing, was investigated in the work. As studies showed, when using secondary apple raw materials in wheat bread production, the amount of yeast must be increased to 3-4%, compared to 1-2% introduced to the control sample. When kneading the dough, apple pomace powder is mixed with dry ingredients according to the developed recipes. When preparing the dough, freshly frozen apple pomace must first be soaked in a mixture of vegetable oil and warm water (water temperature is 28-30 ?) with constant stirring and bringing to a homogeneous consistency and the pomace complete defrosting. The degree of influence of products from the secondary apple raw materials on the technological process and bread quality depend on the type and quantity of the product added to the dough (apple powder or frozen apple pomace is used). The amount of water was also increased by replacing part of the premium wheat flour with buckwheat flour and apple pomace powder. While using fresh frozen apple pomace, the amount of water was reduced, the other ingredients in the recipe were not changed. The additives put to the recipe stimulate the dough fermentation process and reduce it. At the same time, the duration of the dough maturation and the proofing operations are reduced. The addition of fresh frozen apple pomace improves the porosity and taste of bread to a greater extent..

scholarly journals Study of the influence of apple pomace and rice flour on the quality factors of wheat bread

2021 ◽  
Vol 83 (1) ◽  
pp. 233-239
Author(s):  
M. A. Zaikina ◽  
A. E. Kovaleva ◽  
E. A. Pyanikova ◽  
E. V. Ovchinnikova ◽  
S. N. Kobchenko ◽  
...  
Keyword(s):  
Wheat Flour ◽  
Raw Materials ◽  
Control Sample ◽  
Rice Flour ◽  
Apple Pomace ◽  
Wheat Bread ◽  
Quality Factors ◽  
Water Emulsion ◽  
Fresh Frozen

One of the promising directions in baking at present is the replacement of wheat flour in the production of bread and bakery products with other types of raw materials. A study of the influence of secondary apple raw materials (frozen apple pomace) on the organoleptic (shape, surface, colour, bakedness, mix, porosity, taste, smell) and physicochemical indicators of the quality of the developed bread samples was carried out. The prototype was a unified wheat bread recipe. In this recipe, part of the wheat flour was replaced with rice: in bread sample No. 1 - 25% rice flour; in sample No. 2 - 12.5% ??rice flour. Also the sugar provided by the standard recipe was replaced by 10% of frozen apple pomace. The amount of other ingredients in the recipe remained unchanged. The quality indicators of baked bread samples were examined using organoleptic and physicochemical methods. Organoleptic assessment was carried out using a five-point scale for assessing the quality of bread. According to the results of the study of the organoleptic indicators of the quality of the developed samples of bread, it was found that they exceeded the control sample. In this case, the sample with fresh frozen apple pomace and rice flour in the amount of 12.5% turned out to be the best. A sample of bread with freshly frozen apple pomace and 25% rice flour was inferior to it only in porosity (the presence of small voids). In terms of physical and chemical indicators, all samples of wheat bread with the addition of apple raw materials and rice flour, as well as the control one, met the requirements of regulatory documents. It has been experimentally established that apple pomace affects the increase in the content of iron and phosphorus in bread. Pre-soaking the pomace in an oil-water emulsion improved the rheological properties of the dough and the porosity of the finished product.

scholarly journals Comparative analysis of the effect of food additives on the production technology and quality indicators of wheat bread

2021 ◽  
Vol 83 (2) ◽  
pp. 79-86
Author(s):  
M. A. Zaikina ◽  
A. E. Kovaleva ◽  
E. A. Pyanikova ◽  
A. S. Ryazantseva
Keyword(s):  
Raw Materials ◽  
Food Additives ◽  
Control Sample ◽  
Rice Flour ◽  
Integrated Approach ◽  
Apple Pomace ◽  
Wheat Bread ◽  
Bakery Products ◽  
Technological Parameters ◽  
Effect Of Food

One of the most effective and cost-effective ways to provide the population with important nutrients is the fortification of mass-consumption products. Bakery products are products of regular consumption in the diet. An integrated approach to solving the problem is provided through research in the design of prescription formulations and technologies of new types of bakery products, including through the use of non-traditional vegetable raw materials. Recipes and technology of preparation of samples of wheat bread with apple pomace replacing part of wheat flour with buckwheat (the first sample of bread) and rice flour (the second sample) are developed. The technological parameters of cooking hearth bread, in a non-paired way, have been developed. The influence of buckwheat and rice flour on the duration of the technological process of bread preparation is investigated; the influence of the introduced food additives on the organoleptic and physico-chemical indicators of bread quality is determined; a comparative assessment of the content of mineral compo-nents in the developed and control samples is shown. The use of secondary apple raw materials (fresh-frozen apple pomace), buckwheat and rice flour as non-traditional components in the technology of bakery products allows you to get a product with high organoleptic properties and a rich mineral composition. Studies of the effect of food additives on the organoleptic parameters of the bakery product allow us to make a conclusion about the pronounced effect of the added ingredients on the appearance, color and condition of the crumb. However, these additives do not lead to a change in the taste and smell of baked products. Analysis of the chemical composition of the developed samples of wheat bread showed that the content of iron and phosphorus in them exceeds the value of the control sample by many times.

scholarly journals Prospects for optimizing the drying process of Virginia 202 tobacco leaves

2021 ◽  
Vol 17 (1) ◽  
pp. 70-77
Author(s):  
E. Е. Ulyanchenko ◽  
N. N. Vinevskaya
Keyword(s):  
Quality Indicators ◽  
Raw Materials ◽  
Control Sample ◽  
Physical Method ◽  
Cost Effective ◽  
High Energy ◽  
Drying Process ◽  
Drying Time ◽  
Apply Physical ◽  
Natural Drying

Cultivation and use of Virginia 202 broadleaf skeletal variety for the production of smoking tobacco has broad prospects. Problems of post-harvest processing of large leaves with a massive midrib consist in high energy costs with an artificial drying method or the provision of facilities for long-term natural drying. The aim of the research is to apply physical method of cutting the leaf midrib to intensify drying and to determine the effect of this technique on the quality indicators of raw materials. It has been found that the technique of cutting the midrib on the Virginia 202 variety contributes to a significant optimization of the drying process without reducing the quality of raw materials. The drying time of leaves with the combined method is reduced by 2,8 times, with the natural method – by 2,3 times, and the quality indicators of raw materials improve. Commercial quality is characterized by the yield of 1 commercial grade, for combined drying the yield of 1 grade has increased in comparison with the control sample by 27% and amounted to 86,5%, with natural drying – the increase in yield is 4%. Cutting the midrib increases the fiber yield by 3–5% and contributes to an increase in the volumetric-elastic properties of the fiber, providing an economical consumption of raw materials for the production of smoking articles, the consumption is 676,8–753,8 g/1000 pcs. The gustatory quality improves, raw materials with a cut midrib have optimal values of the ratio of carbohydrate-protein balance in the range of 1,08–1,5, the strength is preserved due to the lower consumption of nicotine during the shorter drying period, in comparison with drying the leaf without cutting the midrib. Cutting the midrib in Virginia 202 is cost effective.

scholarly journals DEVELOPMENT OF THE NEW POINT SCALE OF ORGANOLEPTIC EVALUATION AT MANUFACTURING ORGANIC CAKES

2018 ◽  
Vol 4 ◽  
pp. 49-55
Author(s):  
Alina Tkachenko
Keyword(s):  
Raw Materials ◽  
Surface Condition ◽  
Quality Level ◽  
Point Scale ◽  
Organoleptic Evaluation ◽  
Porosity Structure ◽  
Organoleptic Characteristics ◽  
Amaranth Flour ◽  
Organoleptic Parameters ◽  
Buckwheat Flour

The article presents the ground of developing the 50-point scale for evaluating cakes by organoleptic parameters. The aim of the article is to create the new point scale of organoleptic evaluation for using at producing organic cakes. It was established, that for today such important parameters as “flavor”, “post-flavor”, “porosity structure” are not always used at the organoleptic evaluation of cakes’ quality. The article describes the recipes of four developed cakes, produced of the organic raw materials – “Grechanyk”, based on buckwheat flour, “Zhytnytsa’, based on rye flour, “Golden amaranth”, based on amaranth flour and “Hempen delight”, based on hempen flour. For evaluating organoleptic characteristics of cakes, there was presented 50-point scale that includes evaluation of the following parameters: form, surface condition, color of crust, condition and color of crumble, porosity structure, smell, taste, flavor, post-taste, malaxation of crumble. Based on the method of expert evaluations, there were determined significance coefficients for each parameter. Thus, coefficient 0,5 was set for the parameters “porosity structure” and 1,5 for “color” and “smell”, the significance coefficient was equal 1 for a series of other parameters. The developed scale provided the following criteria of cakes evaluation: 45–50 points − "perfectly”, 40–44 points − "well", 30–39 points − "satisfactorily”, lower 30 points – “unsatisfactorily”. Based on the developed scale, the developed cakes were evaluated by the gustatory commission. All developed cakes corresponded to the mark “perfectly” by organoleptic parameters. The highest index of the quality level was inherent to the cake “Grechanyk” " – 0,99 at general sum of points for the gustatory evaluation 49,95. The cake Zhytnytsa corresponded to 0,98 by the quality level, "Hempen delight" – 0,96. The lowest quality level was detected in the cake “Golden amaranth” (0,94),that is caused by the specific taste of amaranth flour.

scholarly journals Practical Aspects of Obtaining and Applying Plant Antioxidant Complexes Based on Medicinal Herb Raw Materials

Food Industry ◽  
2020 ◽  
Vol 5 (4) ◽  
pp. 52-59
Author(s):  
Ekaterina Pastushkova ◽  
Natalia Leiberova ◽  
Dmitry Karh
Keyword(s):  
Quality Indicators ◽  
Raw Materials ◽  
Antioxidant Properties ◽  
Control Sample ◽  
Medicinal Herb ◽  
Model Quality ◽  
Food Ingredients ◽  
Positive Effect ◽  
Functional Purpose ◽  
Selection Of

The article concerns the development of an antioxidant complex (AOC) based on medicinal herb raw materials (MHRM) obtained using mathematical modeling methods, considering the specifics of their functional purpose, and the study of its influence on the quality indicators of tea beverage concentrate (TBC). The research includes results of evaluating the developed AOC model quality, indicating high flavor characteristics and antioxidant properties. The authors developed 4 models of tea beverage concentrate using a computer program for the selection of food ingredients of an antioxidant orientation with regard to the organoleptic compatibility and antioxidant orientation. The article presents the production technology of TBC prototypes briefly. The researchers analyzed a control sample of a tea drink made according to a traditional recipe and developed models of tea beverage concentrates with the addition of an antioxidant complex. They revealed that the AOC introduction in the TBC: a) had a positive effect on organoleptic quality indicators due to a soft, harmonious taste with a pronounced tone of MHRM in taste and aroma; b) increased the amount of tanning substances, namely tannins by 28.0–85.0 %, flavonoids by an average of 24.8 %; c) antioxidant activity increased in 1.5–2 times.

scholarly journals The effect of apple powder on the consumption of crispbread

2020 ◽  
Vol 81 (4) ◽  
pp. 122-130
Author(s):  
A. E. Kovaleva ◽  
E. A. Pyanikova ◽  
E. I. Bykovskaya ◽  
E. V. Ovchinnikova
Keyword(s):  
Quality Indicators ◽  
Chemical Parameters ◽  
Point Scale ◽  
Whole Wheat ◽  
Rye Flour ◽  
Physico Chemical ◽  
Physical And Chemical ◽  
Taste And Smell ◽  
Kursk Region

The results of the influence of a dry powder obtained from Antonovka apples growing in the Kursk region on the consumer properties of crispbreads in which whole wheat and rye flour were partially replaced with apple powder in the amount of 10, 15 and 20% are presented. The optimal content of dried apple powder in baked samples of crispbread was determined during the experiment by the results of a study of organoleptic and physico-chemical quality indicators of samples. To assess the quality of the developed samples of crispbreads, an expert method was used to determine the weighting factors of product quality indicators. In the course of the calculations for experts, the most significant indicator was taste; the second by weight - appearance; the third is smell; fourth is form; fifth – color; the sixth is a view in kink. During the study of organoleptic indicators using a point scale, the largest amount of points (28.8 points) was gained by a sample of bread with the addition of 20% apple powder (it replaced 10% whole wheat and rye flour, respectively). This sample had an appearance interspersed with flavors and the presence of minor bubbles; pleasant taste and smell characteristic of apples; uniform color; rectangular shape; layered, with uniform porosity, without swelling, hardening, traces of an unbreakable appearance in a kink. The study of physical and chemical parameters made it possible to establish that with an increase in the amount of the additive (Antonovka apple powder), the mass fraction of moisture and acidity increase due to dietary fiber and acids that make up the apple powder.

scholarly journals Recipe Development and Medical and Biological Evaluation of Bakery Products Fortified with Non-Traditional Vegetable Raw Materials

2019 ◽  
Vol 49 (1) ◽  
pp. 23-31 ◽  
Author(s):  
Василисса Куценкова ◽  
Vasilissa Kutsenkova ◽  
Наталия Неповинных ◽  
Nataliya Nepovinnykh ◽  
Надежда Лямина ◽  
...  
Keyword(s):  
Body Weight ◽  
Raw Materials ◽  
Control Sample ◽  
Chemical Properties ◽  
Biological Evaluation ◽  
Wheat Bread ◽  
Excess Body Weight ◽  
Safflower Oil ◽  
Bakery Products ◽  
Light Yellow Color

Bread is the most popular food ever. However, more and more people are abandoning traditional wheat bread in favor of bakery products with various functional additives. Crushed safflower seeds are an unconventional plant additive that is a source of complete vegetable protein, polyunsaturated fatty acids (including linoleic and linolenic acids), dietary fiber, vitamins, and minerals. The present paper introduces a recipe of bread fortified with crushed safflower seeds and safflower oil. The authors studied the sensory and physico-chemical properties of the bread. The prototypes had a smooth surface without cracks and uniform porosity and demonstrated a light yellow color when fractured. The taste and smell were typical of this type of product, with a pleasant delicate flavor and aroma of the additive. There was a slight increase in the porosity, acidity, dimensional stability, and humidity, compared with the control sample. The article contains a technological scheme of production and the formulation of bread with the addition of crushed safflower seeds, as well as some optimal technological production parameters. The authors carried out a medical and biological evaluation of the effectiveness of the bakery products with the addition of seeds and safflower oil in the diet of people aged 18–29 with excess body weight. The conducted research proved the therapeutic efficiency of the developed product in hypocaloric diet for individuals with excess body weight. No tolerability problems or side effects were determined. An optimum method of treatment was developed. The results of the study make it possible to recommend bakery products with crushed seeds and safflower oil for the diet of overweight patients aged 18–29.

FORMATION OF THE QUALITY INDICATORS AND NUTRITIONAL VALUE OF WHEAT BREAD WITH APPLICATION OF FLOUR QUINOA

2019 ◽  
Author(s):  
Л.Г. ЕЛИСЕЕВА ◽  
Е.В. ЖИРКОВА ◽  
Д.С. КОКОРИНА
Keyword(s):  
Amino Acids ◽  
Quality Indicators ◽  
Wheat Flour ◽  
Negative Impact ◽  
Control Sample ◽  
Essential Amino Acids ◽  
Wheat Bread ◽  
Biological Value ◽  
Quinoa Flour

Исследовано влияние муки киноа торговых марок (ТМ) «Ярмарка» (Россия), «Мистраль» (Россия) и «Bohlsener & Muehle» (Германия), представленных на российском рынке, на химический состав, показатели качества и биологическую ценность формового хлеба из пшеничной муки. Муку киноа указанных ТМ вносили при замесе теста в количестве 10 и 20% взамен пшеничной муки. При внесении муки киноа происходило незначительное уменьшение объемного выхода хлеба: с 485 см3 в контрольном образце до 420 см3 в опытных. Образцы хлеба с внесением 20% муки киноа разных ТМ имели приятный легкий ореховый аромат. Установлено, что внесение 10–20% муки киноа не оказало отрицательного влияния на качество хлебобулочных изделий. Однако в образце хлеба с добавкой муки киноа содержалось белков на 2,1, пищевых волокон на 1,4 и жира на 0,3 г/100 г больше по сравнению с контрольным образцом – хлебом из пшеничной муки без добавок. Образец хлеба с добавкой 20% муки киноа ТМ «Ярмарка» превосходил образец хлеба из пшеничной муки без добавок по общему количеству аминокислот на 55%, в том числе по содержанию заменимых аминокислот – на 71,5%, незаменимых – почти на 20%, а содержание жира в хлебе повысилось с 0,9 до 3,2%. Доказано, что хлеб с добавкой муки киноа в количестве 20% взамен хлебопекарной пшеничной муки по своим органолептическим показателям качества не уступает хлебу, приготовленному по традиционной рецептуре, а по пищевой и биологической ценности превосходит его. The influence of flour quinoa brands «Yarmarka» (Russia), «Mistral» (Russia) and «Bohlsener & Muehle» (Germany), presented on the Russian market, on chemical composition, the quality indicators and biological value of bread from wheat flour studied. The quinoa flour of these brands was introduced when mixing the dough at 10 and 20% instead of wheat flour. With the introduction of quinoa flour, a slight decrease in the volume of bread occurred: from 485 cm3in the control sample to 420 cm3in the experimental. Samples of bread with the introduction of 20% flour quinoa different brands had a pleasant light nutty flavor. It is established that the introduction of 10–20% quinoa flour did not have a negative impact on the quality of bakery products. However, the sample of bread with the addition of quinoa flour contained of proteins on 2,1, of dietary fiber on 1,4 and fat on 0,3 g/100 g more than the control sample – bread from wheat flour without additives. The sample of bread with the addition of 20% of quinoa flour of the brand «Yarmarka» was superior to the sample of bread from wheat flour with no additives in the total number of amino acids on 55%, including the content of essential amino acids – on 71,5%, essential – almost by 20% and the fat content of bread increased from 0,9 to 3,2%. It is proved that bread with the addition of quinoa flour in the amount of 20% instead of baking wheat flour in its organoleptic quality indicators is not inferior to bread prepared according to the traditional recipe, and in food and biological value exceeds it.

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