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.

scholarly journals BY-PRODUCTS OF MILLING AND CORN PRODUCTION AS A SOURCE OF PROTEIN OF INCREASED BIOLOGICAL VALUE

2020 ◽  
pp. 105-111
Author(s):  
V. A. Scriabin ◽  
I. A. Saboiev ◽  
K. A. Tabanyukhov
Keyword(s):  
Amino Acids ◽  
Essential Amino Acids ◽  
Aleurone Layer ◽  
Corn Production ◽  
Biological Value ◽  
Feed Production ◽  
Food And Feed ◽  
Limiting Amino Acid ◽  
By Products

The main problem of modern grain crops is the low quality of proteins, due to the insufficient content of essential amino acids and, above all, lysine, a limiting amino acid, the amount of which depends on the digestibility of proteins by the human body. Amino acids in the grain are unevenly distributed. The germ and aleurone layer is richest in essential amino acids, primarily lysine. The biological value of protein fractions depends on the level of essential amino acids. Therefore, for example, the proteins of the aleurone layer have a higher biological value than in the rest of the endosperm. Thus, in terms of the amount of essential amino acids, oat protein, although only slightly, is still more biologically valuable than wheat, rye, and barley. Finely divided fractions of bran, which are rich in essential amino acids, can be used in food and feed production.

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 Biological efficiently of cooked sausages protein

2019 ◽  
Vol 21 (91) ◽  
pp. 48-53
Author(s):  
O. Fursik ◽  
I. Strashynskyi ◽  
V. Pasichnyi ◽  
R Svyatnenko
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Control Sample ◽  
Essential Amino Acids ◽  
Biological Efficiency ◽  
Experimental Sample ◽  
Sample Number ◽  
Biological Value

Food proteins, besides being used as sources of energy and providing the body with amino acids for the protein synthesis, are important biological objects that help maintain the overall health of a person, participate in the growth and development of the organism, and the functioning of cellular metabolism. Due to the ability of maintaining a balance between anabolic and catabolic metabolism, industrial proteins have achieved the status of a biologically active ingredient or substance that promotes health, which is associated with the placement of peptides or amino acids in the chain encoded in each protein. The article presents the data of conducted researches on the influence of created functional composition containing protein (FCP) of the given composition and properties on SCORE and indicators of  biological efficiency  of cooked sausages proteins. Biological value, as a criterion for evaluating the protein, is very important for determining the effectiveness of its use by the organism. The product's amino acid composition is one of the indicators of its biological value. As a result of the obtained data analysis on the study of the experimental cooked sausage's amino acid composition, it was found that the experimental samples using the FCP were balanced by the content of essential amino acids in comparison with the control sample. For a experimental sample number 1 using FCP in combination with red poultry compared to the control sample, the number of all essential amino acids is increased by an average of 67.2%. For the experimental sample number 2 using FCP combined with mechanical deboned poultry meat (MDPM), there is a decrease in the number of amino acids such as lysine, valine, sulfur-containing (compared to the experimental sample number 1), the SCORE for which is less than 100%. Calculating the indicator of biological value and comparative redundancy, and the coefficients of differentiation the amino acid composition (CDAAC) and utility, generalized the effect of FCP on the biological efficiency of the product's protein. The use of FCP in the cooked sausages technology in the amount of 30% increases the biological value of experimental samples by an average of 3%, utilitarian utilization rate – by 8.4%, and reduces the comparative redundancy by an average of 50%, CDAAC – by 4% compared to the control sample. Replacement of the meat raw material developed by the FCP in the recipes of cooked sausages increases and balances the amino acid composition of the experimental samples.

scholarly journals Optimal composition of poultry balls based on natural brown flax bran

2021 ◽  
Vol 845 (1) ◽  
pp. 012080
Author(s):  
T N Suhareva ◽  
V A Babushkin ◽  
A S Ratushny ◽  
K I Toporkova ◽  
N Yu Tolstova
Keyword(s):  
Amino Acids ◽  
Human Body ◽  
Control Sample ◽  
Poultry Meat ◽  
Wheat Bread ◽  
Optimal Composition ◽  
Functional Ingredients ◽  
Biological Value

Abstract The paper established that depending on the number of natural brown flax bran and squash the prefabricated poultry meat does not significantly change its indicators, but the most optimal is sample No. 2 – with the replacement of the wheat bread norm with 50% natural brown flax bran; with the replacement of the water norm with 50% squash – Kurazh. The content of amino acids in Kurazh balls was higher than in the control sample, which indicates their biological value and quality. The study of the content of such acute deficient amino acids as lysine, methionine and tryptophan showed that the Kurage balls exceed the control sample in amino acids: lysine – by 77.6%, methionine – by 125.5%, tryptophane – by 78.1, respectively. A new kind of balls with functional ingredients has a number of useful properties for the human body and may be recommended for gerodietetic nutrition.

scholarly journals Use of chickpea flour in food production

2021 ◽  
Vol 845 (1) ◽  
pp. 012120
Author(s):  
E S Taranova ◽  
E A Zenina ◽  
A G Mel’nikov ◽  
T E Kryuchkova ◽  
E A Skorokhodov ◽  
...  
Keyword(s):  
Amino Acids ◽  
Wheat Flour ◽  
Raw Materials ◽  
Essential Amino Acids ◽  
Climatic Conditions ◽  
Wheat Bread ◽  
Plant Raw Materials ◽  
Chickpea Flour ◽  
Organoleptic Characteristics ◽  
Volgograd Region

Abstract Currently, the production of special varieties of bread and bakery products using non-traditional plant raw materials is relevant. The article presents the results of studies on the introduction of chickpea flour into the recipe of wheat bread. Chickpea is a crop that is adapted to vegetation in unfavorable soil and climatic conditions of the Volgograd region. Chickpeas are high in protein (up to 32%) and fat (8%), while the amount of carbohydrates is insignificant (up to 5%). In the laboratory, test baking of bread was carried out using the following options: wheat bread (control) and wheat-chickpea bread. Chickpea flour was added to wheat flour in the amount of 5, 10, 15 and 20%. Before baking, a study of wheat flour and mixtures of wheat flour with chickpea was carried out for the content and quality of crude gluten. The addition of chickpea flour has been found to reduce the amount of wet gluten, but not to decrease its quality group. After test baking, the volume of the bread was measured and the organoleptic characteristics were determined. It was found that the addition of chickpea flour leads to a decrease in the volume of the finished product. The bread with the addition of chickpea flour differed from the control variant in the color of the crust and crumb. The pulp was denser and finer. The taste and smell of chickpea were felt only in the variants with the addition of 15 and 20% chickpea flour. The addition of chickpea flour contributed to the enrichment of wheat bread with essential amino acids. With the consumption of 300 g of bread containing 80% wheat and 20% chickpea flour, the daily requirement of the human body for essential amino acids would be satisfied by 48.8%.

scholarly journals Balady bread: A comprehensive study on sensory, chemical and rheological properties during fortification by Quinoa (Chenopodium quinoa Willd.)

2021 ◽  
Vol 26 (4) ◽  
pp. 2846-2854
Author(s):  
NAHLA A.F. ◽  
BADAWY W.Z. ◽  
EL-BANA M.A. ◽  
KASSAB H.A.
Keyword(s):  
Amino Acids ◽  
Protein Content ◽  
Rheological Properties ◽  
Chenopodium Quinoa ◽  
Control Sample ◽  
Essential Amino Acids ◽  
Bakery Products ◽  
Quinoa Flour ◽  
And Control ◽  
Comprehensive Study

Quinoa is recently gaining more interest from many countries as a nutritious substitute and food addition. Proximate chemical analysis of quinoa flour (QF) was estimated. Additionally, the rheological properties of balady bread dough fortified with QF were evaluated. It was found that QF was an ideal source of minerals especially potassium (808.7 mg/100 g) and essential amino acids compared with wheat flour. Moreover, the protein content of bread substituted with QF increased by increasing QF content. Also, the sensory properties of bread were acceptable. There was no noticeable difference (P≤ 0.05) between bread fortified with 10% and control sample. The gluten levels went down by raising the levels of QF from 10 to 40% whilst; the protein content increased from 10 to 40% by rising QF replacement levels. The obtained date suggested that QF could be utilized as fortifying source of protein and nutrients especially, in bakery products.

scholarly journals The influence of fireweed powder on the quality of wheat bread

2019 ◽  
Vol 80 (4) ◽  
pp. 254-258 ◽  
Author(s):  
A. G. Belyaev ◽  
A. E. Kovaleva ◽  
E. A. Pyanikova
Keyword(s):  
Shelf Life ◽  
Quality Indicators ◽  
Wheat Flour ◽  
Control Sample ◽  
Wheat Bread ◽  
Dry Powder ◽  
Chamerion Angustifolium ◽  
Chemical Indicators ◽  
Physico Chemical ◽  
Leaf Powder

This paper presents the results of studying the effect of dry-leaved Chamerion angustifolium (L.) Holub dry powder on quality indicators of wheat bread, in which part of the highest-grade wheat flour was replaced by 3, 5 and 10% of powder. The study showed that the addition of narrow-leaved powder in different amounts (3, 5 and 10% by weight of wheat flour) at the stage of cooking, the dough has a different impact on the quality indicators of the products. With the increase in the amount of the infusion of narrow-leaved powder, the organoleptic and physico-chemical indicators change: the color of the product changes from dark golden to dark brown, the presence of the additive increases in taste and smell, but the products have the correct form, without explosions and cracks, elastic, very soft crumb, with a thin-walled and uniform porosity. With an increase in the amount of the added additive, the porosity decreases, but it does not reach the lower limit of the standard. Acidity and humidity increase, which negatively affects the quality and reduced shelf life of the finished product. Therefore, it is proposed to use dry powder of narrow-leaved fireweed in the amounts of not more than 3% by weight of the flour. Studies have shown that during storage at the bakery product with a 3% additive of dry leaf powder for 72 hours, the total crumb strain is reduced by 32 units. AP-4/2 penetrometer, while in the control sample - by 44 units. Thus, the process of staling bread with the addition of narrow-leaved fireweed powder is slower than that of the control sample, and the recommended shelf life of the finished product is 72 hours.

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 THE USE OF TOMATO POWDER IN PRODUCTION OF MAYONNAISE

2020 ◽  
Vol 14 (4) ◽  
Author(s):  
I. Kuznietsova ◽  
I. Khomychak ◽  
J. Petrova ◽  
Yu Haibin ◽  
M. Yarmolyuk ◽  
...  
Keyword(s):  
Amino Acids ◽  
Quality Indicators ◽  
Dry Matter ◽  
Control Sample ◽  
Essential Amino Acids ◽  
Raw Material ◽  
Organoleptic Properties ◽  
Microscopic Method ◽  
Tomato Powder ◽  
Organoleptic Parameters

It has been studied how tomato powder can be used in the production of mayonnaise. The content of essential amino acids in tomato powder has been compared with the FAO/WHO norms. Fresh plum tomatoes contain 0.158g of non-essential amino acids (in terms of 100g of dry matter), which covers 4.37% of the body’s requirements according to the standardised values approved by FAO/WHO. Tomato powder contains 0.14g of non-essential amino acids. The amount of essential amino acids in fresh tomatoes is 0.216g per 100g, and in powder, it is 0.181g per 100g. The amino acids that determine the intensity of sweetness have been established to amount to 0.165g in 100g of fresh tomatoes and to 0.116g in 100g of powder. So, in the course of drying, the product’s taste qualities related to feeling sweetness are reduced. It has been determined that the organoleptic properties of a product can be improved by adding tomato powder in the amount 1.8–2.2% and using a blend of oils. The mayonnaise samples obtained were cream-coloured with red particles of tomato powder. The samples had a soft structure and a more uniform and viscous texture than the control sample. The microscopic method has shown the homogeneous consistency of the product obtained. It has  been noted that the absence of structure-forming agents does not reduce the quality indicators and does not impair the consistency of the finished product. According to the organoleptic parameters, the dose of tomato powder has been determined, which improves the taste of mayonnaise and does not make it oversweet. The research results show the prospects of using tomato powder not only as a carotene-containing raw material, but also as a raw material with a high content of amino acids. Besides, the use of tomato powder can modify the taste of such a product as mayonnaise.

DEVELOPMENT OF COMPOSITE MIXES OF FLOUR FOR PRODUCTION OF BREAD OF THE INCREASED NUTRITION VALUE

2021 ◽  
Author(s):  
О.Л. ВЕРШИНИНА ◽  
Е.А. ЗЕРНАЕВА ◽  
А.Н. БОНДАРЕНКО
Keyword(s):  
Wheat Flour ◽  
Negative Impact ◽  
Control Sample ◽  
Biochemical Properties ◽  
Chemical Indicators ◽  
Preliminary Preparation ◽  
Nutrition Value ◽  
Quality Of Products ◽  
Physical And Chemical

Приведены химический состав и биохимические свойства овсяной, ячменной, нутовой, люпиновой и кукурузной муки. Изучена пищевая ценность, представлены материалы, подтверждающие актуальность использования мучных композитных смесей (МКС) из зерновых и бобовых культур с целью улучшения качества хлебобулочных изделий и расширения их ассортимента. Разработаны композитные смеси для производства хлеба повышенной пищевой ценности. Предложен рецептурный состав МКС. Установлено, что, по сравнению с контрольным образцом, у хлеба, выпеченного из исследуемых МКС, не было ухудшения органолептических и физико-химических показателей качества при соотношении компонентов, %: мука пшеничная 65, мука люпиновая 25, мука ячменная 5, мука кукурузная 5 – для 1-й композитной смеси; мука пшеничная 65, отруби овсяные 25, мука нутовая 5, мука кукурузная 5 – для 2-й. Для устранения негативного влияния вносимых компонентов композитных смесей на качество пшеничного хлеба проводили предварительную подготовку МКС перед замесом теста. Исследовали различные способы приготовления пшеничного теста с целью определения рационального. Установили, что образцы, приготовленные на опаре с заваркой кукурузной муки, характеризовались наилучшими органолептическими и физико-химическими показателями по сравнению с образцами, приготовленными ускоренным и безопарным способами. The chemical composition and biochemical properties of flour oat, barley, chickpeas, lupine and corn are given. The nutrition value of different types of flour is studied, the materials confirming relevance of use of flour composite mixes from grain and bean crops which promote expansion of the range, increase in nutrition value, improvement of quality of bakery products are presented. Composite mixes are developed for production of bread of the increased nutrition value. The prescription composition of flour composite mixes is offered. It is established that in comparison with a control sample at the bread baked of the studied composite mixes at a ratio of components, %: wheat flour 65, lupine flour 25, flour barley 5, cornmeal 5 – for the 1st composite mix and wheat flour 65, bran oat 25, flour chickpeas 5, cornmeal 5 – for the 2nd composite mix, there was no deterioration in organoleptic and physical and chemical indicators of quality. For elimination of negative impact of flour components of composite mixes on quality of white bread, carried out preliminary preparation them before a dough batch. Investigated various ways of preparation of wheat dough for the purpose of definition rational. At assessment of quality of products with the studied composite mixes established that the samples cooked on a support with cornmeal tea leaves were characterized by the best organoleptic and physical and chemical indicators in comparison with the samples cooked accelerated and non basic in the ways.

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