scholarly journals DEVELOPMENT OF RECIPTURES OF CANNED SMOTHIES MADE FROM ZUCCHINI AND FRUITS

2018 ◽  
Vol 4 ◽  
pp. 56-62
Author(s):  
Anastasiia Tokar ◽  
Liudmyla Matenchuk ◽  
Zinaida Kharchenko ◽  
Iryna Haidai ◽  
Nadiia Zahorko ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Nutritional Value ◽  
Raw Materials ◽  
Treatment Temperature ◽  
Black Currant ◽  
Plant Raw Materials ◽  
Vegetables And Fruits ◽  
Technology Of Production ◽  
Constant Interest ◽  
Acid Index

Rational nutrition for a whole year is possible with a well-established system of storage and processing of plant raw materials. Products with vegetable and fruit raw materials due to their availability and nutritional value are in demand among the population. There is a constant interest in new products with increased biological value. The preservation of ascorbic acid, the main source of which is vegetables and fruits, is also affected by the technology of production. Despite the damaging effect of the heat treatment temperature of canned products on thermolabile components, the sterilization regimes should be relaxed. To this end, it has been proposed to produce beverages from vegetables and fruits for scientifically-based recipes, which allows them to be processed at a temperature of 100 °C, as well as juices with pulp and sugar. Smoothie, made on the basis of zucchini with the addition of gooseberries and blackcurrant puree contain respectively 13.3 and 41.8 mg/100 g of ascorbic acid, have an optimal for good perception of the sugar-acid index 21,4-21,5 compared with juices from soft pulp and sugar from gooseberry and black currant, which produces industry. The latter is explained by the fact that instead of sugar syrup, natural juice from zucchini was used in the recipe.

USE OF DRY EXTRACTS OF FRUIT AND BERRY RAW MATERIALS TO INCREASE THE NUTRITIONAL VALUE OF KVASSES OF FERMENTATION

2021 ◽  
Author(s):  
Е.С. КЕЛЕНКОВА ◽  
Е.Ю. ЕГОРОВА
Keyword(s):  
Ascorbic Acid ◽  
Vitamin C ◽  
Nutritional Value ◽  
Raw Materials ◽  
Age Groups ◽  
Sea Buckthorn ◽  
Vacuum Drying ◽  
Black Currant ◽  
Organoleptic Characteristics ◽  
Standard Quality

Разработаны квасы брожения с использованием сухих экстрактов ягод малины, плодов черной смородины и облепихи. Исследованы экстракты плодов облепихи, ягод малины и черной смородины, полученные методом импульсно-вакуумной сушки (ООО «Вистерра», Бийск). Квасы готовили по промышленной технологии на концентрате квасного сусла. Экстракты добавляли в квас до начала брожения в дозировке от 2 до 8%. Образцы квасов с использованием экстрактов обладали приятным послевкусием, слабовыраженным плодовым ароматом. Полученные квасы характеризует высокое содержание аскорбиновой кислоты, мг/100 г, и полифенольных веществ, мг/100 мл, соответственно: контроль – менее 0,1 и 42,6; с добавлением экстракта малины 2,7 и 58,7; облепихи 6,9 и 47,7; черной смородины 4,6 и 66,2. Определено, что потребление одного стакана (200 мл) свежеприготовленного кваса с плодовым (ягодным) экстрактом позволяет удовлетворить от 100 до 150% суточной потребности в флавоноидах (85 мг/сут) и фенолокислотах (10 мг/сут), преобладающих в составе полифенольных веществ. С учетом уточненных норм МР 2.3.1.2432-08 определено, что квасы с экстрактами облепихи и смородины способны удовлетворить 10–15% физиологической потребности в витамине С взрослых и 15–45% – детей разных возрастных групп. Установлено, что добавление 6% плодово-ягодного экстракта к купажу перед брожением дает возможность вырабатывать квасы стандартного качества с оригинальными органолептическими характеристиками и повышенной пищевой ценностью. The kvasses of fermentation using dry extracts of raspberries, black currant and sea buckthorn have been developed. Extracts of sea buckthorn fruits, raspberries and black currants obtained by pulse-vacuum drying in LLC «Visterra» (Biysk) were studied. Kvasses was prepared according to industrial technology on a concentrate of kvass wort. The extracts were added to the kvass before fermentation in a dosage of from 2 to 8%. Samples of kvasses using extracts had a pleasant aftertaste, slightly pronounced fruit aroma. The resulting kvasses is characterized by a high content of ascorbic acid, mg/100 g, and polyphenolic substances, mg/100 ml, respectively: control – less than 0,1 and 42,6; with the addition of raspberry extract 2,7 and 58,7; sea buckthorn 6,9 and 47,7; black currant 4,6 and 66,2. It was determined that the consumption of one glass (200 ml) of freshly prepared kvass with fruit (berry) extract can satisfy from 100 to 150% of the daily need for flavonoids (85 mg/day) and phenolic acids (10 mg/day), which are predominant in the composition of polyphenolic substances. Taking into account the recommendations of MR 2.3.1.2432-08, it was found that kvasses with buckthorn and currant extracts can meet 10–15% of the physiological need for vitamin C in adults and 15–45% in children of different age groups. It was found that the addition of 6% fruit and berry extract to the blend before fermentation makes it possible to produce kvasses of standard quality with original organoleptic characteristics and increased nutritional value.

scholarly journals Ascorbic Acid Influence on the Extraction Intensity of the Anthocyanin Pigment from Black Currant Berries and Its Stability

Food Industry ◽  
2020 ◽  
Vol 5 (4) ◽  
pp. 68-73
Author(s):  
Natalia Chesnokova ◽  
Egor Ashikhmin
Keyword(s):  
Ascorbic Acid ◽  
Optical Density ◽  
Raw Materials ◽  
Solvent System ◽  
Intensity Increase ◽  
Anthocyanin Pigment ◽  
Black Currant ◽  
Plant Raw Materials ◽  
Acid Effect ◽  
Extraction Degree

The article considers the ascorbic acid effect on the extraction rate and stability of anthocyanin pigment exuded from black currant berries. The researchers treated defrosted and crushed black currant berries with 0.2–10.0 % solutions of ascorbic acid at temperatures of 20–90 °C for 5–150 minutes and 100 °C for 2.5 minutes, then filtered the solution out. They determined the color intensity of the solutions by the optical density using spectrophotometer SHIMADZU UV-1800 (Japan). To determine the anthocyanin pigment content, a man diluted samples with solvent system ethanol/water/hydrochloric acid (69/30/1) and measured their optical density at a wavelength of 540 nm. The authors calculate anthocyanins content in solutions using the formula and determine that the use of 0.2–1.0 % solution of ascorbic acid as an extractant leads to the extraction intensity increase of anthocyanin pigment from plant raw materials. Adding a 1.0 % ascorbic acid solution of to the system increases the extraction degree of anthocyanin pigment by 1.4 times. A further increase in the amount of ascorbic acid in the solution to 2.0–10.0 % leads to a slight increase in the extraction intensity of anthocyanin pigment. The most complete anthocyanin pigment is extracted from plant raw materials in the presence of ascorbic acid at exposure temperatures of 20-80 °C for 30 minutes and 100 °C for 2.5 minutes. An increase in the exposure time to 60-150 minutes leads to a drop in the extraction degree of anthocyanin pigment and a change in the solution color. The solution of the pigment color becomes brown.

A new method for the production of compote from grapes in self-exgaustible glass jars 1-82-500

2022 ◽  
pp. 21-23
Author(s):  
Магомед Эминович Ахмедов ◽  
Мафият Магомедовна Рахманова ◽  
Амият Фейзудиновна Демирова
Keyword(s):  
Nutritional Value ◽  
Raw Materials ◽  
Food Products ◽  
New Method ◽  
Quantitative Composition ◽  
Processing Plant ◽  
Plant Raw Materials ◽  
Other Substances ◽  
Thermal Sterilization ◽  
Technology Of Production

Проблема повышения пищевой ценности консервируемых пищевых продуктов в герметически укупоренной таре может быть успешно решена на основе интенсификации процесса тепловой стерилизации. В работе представлены результаты исследований по совершенствованию технологии производства консервированного компота из винограда с использованием самоэксгаустируемой тары и интенсификации процесса тепловой стерилизации, являющейся наиболее широко используемым методом консервирования пищевых продуктов, совершенство которой во многом определяет пищевую ценность готового продукта. Известно, что продолжительность и температурный уровень стерилизационного процесса существенно могут изменить качественный и количественный состав витаминов, белков, углеводов, минеральных и органических кислот и других веществ, что зачастую приводит к снижению пищевой ценности продукта. На основе оценки традиционного стерилизационного режима разработаны и предложены новый способ и режимы стерилизации, которые обеспечивают сокращение продолжительности тепловой обработки более чем на 30 % и повышение пищевой ценности готовой продукции. Установлено, что предварительное повышение температуры продукта и использование самоэксгаустируемых стеклобанок обеспечивают сохранение витамина С в готовом продукте на 0,8 мг/% выше, чем по традиционной технологии. Полученные результаты представляют интерес для реализации на предприятиях по переработке растительного сырья. The problem of increasing the nutritional value of canned food products in hermetically sealed containers can be successfully solved by intensifying the process of thermal sterilization. The paper presents the results of research on improving the technology of production of canned compote from grapes using self-exgaustible containers and intensifying the process of thermal sterilization, which is the most widely used method of preserving food products and the perfection of which largely determines the nutritional value of the finished product. It is known that the duration and temperature level of the sterilization process can significantly change the qualitative and quantitative composition of vitamins, proteins, carbohydrates, mineral and organic acids and other substances, which often leads to a decrease in the nutritional value of the product. Based on the assessment of the traditional sterilization regime, a new method and modes of sterilization have been developed and proposed, which provide a reduction in the duration of heat treatment by more than 30 % and an increase in the nutritional value of the finished product. It was found that the use of a preliminary increase in the temperature of the product and the use of self-exgaustible glass jars ensures the preservation of vitamin C in the finished product by 0.8 mg/% higher than by traditional technology. The results obtained are of interest for implementation at plants processing plant raw materials.

scholarly journals Trends of the energy and protein value of hylage from legumes in the Republic of Tatarstan

2021 ◽  
pp. 45-48
Author(s):  
Evgeny Olegovich Krupin ◽  
Marsel Sharipzyanovich Tagirov ◽  
Adelya Ayratovna Askarova
Keyword(s):  
Energy Level ◽  
Nutritional Value ◽  
Raw Materials ◽  
Net Energy ◽  
Average Value ◽  
Plant Raw Materials ◽  
Digestible Protein ◽  
The Republic ◽  
Perennial Legumes

The results of the analysis of the dynamics of energy and protein nutritional value of haylage from perennial legumes harvested from plant raw materials in the territory of the Republic of Tatarstan in the period from 1993 to 2018 are described. The long-term average value of the studied indicator was 9.52 MJ / kg, which is 5.54% higher than the norm. The highest content of exchangeable energy was noted in 1996 - 9.67 MJ / kg, which is 1.58% higher than the long-term average. The lowest content of exchangeable energy was established in 2009 (9.36 MJ / kg). The long-term average value of the net energy level of lactation was 1.96 MJ / kg, which is 9.68% higher than the norm. The maximum was observed in 2017 and amounted to 2.17 MJ / kg, and the minimum - in 2001 (1.65 MJ / kg), when it was 23.97% below the norm. It was found that the average long-term value of the level of digestible protein in haylage was 111.31 g / kg, which is 1.78% higher than the norm. The highest content of digestible protein was found in 2010 (17.21%). The smallest value was recorded a year earlier, in 2009 and amounted to 95.64 g / kg, which, respectively, is lower than the average long-term value and the value of the norm by 14.08 and 12.56%, respectively.

scholarly journals Improving the marmalade technology by adding a multicomponent fruit-and-berry paste

2021 ◽  
Vol 6 (11 (114)) ◽  
pp. 6-14
Author(s):  
Olga Samokhvalova ◽  
Kateryna Kasabova ◽  
Nataliа Shmatchenko ◽  
Aleksey Zagorulko ◽  
Andrii Zahorulko
Keyword(s):  
Mass Fraction ◽  
Dry Matter ◽  
Nutritional Value ◽  
Raw Materials ◽  
Partial Replacement ◽  
Black Currant ◽  
Reducing Substances ◽  
Improved Technique ◽  
Improved Technology ◽  
Functional Components

The necessity to optimize the nutritional value of marmalade by using physiologically functional ingredients containing vitamins, dietary fiber, minerals, and other useful substances in its composition has been substantiated. Specifically, using the multicomponent fruit-and-berry paste from apples, quince, black currant has been proposed, which is obtained by an improved technique. The technique is characterized by the rapid dehydration (30...45 s, at 50 °C) of the blended paste in a rotor plant to 28...30 % of dry matter. When studying the dependences of the effective viscosity of paste compositions on the shear rate, it was found that the paste that demonstrated the best indicators contained apple in the amount of 40 %; quince ‒ 50 %; black currant ‒ 10 %. It has been experimentally proven that the rational amount of fruit-and-berry paste is 30 % with a decrease in agar by 30 %. This makes it possible to obtain the jelly-fruit marmalade on agar with a mass fraction of moisture of 18 %, a total acidity of 10 degrees, and a mass fraction of reducing substances not more than 28 %. The products have a sweet-sour taste, with a pleasant aftertaste and the smell of black currant, rich purple color, jelly-like form, and non-tight consistency. The strength of the new samples of marmalade with a decrease in the amount of agar is 18.9 kPa, similar to that of control. The improved technology makes it possible to expand the range of "healthy products", which is achieved by the partial replacement of raw materials with a fruit-and-berry paste, which contains a significant number of physiologically functional components. This allows for an increase in the nutritional value of marmalade, as well as a decrease in the formulation amount of agar, which is expensive, by 30 %. In addition, gentle concentration modes improve the process of paste making

scholarly journals THE SWEET ICES FOR PREGNANT WOMEN

2019 ◽  
Vol 13 (1) ◽  
Author(s):  
J. Kozonova ◽  
L. Telegenko ◽  
A. Salavelis
Keyword(s):  
Pregnant Women ◽  
Raw Materials ◽  
Chromatographic Study ◽  
Plant Raw Materials ◽  
Daily Food ◽  
Sodium Magnesium ◽  
Magnesium Salts ◽  
First Time ◽  
Average Woman ◽  
Acid Index

Daily food consumption norms of an average woman and a pregnant woman have been analysed. It has been established that in a pregnant woman’s diet, it is necessary to increase the content of proteins, fibre, vitamins C, E, D, PP, and B, and reduce fats, carbohydrates (easily digestible), vitamins B5 and H, sodium, magnesium, salts, and water. Taking into account the above-mentioned requirements, eight recipe compositions of sweet ices based on plant raw materials have been suggested. The recipes were selected by linear programming using MS Excel. The products have a low calorific content (26–137 kcal per 80 g), and an increased nutritional value (due to vitamin C, carotene, etc.). For the first time, cereals, various types of seeds, nuts, have been put into the recipe of sweet ices, as well as raw materials, which eliminate physiological complications during pregnancy. The products developed differ in their composition and are made without sugar. However, some recipes include small quantities of honey as it is highly palatable. The chemical composition of the new sweet products has been studied and analysed in details and sugar/acid indices have been calculated. The developed ices have a slightly acidic taste or no acidity at all, which corresponds to the values of sugar/acid indices 13.4–26.6, while the sample from the store, selected for comparison, contains a large amount of sugars, as evidenced by the cloying taste and high sugar/acid index (more than 30). The source of fatty acids in sweet ice for pregnant women Joy is almond nuts. The results of the chromatographic study have shown that this product as for the quantitative fatty acid composition, meets the current requirements. We recommend introducing the sweet ice manufacture technology on the equipment already in use in canneries. The products are formed (poured into moulds where wooden sticks are then inserted) in a Hassia machine. One of the main operations, freezing, is done in a quick freezer GyroFreze. We also recommend manufacturing sweet ices using existing restaurant equipment.

scholarly journals DEVELOPMENT OF A RECIPE FOR CRUSTILIANS WITH HIGH NUTRITIONAL VALUE

2021 ◽  
Vol 20 (4) ◽  
pp. 24-28
Author(s):  
L. Telezhenko ◽  
M. Napadovska ◽  
T. Pasternak
Keyword(s):  
Nutritional Value ◽  
Raw Materials ◽  
Biologically Active ◽  
Caloric Content ◽  
Micronutrient Deficiencies ◽  
Sesame Seeds ◽  
Plant Raw Materials ◽  
Product Formulation ◽  
Nutrient Density ◽  
Organoleptic Characteristics

One of the most important problems of the population's nutrition is the high caloric content of flour confectionery products, due to their oversaturation with carbohydrate and fat components. This trend leads to micronutrient deficiencies, and later to metabolic problems and deteriorating health. In recent years, there has been an expansion of the range of waffles, improving technology through the wider introduction of various ingredients of plant origin. Crustilian is a crunchy product or component of a dish that has a crispy texture (waffles, cereal breads) or a surface (a crust of bread or potato balls with a fried crust). Crustilian is also used as a layer for cakes or desserts, which usually consists of waffle crumbs, chopped nuts and melted dark chocolate. There are still many variations for making crustilians. The range of applications of crustilian in the manufacture of sweet dishes is extremely wide. The nutritional value of crustilians is determined by the composition of raw materials and can be significantly increased due to the rational selection of components, the introduction of enrichments in the recipe, as well as technological processing, which increases their digestibility. Improving the technology of crucifers waffles by increasing their nutrient density will expand the range of products with functional ingredients, and enrichment of the micronutrient composition due to valuable plant raw materials will improve the nutritional value and organoleptic characteristics of the finished product. A line of crustilians with a high content of biologically active compounds has been developed due to the introduction of superfoods such as flax seeds, sesame seeds, sunflower and walnuts and peanuts into the product formulation. It is established that the use of peanuts and walnuts, in the composition, makes the dough less crispy and more fatty. The presence of flax and sesame does not reduce the crunchiness of the finished product, which is characteristic of crustilians, but, on the contrary, slightly increases this figure. It is proved that the index of nutritional density of crustilian made according to the developed recipe in comparison with the prototype is characterized by an increase in the index of nutritional density in three times, while the mass fraction of the macronutrients increases from 1.26 to 2.5 times, depending on the micronutrient. increases only 1.1 times.

scholarly journals QUALITY AND NUTRITIONAL VALUE OF FREEZED SEA BUCKTHORN POWDER

2021 ◽  
pp. 7-14
Author(s):  
O. M. Burmistrova ◽  
E. A. Burmistrov ◽  
N. L. Naumova
Keyword(s):  
Nutritional Value ◽  
Raw Materials ◽  
Food Additives ◽  
Sea Buckthorn ◽  
Biologically Active ◽  
Raw Material ◽  
Test Material ◽  
Plant Raw Materials ◽  
Organoleptic Characteristics ◽  
Unique Trace

The use of phytopowders as food additives allows you to create highly nutritious mixtures with a pronounced taste and aroma of fresh fruits and berries. Fruit and berry powders are already used in the production of jelly, fruit drinks, drinks, juices and sauces based on domestic plant raw materials with a high proportion of biologically active substances. The most important phytonutrients of sea buckthorn fruits (Hippophae rhamnoides L.) are carotenoids, flavonoids, anthocyanins, sugars, organic and amino acids, tannins and pectin substances, phospholipids, macro- and microelements. The aim of the research was to study the quality and nutritional value of freezedried sea buckthorn powder. Sublimated sea buckthorn was the object of study (TU 10.39.25-007-0111115841-2018) manufactured by IP A.N. Mazurina (Russia, Kaluga region, Borovsky district, Borovsk). The quality of packaging and labeling, as well as organoleptic characteristics, nutritional value and mineral composition of raw materials have been studied. It was determined that the marking of sublimated sea buckthorn does not comply with the regulated requirements of GOST R 51074-2003 and TR CU 022/2011. Organoleptic characteristics of phytopowder are identified as characteristic of this type of raw material. The actual protein and fat content of the test material does not correspond to the levels stated by the manufacturer. The studied raw materials are distinguished by a variety of chemical composition, namely, the content of protein, carotenoids, vitamins E and A, lipids, dietary fiber, unique trace elements – Al, Co, Cr, Cu, Fe, Li, Mn, Ni, Ti, Zn.

scholarly journals Biologically Active Substances from Powdered Barberry and Viburnum

2022 ◽  
Vol 51 (4) ◽  
pp. 779-783
Author(s):  
Galina Dubtsova ◽  
Alexander Lomakin ◽  
Irina Kusova ◽  
Ekaterina Bulannikova ◽  
Dmitriy Bystrov
Keyword(s):  
Nutritional Value ◽  
Antiradical Activity ◽  
Raw Materials ◽  
Total Content ◽  
Biologically Active Substances ◽  
Biologically Active ◽  
Viburnum Opulus ◽  
Plant Raw Materials ◽  
Trolox Equivalent ◽  
Active Substances

Introduction. Plant raw materials can be a source of biologically active substances and increase the nutritional value of food products. The present research objective was to determine the content of biologically active substances in powdered viburnum and barberry. Study objects and methods. The study featured viburnum (Viburnum opulus L.) and barberry (Berberis vulgaris L.), dried by convection and crushed into particles of 50 microns. Results and discussion. The total content of phenolic compounds in powdered viburnum was 3114.07 mg/100 g, in powdered barberry – 2272.7 mg/100 g. The content of flavonoids in powdered viburnum was 324.52 mg/100 g, in powdered barberry – 390.00 mg/100 g. The flavonoid profile of the powders included rutin, hyperoside, quercitrin, isoquercintrin, and astralagin. The total content of catechins was 446 mg/100 g for viburnum and 506 mg/100 g for barberry. The catechins included mainly epigallocatechin and catechin. In powdered viburnum, the catechin composition was as follows: epicatechin – 196, catechin – 118, and epigallocatechin – 89 mg/100 g; in powdered barberry: epigallocatechin – 173, catechin – 111, and epicatechin – 74 mg/100 g. The antiradical activity in relation to trolox equivalent was 7560 mg/100 g in powdered viburnum and 9460 mg/100 g in powdered barberry. Conclusion. The obtained viburnum and barberry powders can fortify food with biologically active substances and expand the range of functional products.

scholarly journals Spicy Plant Raw Materials in Choux Dough

2022 ◽  
Vol 51 (4) ◽  
pp. 701-711
Author(s):  
Anastasiia Kopylova ◽  
Nataliia Davydenko ◽  
Aleksandr Sapozhnikov ◽  
Anna Loseva
Keyword(s):  
Nutritional Value ◽  
Raw Materials ◽  
Control Sample ◽  
Beta Carotene ◽  
Petroselinum Crispum ◽  
Vitamin B2 ◽  
Nutritional Properties ◽  
Plant Raw Materials ◽  
Physico Chemical ◽  
Vegetable Raw Materials

Introduction. Semi-finished choux dough has neither vitamins nor minerals. However, its nutritional value can be increased by adding vegetable raw materials. The research objective was to evaluate the possibilities of using spicy vegetable raw materials in the formulation of semi-finished choux dough. Study objects and methods. The study featured fresh parsley (Petroselinum crispum), basil (Ocimum), celery (Apium) leaves and stems, and IR-dried powder of celery stalks. Standard research methods were used to determine the sensory, physico-chemical, and nutritional properties of the resulting choux samples. Results and discussion. Classical semi-finished choux dough with craquelin served as control sample. Fresh spicy vegetable raw materials degraded the sensory characteristics of the product. However, powdered celery stalks did not interfere with the taste of the choux dough. They were added in the amount of 2.5, 5.0, and 7.5% by weight of wheat flour. The celery powder gave the dough a sour-spicy flavor, as well as increased the content of vitamins B (up to 10%) and beta-carotene (up to 70%) in the finished product. Conclusion. The sample with 5% of IR-dried celery powder proved optimal for choux dough. It increased the content of vitamin B2 and beta-carotene, thus improving the nutritional value of the semi-finished product. In future, the powder can be tested as part of bakery filling in combination with ingredients that mask the typical celery taste.

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