SCIENTIFIC APPROACH TO THE CREATION OF BAKERY PRODUCTS OF HIGH FUNCTIONAL PURPOSE

Author(s):  
O. Pahomska
Author(s):  
И.В. МАЦЕЙЧИК ◽  
С.М. КОРПАЧЕВА ◽  
Е.А. СУВОРОВА ◽  
А.Н. ТКАЧ

Разработаны рецептуры хлебобулочных изделий на основе сухой подсырной деминерализованной сыворотки «Вимм-билль-данн» с добавлением тонкодисперсного порошка из яичной скорлупы механохимической обработки и растительных порошков из свеклы, клюквы и моркови после инфракрасной обработки. С помощью математического моделирования путем решения задач линейного программирования подобраны оптимальные соотношения ингредиентов рецептур, представленные в виде информационной матрицы для проектирования. Усовершенствована технология приготовления новых хлебобулочных изделий: просеянную сыворотку разводят водой в соотношении 1 : 10, добавляют измельченные овсяные хлопья и замачивают на 15 мин; в полученную смесь вводят ингредиенты: подготовленные дрожжи активированные, порошок ИК-сушки из растительных ингредиентов и порошок из яичной скорлупы, размягченное сливочное масло, просеянную муку с аскорбиновой кислотой; производят замешивание теста в течение 7–8 мин при увеличенной скорости до однородной консистенции; тесто оставляют для брожения на 35 мин, разделывают на шарики массой 50 г и ставят на расстойку на 20 мин, выпекают при температуре 180–200°С в течение 20 мин. Установлено, что ускоренная механическая обработка интенсифицирует процессы приготовления теста, сокращая их продолжительность, мин: брожения с 75 до 35, расстойки с 55 до 20, выпечки от 5 до 2 по сравнению с контрольным образцом. Потребление разработанных хлебобулочных изделий удовлетворяет от 10 до 15% суточной потребности организма в β-каротине, кальции и белке. Разработанные хлебобулочные изделия соответствуют требованиям ТР ТС 021/2011 и рекомендованы в качестве функциональных продуктов детского, диетического и геронтологического питания. Bakery products on the basis of the dry demineralized whey powder Wimm-Bill-Dann with addition of fine powder of an egg shell of mechanochemical processing and vegetable powders of infrared processing from beet, a cranberry and carrots are developed. With the help of mathematical modeling by solving problems of linear programming the optimal ratio of the ingredients of the formulations presented in the form of an information matrix for the design are selected. The technology of preparation of new bakery products is improved: the sifted serum is diluted with water in a ratio of 1 : 10, the crushed oat flakes are added and soaked for 15 min; the ingredients are introduced into the resulting mixture: prepared activated yeast, IR drying powder from plant ingredients and eggshell powder, softened butter, sifted flour with ascorbic acid; kneading the dough for 7–8 min at an increased speed to a homogeneous consistency; the dough is left to ferment for 35 min, cut into balls weighing 50 g and put on proofing for 20 min and bake at 180–200°C for 20 min. It was found that accelerated machining intensifies the dough preparation processes, reducing their duration, min: fermentation from 75 to 35, proofing from 55 to 20, baking from 5 to 2 compared to the control sample. The consumption of the developed bakery products meets from 10 to 15% of the daily needs of the body in β-carotene, calcium and protein. The developed bakery products conform to requirements of TR CU 021/2011 and are recommended as functional products of baby, dietary and gerontological food.


Infolib ◽  
2020 ◽  
Vol 23 (3) ◽  
pp. 28-32
Author(s):  
Anvar Aliyev ◽  
◽  
◽  

This article discusses the main issues of the creation and development of electronic archives aimed at solving the problems of acquisition, accounting, storage and use of archival documents. In this article, the author focuses on the work done during the years of independence in Uzbekistan on the organization of electronic archives, problems and future plans. As a result of his research, the author reflected his scientific approach by studying foreign experience. The important normative and legal documents available for the introduction of electronic archives in Uzbekistan during the years of independence and adopted in this regard for the next year are analyzed. While studying the issue of creating electronic archives, the author took into account the existing material and technical and personnel capabilities of the archives. It is said that the organization of electronic archives creates modern opportunities for the collection, accounting, storage and use of archival documents


2020 ◽  
Vol 17 ◽  
pp. 00212
Author(s):  
N.M. Derkanosova ◽  
S. A. Shelamova ◽  
O.A. Vasilenko ◽  
V. K. Gins ◽  
N. I. Derkanosov

The current stage of consumer market development is described by increasing interest in healthy food products, specialized, and functional purpose foods. In these conditions, the solution of the problem of the correction of the composition, while preserving the taste, aroma and other consumer characteristics, is of particular importance. The complex of organoleptic, physicochemical, and microbiological tests confirmed the technological feasibility of using yacon powder in bakery technology made of a mixture of rye and wheat flour. The studies on the composition of yacon powder, its effect on the growth and development of lactic acid bacteria demonstrate the possibility of using yakon powder as a functional food ingredient with a prebiotic effect. The results obtained are confirmed by a comparative characteristic of the quality and composition of bread made of the mixture of rye and wheat flour of the control and experimental samples with the addition of powdered yacon semi-finished product.


2020 ◽  
pp. 60-65
Author(s):  
A.A. Krolevets ◽  
S.G. Glotova ◽  
E.M. Mamaeva ◽  
K.V. Golubkova

The paper presents the properties of nanostructured folic acid and its application for the production of functional food for preventive purposes on the example of marmalade, ice cream and bakery products. The size of nanostructured folic acid was determined by the NTA method. As it turned out, the size of nanoparticles is 160 nm, which makes it possible to use this product for functional purpose.


2011 ◽  
Vol 84 (3) ◽  
pp. 444-472
Author(s):  
William D. Bryan

As competing factions debated the cause of declining fish populations in early 1870s Rhode Island, the crisis took on a political character. That, in turn, shaped the creation and early progress of the United States Commission of Fish and Fisheries, the nation's first federal conservation agency, presumably dedicated to a scientific approach to fisheries regulation.


2019 ◽  
Vol 96 (2) ◽  
pp. 158-161 ◽  
Author(s):  
Marina I. Stepanova ◽  
V. R. Kuchma

In the article there are considered current requirements for the design of the architectural environment of preschool institutions. These requirements provide conditions ofpreservation and promotion of health ofpreschool children. Among them are: the association of rooms according to a functional purpose; division of children collectives according to the age; rational placement of main rooms for the prevention ofpenetration of noise and pollution; ensuring convenientfunctional connections between different premises and group rooms and the parcel ofpreschool institutions; optimal solution of the light mode; rational air and thermal mode. There are made proposals for the expansion of the list of hygienic principles of the design of buildings of kindergartens: provision of conditions for realization of physical activity of children, the safe use of electronic educational equipment, and the creation of the barrier-free environment. There was established the insufficiency of areas of group rooms for the realization of voluntary motor activity of children in modern kindergartens and the need of the revision of the standard of the area of the group room per one child .


2021 ◽  
pp. 646 (720)-660 (733)
Author(s):  
A.A. Krolevets ◽  
S.G. Glotova ◽  
E.M. Mamaeva ◽  
M.Yu. Solodovnikova ◽  
K.V. Golubkova

The paper presents the properties of nanostructured iodine preparations using the example of potassium iodide and microalgae — spirulina and their application for the production of functional food products for preventive purposes, for instance kefir, fermented baked milk, marmalade, ice cream and bakery products. The sizes of nanostructured preparations were determined by the NTA method. As it turned out, the size of nanoparticles is 42–460 nm, which makes it possible to use these products for the functional purpose. English version of the article is available on pp. 720-733 at URL: https://panor.ru/articles/enrichment-of-food-products-with-nanostructured-iodine-specimen/70300.html


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