scholarly journals Research of dairy and vegetable raw materials for the production of food for children, obese

2020 ◽  
Vol 11 ◽  
pp. 76-83
Author(s):  
T.A. Antipova ◽  
◽  
S.V. Felik ◽  
S.V. Simonenko ◽  
N.L. Androsova ◽  
...  

Aim. The research of dairy and vegetable raw materials used for the production of specialized baby food products. Materials and Methods. The following types of raw materials were used for research: dairy – cow's, goat's, mare's milk; vegetable – pine nut kernel, pumpkin seeds, pine nut flour, pumpkin seed protein concentrate. The production of products was carried out in the conditions of a pilot production of the Research Institute of Baby Food; research of samples – in the laboratory of analytical research of technological processes of specialized food products. The work used organoleptic and physico-chemical research methods: GOST 31981-2013; GOST 34617-2019; GOST 23327-98; GOST 5867-90; GOST 30648-99; GOST 32915-2014. The amino acid content in the samples was determined according to MVI.MN 1363-2000. Results. Comparison of the amino acid compositions of cow's, goat's and Mare's milk showed that goat's and cow's milk contain almost the same amount of arginine, with a small predominance in goat's milk. When studying the amino acid composition of plant ingredients, it should be noted that the highest amount of arginine is contained in the protein concentrate of pumpkin seeds and pine nut flour, which is explained by the high protein content in these components. Conclusion. Recipes for beverages and fermented milk products (yogurt and baby cottage cheese) intended for inclusion in the diets of obese children have been developed.

Author(s):  
E. S. Razumovskaya

The article analyzes the state registration of specialized food products, using the example of food products for children from three years old. The research process involves certificates issued on the website of the «Unified register of state registration certificates’ in the period from 2014 to 2019. During the analysis, the main groups of specialized baby food were identified, and the number of registered certificates in dynamics was determined. The data obtained indicate that the demand for state registration of children’s specialty food increased by 2018 and amounted to more than 30% compared to the previous period. The most popular products on the market of baby food for children three years old: juice-containing beverages, including vegetable raw materials, vegetable nectars, fruit juices.


2021 ◽  
Vol 17 (1) ◽  
pp. 64-69
Author(s):  
O. A. Ogneva ◽  
N. S. Bezverkhaya

Currently, products with functional properties are becoming more and more important, therefore, it is relevant to expand the range of these products and increase their production. Taking into account the relevance of these products, we decided to develop new recipe compositions for functional food products containing the following main ingredients: fruit and vegetable raw materials, pectin, SMP (skim milk powder), whey, sourdough. In order to develop new recipes, the following tasks have been set: to study the chemical composition and physical and chemical properties of all recipe components; to determine the possibility of an increase in the prebiotic properties of the used vegetable and fruit raw materials; to investigate experimentally the possibility of simultaneous use of probiotic micro flora and fruit and vegetable raw materials treated with an enzyme preparation; to develop recipe compositions of fruit and vegetable products with functional properties; to analyze the functional orientation of the developed products. Vegetable and fruit raw materials in the form of puree and juices, milk whey obtained in the production of cottage cheese, pectin (liquid and dry), probiotic starter cultures in the form of concentrates of lactic acid and bifidobacteria, Pectinex Ultra SP-L pectolytic enzyme have been selected as the objects of the research. As a result of the research, we have developed new recipes for functional drinks and desserts, as well as analyzed their functional orientation. In accordance with the normative and technical documentation for functional food products the developed products can be classified as functional ones in terms of the content of the following functional sources: pectin, organic acids, minerals, and vitamins.


2020 ◽  
pp. 251-256
Author(s):  
Ol'ga Viktorovna Nedil'ko ◽  
Aleftina Vladimirovna Yanitskaya

The purpose of the research was a comparative study of the amino acid composition and the quantitative content of individual amino acids in the over-ground and underground parts of Glycyrrhiza glabra L. (Fabaceae) growing in the Volgograd region. Previously, using the reaction with ninhydrin, as well as carrying out TLC on the plates «Silufol», the presence of amino acids in watery extracts from the samples of vegetable raw materials was established. On an AAA 400 amino acid analyzer in the underground and over-ground parts of Glycyrrhiza glabra L. 16 amino acids were identified, 9 of which are interchangeable and 7 are irreplaceable, their quantitative content and accumulation characteristics were established. The total amount of amino acids found in the over-ground parts of the medicinal plant is higher (15.88%) than in the underground organs – 8.42%. Of the individual amino acids, glutamic acid (1.84±0.02%), aspartic acid (1.74±0.02%), arginine (1.03±0.01%), leucine (1.41±0.01%), lysine (1.02±0.01), valine (0.92±0.01%), phenylalanine (0.86±0.01%), isoleucine (0.76±0.01%), threonine (0.77±0.01%) was detected. In the underground organs of the studied plant, aspartic (1.17±0.02%) and glutamic (0.62±0.01%) acids predominantly accumulate, but in percentage they are 1.5–3 times less than the over-ground parts. Separately, it should be noted a feature of the accumulation of proline, which is one of the dominant amino acids in the over-ground and underground parts of Glycyrrhiza glabra L. (1.49±0.02% and 1.87±0.02%, respectively). Obtained in the course of the research data indicate the prospects for further study of the over-ground parts of the medicinal as a source of this group of biologically active substances.


2017 ◽  
Vol 73 (12) ◽  
Author(s):  
Nadezhda Pavlovna Shevchenko ◽  
Marina Vasilevna Kaledina ◽  
Lyudmila Viktorovna Voloschenko ◽  
Alexander Ivanovich Shevchenko ◽  
Inna Alekseevna Baidina

Author(s):  
А.В. СВЕРДЛИЧЕНКО ◽  
М.К. АЛТУНЬЯН ◽  
Д.В. КАБАЛИНА

Спроектированы рецептуры пюреобразных консервов функционального назначения для детского питания. Проектирование рецептур поликомпонентных пюре проводили на основе принципов пищевой комбинаторики с учетом суточной потребности детского организма в функциональных ингредиентах: инулине, пищевых волокнах, витаминах С и Р, β-каротине, железе и калии. Выбрано овощное сырье – клубни топинамбура, содержащие инулин, обладающий гипогликемическими свойствами, морковь и тыква, содержащие антиоксиданты и антитоксические ингредиенты, а также фруктовое сырье – яблоки, содержащие комплекс антиоксидантов. Эталоном служил продукт, содержащий функциональные ингредиенты в количестве 10–50% суточной нормы, что отвечает требованиям, предъявляемым ГОСТ Р 52349–2005. Наиболее высокие дегустационные оценки получили образцы, содержащие, %: пюре из топинамбура 20–50, пюре из яблок 20–65, пюре из тыквы (смесь 1) или моркови (смесь 2) 10–35. Соотношение компонентов в смеси 3 определяли, приняв количество пюре топинамбура в продукте постоянным и равным 45%, а остальные компоненты варьировали в пределах 0–55% от массы смеси. Исследован химический состав предназначенного для детского питания овощного и фруктового сырья как источник биологически активных веществ. После оптимизации рецептурных компонентов методом компьютерного моделирования изготовлены опытные образцы и проведена органолептическая оценка разработанных рецептур. Установлено, что разработанные рецептуры обеспечивают получение продуктов, сбалансированных по содержанию физиологически функциональных ингредиентов и обладающих высокими органолептическими свойствами. Have been designed formulations of puree canned food of functional use for baby food. Development of compoundings of multicomponent purees was carried out on the basis of the principles of food combination theory taking into account the daily need of a children's organism for functional ingredients: inulin, food fibers, vitamins C and P, β-carotene, iron and potassium. Vegetable raw materials are chosen – Jerusalem artichoke tubers containing inulin, which has hypoglycemic properties, carrots and pumpkin, containing antioxidants and antitoxic ingredients, as well as fruit raw materials – apples, containing a complex of antioxidants. The product containing functional ingredients in number of 10–50% of standard daily rate that meets requirements of GOST P 52349–2005 served as a standard. The highest tasting estimates have received the samples containing, %: Jerusalem artichoke puree 20–50, puree apples 20–65, puree pumpkin (mix 1) or puree carrots (mix 2) 10–35. The ratio of the components in the mixture 3 was determined as follows: the amount of Jerusalem artichoke puree in a product was accepted to constant and equal 45%, and other components – within the limits 0–55% of the mass of mix. The chemical composition of the vegetable and fruit raw materials as a source of biologically active agents for products of baby food is investigated. After optimization of prescription components the method of computer modeling has made prototypes and organoleptic assessment of the developed compoundings is carried out. It is established that the developed compounds provide the products balanced on the content of physiologically functional ingredients and having high organoleptic properties.


Vestnik MGTU ◽  
2020 ◽  
Vol 23 (3) ◽  
pp. 205-213
Author(s):  
N. V. Linovskaya ◽  
E. V. Mazukabzova ◽  
O. S. Rudenko ◽  
T. V. Savenkova

Milk chocolate is particularly popular with different age groups. It is characterized by low protein content with a large amount of fats and carbohydrates determining the food imbalance of the product. In conditions of high-grade animal proteins deficiency the selection of high-quality protein-containing ingredients for food production is very relevant. The aim of this work is to study the protein adequacy of various components of milk chocolate to enhance its biological value. The amino acid scale method has been used to assess the biological value of proteins; it is based on the determination of amino acid (chemical) score. It has been found that the limiting biological value amino acid for classical white raw ingredients of milk chocolate (cocoa products and milk powder) is methionine + cysteine. For constructing chocolate formulas with increased biological value it is advisable to use protein-containing raw materials (whey protein concentrate, oat flour, etc.) to compensate for the limiting amino acids. The indicator of amino acids utilitarianity of proteins of raw milk chocolate components has been calculated. On the basis of the utilitarian index we have established the coefficient of utilitarian of the amino acid composition of the raw materials characterizing essential amino acids' balance. We have determined the biological value of protein and the amino acid composition imbalance coefficient. It has been found that the amino acid composition of milk and whey protein concentrates is most balanced compared to the amino acid composition of traditional protein-containing raw components of milk chocolate. The limiting acid of whey protein concentrate is valine, which makes its use in the manufacture of chocolate products more attractive compared to milk protein concentrate (the limiting amino acid is methionine + cysteine). In the group of vegetable non-conventional raw materials oat and buckwheat flour are characterized by the best indicators of biological value. The amino acid adequacy of oat flour is comparable to the qualitative protein indicators of cocoa products, the limiting amino acid is lysine. Buckwheat flour is characterized by the smallest imbalance in amino acid composition, which distinguishes the proteins of this raw material with the highest degree of digestibility compared with the proteins of all the studied protein-containing components of milk chocolate.


Metabolites ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. 137 ◽  
Author(s):  
Tomoyuki Yamana ◽  
Moyu Taniguchi ◽  
Takeharu Nakahara ◽  
Yusuke Ito ◽  
Natsuki Okochi ◽  
...  

Soy sauce is a traditional Japanese umami seasoning commonly made from soybeans, wheat, and salt water. Soy-sauce-like seasoning, made from other raw materials, such as rice and peas, has recently been developed. However, differences in the taste of soy-sauce-like seasoning, depending on the raw materials, have not been evaluated. Component profiling based on GC/MS combined with a paired comparison test were used to investigate the effect of raw materials on seasoning components and umami taste in five grain-based and four bean-based soy-sauce-like seasonings. In a principal component (PC) analysis, grain-based samples and bean-based samples were separated along the PC1 axis (explaining 48.1% of the total variance). Grain-based samples had a higher saccharide content, and bean-based samples had a higher amino acid content. Furthermore, differences in the umami intensity were also observed among sample types. This is the first detailed metabolomics study of the characteristic compounds and umami of a variety of soy-sauce-like seasonings made from different raw materials.


Nahrung/Food ◽  
1986 ◽  
Vol 30 (1) ◽  
pp. 19-24 ◽  
Author(s):  
A. E. I.-F. El-Bedawey ◽  
G. N. Zein ◽  
A. M. El-Sherbiney ◽  
F. M. A. Dawoud

2018 ◽  
Vol 8 (1) ◽  
pp. 637-643
Author(s):  
T.L. Holubenko

<p><span lang="EN-US">The aim of the research is to assess the amino acid composition of veal from different genotype bull-calves concerning the usage in baby food production. A comparative analysis of the essential amino acids content in meat of calves of <span>black-and-white motley breed,</span> Aberdeen Angus breed and black and white crossbreeds grown according to the traditional technology of dairy cattle breeding hasn’t showed any significant differences. However, some differences were observed for each separate amino acid. Although the difference in amino acids was 2. 9% in favor of <span>black-and-white motley breed</span>. According to the amino acid composition, the calves meat of Charolais breed is biologically more complete than the Aberdeen Angus calves meat of the first generation in the valine content by 7.4%, isoleucine by 45.3% (P &lt;0.001), leucine by 15.2% (P &lt;0.001), lysine by 7.8%, threonine and phenylalanine + tyrosine by 6.5% (P &lt;0.05) and 7.5% (P &lt;0.01), respectively. Amino acid content was limited by the sum of amino acids phenylalanine + tyrosine (80.2%) in purebreds and methionine + cystine (83.4%) in <span>crossbreeds</span>. The other amino acids content was more than 100%; it indicates a high biological and nutritional value of veal. In the first experiment, the degree of compliance with the norms of a balanced diet is 37.4-38.2%. The human body's need for such essential amino acids as valine, isoleucine, phenylalanine + tyrosine is satisfied for more than 20%; the human body's need for leucine, lysine, and threoni9ne is satisfied for more than 30%. Veal of the Charolaise young is distinguished by higher indicators. The degree of its compliance with the norms of a balanced diet is 43.8% against 37.6% in hybrid calves. It is proved that veal obtained from young animals of different breeds in ecologically clean zones has a high biological and nutritional value, it corresponds to the indices for meat raw materials for baby food in accordance with Sanitary Norms 11-63 RB98.</span></p>


Author(s):  
N. V. Naumenko ◽  
I. Y. Potoroko ◽  
N. V. Popova ◽  
I. V. Kalinina ◽  
B. K. Satbaev

Possible risks associated with the accumulation and migration of mycotoxins during germination of crops are presented. The presence of an acceptable level of surface microflora of grain can, during germination, intensify the accumulation of mycotoxins, which later migrate into the finished product, making it dangerous for the consumer. It is noted that the process of germination of grain crops cannot be carried out without the stage of disinfection. Promising methods of grain disinfection using non-thermal effects of exposure and the results of our own research are given. It is noted that the concept of food safety in world practice today is aimed at preserving the main food ingredients and their properties. Thermal effects lead to an effective reduction in the development of microorganisms, but at the same time cause significant losses of thermolabile compounds and adversely affect the organoleptic, physicochemical and functional properties of the final product. Ultrasonic exposure, nanosecond electromagnetic pulses and exposure to cold plasma are proposed as disinfecting methods. The methods presented today are widely used in world practice. They allow not only to deactivate molds, but also to destroy the already formed aflatoxins in food products (use of cold plasma). Based on the foregoing, it can be said that the danger of pathogenic microflora ingress and aflatoxin accumulation in food products (especially whole grains) is still present, since even a minimal amount of them can cause global harm to public health, therefore, the search and development of new disinfection methods is an urgent problem modern production.


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