A Review around the Temperature Building up Components regarding Large Entropy Superalloys HESA

Milk is one of the main products of the consumer basket, a source of nutrients, and has specific characteristics due to its chemical and microbiological composition. Falsification of dairy products against the background of an increase in production cost dictates the need for quality control and sanitary and epidemiological supervision in the framework of protecting consumer rights and human well-being. The aim of the work is a comparative assessment of the results of laboratory studies of milk sold in retail of the Kemerovo Region (Kuzbass) during detection of falsification. Material and methods. In this work, using capillary electrophoresis, chromatography, voltammetry, spectrophotometric and titrimetric methods, the organoleptic parameters, fatty acid composition of cow's milk fat, mass fraction of fatty acid versus total fatty acids, the presence of vegetable fats in the fat phase, the ratio of the mass fractions of methyl fatty acid esters, acidity, mass fraction of dry skim milk residue (DSMR), density,Conclusion. According to the results of the control and supervision measures in 2017-2019, 11 milk samples were rejected. Ceralasertib At the same time, inconsistencies regarding mandatory labeling requirements were detected in 15% of samples, exceeding permissible negative deviations from the nominal volume was found in 0.3% of samples. Non-compliance for a number of indicators (density, acidity, etc.) was found in 4.3% of samples. There were no inconsistencies with the requirements of Technical Regulations of the Customs Union 021/2011 "On food safety".Phthalates are esters of phthalic acid, which are persistent organic pollutants of the environment. Phthalates are widely used as plasticizing additives in the production of polymer products for industrial, domestic, food and medical purposes. The ubiquitous presence of phthalates is confirmed by the results of studies of environmental objects, drinking water, and foodstuffs. In connection with the adverse effects of phthalates on health, it is important to control their content in foodstuffs, including baby food, as one of the main sources of phthalates. The aim of the research was to determine the phthalate content in baby food products (from 0 to 3 years) and to assess it from the hygienic point of view. Material and methods. The results of the analysis of phthalates (C1-C8) in the dehydrated baby food products (milk porridge, dairy-free porridge, adapted milk formula, milk drink) by high-performance liquid chromatography/mass spectrometry (LC/MS-MS) are presented. Results. The presence of 7 phthalates out The priority pollutants in the studied samples are diethyl phthalate and bis(2-ethylhexyl)phthalate. link2 The danger coefficient calculated for each baby food product, as well as hazard indices for the consumption of all products together, do not exceed the permissible values, which indicates an acceptable risk to public health.In the context of a deficiency of some essential nutrients in the diet of the majority of Russian population, studies aimed at evaluation of the accumulation of nutrients in plant foods that determine the nutritional value and contribute to the improvement of the nutritional structure of the human diet are relevant. The aim of this work was to evaluate content of macro- and micronutrients that determine nutritional value in strawberries, taking into account varietal characteristics, and to assess its opportunity to improve the structure of human nutrition when eaten fresh and in processed products. link3 Material and methods. The study included 3 varieties of strawberries bred by the Institute and 10 varieties of foreign breeding of different ripening periods, which are most common in industrial plantings when cultivated in the south of Russia. When conducting a chemical-technological assessment of strawberries harvested over three years (2017-2019), the following was determined soluble solids; organic acids, sugarte, usage in food consumption both fresh and frozen, as well as in the production of canned products, including obtaining foodstuffs for functional purposes.Improving the quality of nutrition for children with gluten intolerance in preschool institutions is an important state task. Relevant adjustment of the diet enables to reduce the risk of the celiac syndrome. Balanced nutrient composition of diet is necessary for the harmonious growth and development of a child. The aim of the research was to develop specialized diet for children with gluten intolerance and celiac desease in municipal preschool educational institutions. Material and methods. A study of the 10-days full-day menu of children aged 3 to 7 years was carried out. To compose the specialized menu, we used the computational program "MDOU Calculate menu. Universal program for kindergarten". Technological maps of dishes in municipal preschool educational institutions were used. The calculation of the supply of the diet with vitamins, minerals and trace elements and the deviation of the nutritional and energy value of the diet from the recommended daily intake was made. Results. The necessity of developing a specialized diet for children 3-7 years old with a confirmed diagnosis of celiac disease, as well as for children on a gluten-free diet has been substantiated. A specialized daily food ration has been developed, consisting of four meals. Analysis of the nutritional and energy value of the dishes offered in the menu showed the minimum deviation of the obtained indicators from recommended daily intake. The necessity of introducing the developed diet into the system of specialized nutrition in preschool educational institutions has been substantiated. Conclusion. The results of the work indicate that under the conditions of state funding, there is a possibility of adjusting the existing food rations for the full-fledged socialization of children with various diseases.Non-alcoholic steatohepatitis (NASH) is a widespread disorder associated with a number of metabolic disorders. Lifestyle modification, including diet and physical activity are currently a first-line treatment for the disease. However, there is lack of specialized products (SP) with modified carbohydrate and fat composition, containing biologically active ingredients with proven physiological effects on the liver for this disorder. The aim of the paper is to summarize present knowledge on the biologically active ingredients with proven hepatoprotective effect and to describe the process of the development of two specialized products for clinical use in patients with NASH. Material and methods. Food ingredients containing soy and milk proteins, soluble dietary fiber, mono- and polyunsaturated fatty acids, vitamins, minerals, soy lecithin, L-carnitine, coenzyme Q10, α-lipoic acid, betaine, flavoring and aromatic additives were used in the development of SP formulations. The mass fraction of moisture in the SP warapy of patients with NASH.Despite the presence of combined deficiency of vitamins D and group B among the population of Russia, the intake of cholecalciferol is often recommended without correcting the supply with B group vitamins, which are involved in ensuring the biological functions of vitamin D. The aim of the study was to compare the effectiveness of vitamin D deficit correction by replenishing its content in the diet to an adequate level without eliminating the deficit of B vitamins and by restoring vitamin D level in combination with B vitamins. Material and methods. The experiment was carried out on male Wistar rats (n=33) with an initial body weight of 69.5±0.8 g. Combined deficit of vitamins D and B group in rats (n=24) was caused by a 5-fold decrease in their content in the vitamin mixture of a semi-synthetic diet for 23 days. Over the next 7 days, in order to correct vitamin deficiency, 12 rats (group «-B+D») were fed a diet, replenished up to 100% for vitamin D with continued deficiency of B group vitamins, and 12 rats (n - by 11.7% (p less then 0.05), the activity of aspartate aminotransferase was 1.5 fold less, alanine aminotransferase - 2.3 fold (p less then 0.05), lactate dehydrogenase - by 14.9% (p less then 0.10), while the concentration of iron exceeded 2.7 times, glucose - by 15.0%, calcium - by 8.0%, creatinine - by 8.7% (p less then 0.05), urea - by 32.1%, direct bilirubin - by 24.2% (p less then 0.10 ) compared with corresponding indicator in rats of the control group. The level of cholesterol and HDL cholesterol was 14.7% and 15.9% higher (p less then 0.10) than in animals of the «+B+D» group. Conclusions. Deficiency of B vitamins inhibits the restoration of adequate supply with vitamin D. In the presence of a lack of B vitamins in rats, vitamin D deficit and its consequences cannot be completely eliminated. Adequate supply with vitamins D and B group are synergistic factors in maintaining the level of glucose, cholesterol in blood plasma and other diagnostically significant parameters.Obesity is a multifactorial disease, the prevalence of which has increased over the past few decades worldwide in all age groups. There is evidence of the pathogenetic role of vitamin D (VD) in the formation of obesity. However, there are few studies concerning the characteristics of calcium-phosphorus metabolism in obese children. Therefore, data on the prevalence of VD deficiency stratified by body mass index categories, characteristics of calcium-phosphorus homeostasis and the relationship between the concentration of parathyroid hormone (PTH) and 25(OH)D in obese children are of scientific and practical interest. The aim of the study was to assess the VD status of children, to analyze the ratio of individual biochemical markers of bone metabolism [concentration of calcium (Ca), phosphorus (P), PTH, alkaline phosphatase (ALP) activity] depending on body mass index (BMI). Material and methods. The cross-sectional (one-stage) study included 77 children with different weight and height parameters at the age f(r=-0.44, p less then 0.05). A moderate inverse correlation was also found between the concentration of PTH and total Ca (r=-0.38, p less then 0.05) and P (r=-0.44, p less then 0.05). With an increase in the BMI/age Z-score, a decrease in serum Ca level was observed (r=-0.497, p less then 0.05). The P content and ALP activity in blood serum were within the physiological norm in all children, however, in children with overweight and obesity, these indicators were statistically significantly lower than in healthy peers (p less then 0.05). Conclusion. In children with overweight and obesity, vitamin D deficit and insufficiency are recorded statistically significantly more often than in healthy children. With an increase in BMI, there is a tendency to a decrease in Ca, P and ALP.Recent years a worldwide interest in the use of alternative sources of protein, in particular, protein from insects, has increased. Edible insects for thousands of years have been a part of the human diet in Asian-Pacific region and South America, while in the European Union, the USA and Canada the use of insects for food purposes is a modern trend that is determined by the care of the environment, global warming combating, etc. Thus, the legal rules governing the food use of insects have significant differences among countries. In the Eurasian Economic Union requirements to food are regulated by the Customs Union Technical Regulations. Since none of the Technical Regulations contains the name of such food as "products obtained with the use of insects", these products may be classified as "food products of novel type" which are subjected to state registration. Fundamental and applied research should be conducted as a part of this novel food safety assessment system, that include the determination of nutritional and biological value of food raw materials derived from insects, and toxicological, reprotoxicological, allergological experiments in vivo on several generations of laboratory animals.