scholarly journals Influence of Nanovulin-VRKh on cattle thermoregulation and chemical composition of milk

2020 ◽  
Vol 10 (1) ◽  
pp. 139-144
Author(s):  
M. S. Gruntkoskyi ◽  
V. M. Kondtratiuk ◽  
S. M. Gryshchenko ◽  
N. P. Hryshchenko ◽  
I. S. Mytyay
Keyword(s):  
Dairy Products ◽  
The Body ◽  
Biologically Active ◽  
Cow Milk ◽  
Control Groups ◽  
Experimental Animals ◽  
Nonfat Milk ◽  
Prolonged Effect ◽  
Solids Content ◽  
Milk Solids

The current research described the effect of neurotropic and metabolic non-hormonal biologically active medicine Nanovulin-VRKh © on the milk yield amount and the milk quality. Two cow groups were under study: the experimental and the control groups, each including four cows. The results showed that two of the neurotropic and metabolic Nanovulin-VRKh injections made 12 and 24 hours after the insemination did not effect the body thermoregulation of cows. Administration of the Nanovulin-VRKh contributes to stable fat formation in cow milk. Increased content of protein, nonfat milk solids, stable fat formation in milk were due to Nanovulin-VRKh administration. It was also established that, in the milk of experimental animals were administered the Nanovulin-VRKh, the pronounced effect of the drug on the protein, fat and nonfat milk solids content was observed, and the prolonged effect on these indices was reported during the fourth milking. Introduction of Cuprum aqua-chelate into the drug did not has toxic effect on the animal body and therefore would not effect the human health through the dairy products.

scholarly journals Modelling the Partial Demineralization Process of Cow Milk by Superpro Designer

2017 ◽  
Vol 45 (2) ◽  
pp. 9-12 ◽  
Author(s):  
Attila Csighy ◽  
András Koris ◽  
Gyula Vatai
Keyword(s):  
Dairy Products ◽  
Membrane Filtration ◽  
Biologically Active ◽  
Cow Milk ◽  
Chemical Components ◽  
Unit Operations ◽  
Payback Time ◽  
Operation Parameters ◽  
Reactor Models ◽  
Milk And Dairy Products

Abstract Milk and dairy products contain a number of biologically active compounds (proteins, lipids, vitamins and minerals) that are essential for human nutrition. The most common procedures for demineralization are based on ion exchange-, nanofiltration- and electrodialysis-based technologies. In this study, the application of membrane filtration-based partial demineralization of cow milk was investigated and the process modelled. Using design equations, the partial demineralization process was designed and the economy of the process calculated. The modelling and simulation of the partial demineralization process was carried out by the SuperPro Designer programme. As the first step the unit operations of the demineralization technology were defined using the tools of the programme. The SuperPro Designer possesses industrial tools with reactor models, chemical components, a database of mixtures, and price estimations. By analysing the influence of the operation parameters, the feasibility of the proposed process was investigated. From the results of the modelling it can be concluded that the partial demineralization process can be successfully implemented, achieving the expected demineralization rates with a relatively good payback time of two years.

scholarly journals Fruits of plants of Amelanchier genus (Amelanchier Medic) as source of biologically active substances and minerals

2018 ◽  
Vol 26 (2) ◽  
pp. 296-304
Author(s):  
Elena A. Laksaeva
Keyword(s):  
The Body ◽  
Biologically Active Substances ◽  
Biologically Active ◽  
Erythrocyte Membranes ◽  
Human Organism ◽  
High Concentration ◽  
Experimental Animals ◽  
Polysaccharide Complex ◽  
Physiological Processes ◽  
Active Substances

An interest in plants of Amelanchier genus is stimulated by the necessity of search for plant sources rich in biologically active substances and possessing the ability to influence different physiological processes in a human organism. The article gives information about places of growth of different species of Amelanchier (Amelanchier Medic) and about the fact that its fruits contain high concentration of free sugars, relatively low level of organic acids, sufficient amounts of various vitamins and provitamins and a complex of mineral substances. Nutritive and biological value of Amelanchier fruits in complex may produce a beneficial effect on different biochemical and physiological processes of normal vital activity of a human organism. The data are given about a positive influence of enteral introduction of polysaccharides isolated from Amelanchier fruits, on different physiological processes that enhance adaptational reserves of an organism of experimental animals. In particular, it was shown that watersoluble polysaccharide complex (WSPC) of Amelanchier fruits activates erythropoiesis increasing the amount of erythrocytes and hemoglobin in blood of experimental animals and raises concentration of iron. WSPC improves physical working capacity and increases the body mass of experimental animals. Addition of watersoluble polysaccharide complex of Amelanchier fruits to blood of a healthy donor increases thermal, osmotic and peroxide resistance of erythrocyte membranes thus protecting cells against damage under action of adverse factors in the experiment. Fruits of plants of Amelanchier genus may be recommended to be used as a food additive or a product in dietary and prophylactic therapy.

scholarly journals Comparison of Antioxidant Compounds between Glycine max and Bos taurus milk

2021 ◽  
Author(s):  
Izz Nurryn Mohd Riza ◽  
Nur Adlin Wahida Murad ◽  
Liyana Amalina Adnan
Keyword(s):  
Dairy Products ◽  
Nutritional Value ◽  
Bos Taurus ◽  
Antioxidant Properties ◽  
The Body ◽  
Cow Milk ◽  
Antioxidant Compounds ◽  
Soybean Milk ◽  
Liquid Liquid Extraction ◽  
Maximum Benefit

Milks are dairy products that consists of high nutritional value which is good for health and provides energy to the body. Besides, milk also is believed to have antioxidant properties which helps to reduce the oxidative stress that may cause many diseases. Generally, cow milks are the most popular amongst all the dairy products as it is affordable and easy to find. However, dairy products that are originated from cow contains protein that can induce allergen reactions to some people. Thus, there is milk produced from the plant-based which is soybean that can be used to replace cow milk as it is believed to have similar nutritional value to cow milk. Therefore, to prove its similarity, an identification of antioxidant compounds was performed on soybean milk and cow milk extract using Attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy. The extraction was done by using liquid-liquid extraction method and the excess solvent was removed by using rotary evaporator machine. As a result, soybean milk has been identified to have the similar antioxidant compounds to cow milk. It can be proven with the presence of functional group that are similar to tryptophan and tyrosine which are both existed in cow milk. Hence, this research is essential for community as it contribute maximum benefit for better healthcare.

The Impact of Paying for Milk Solids on the Performance of the Dairy Supply Chain and Consumers

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Lucas Campio Pinha ◽  
Marcelo José Braga ◽  
Glauco Rodrigues Carvalho
Keyword(s):  
Supply Chain ◽  
Dairy Products ◽  
Dairy Industry ◽  
Consumer Welfare ◽  
Main Interest ◽  
Generalized Model ◽  
Milk Components ◽  
Solids Content ◽  
Milk Solids ◽  
The Impact

AbstractAn important particularity of the dairy chain is that many times the main interest of the dairy industry relies on milk components, the so-called milk solids. Paying for milk solids content is a way of trying to create incentives for farms to invest in improving the solids content. However, little is known about the effects of this type of payment on the dairy supply chain. The paper proposes a microeconomic model to analyze the effects of paying for milk solids content on the performance of farms, dairy processors and consumer welfare. Based on the model, we find that this mechanism improves the yield of milk in producing dairy products and benefits farms, processor and consumers simultaneously. Extensions demonstrate the robustness of results and provide a generalized model and conditions for which these results are valid.

scholarly journals Physico-chemical indicators of kefir with biologically active iodine in the process of fermentation

2021 ◽  
Vol 23 (95) ◽  
pp. 72-77
Author(s):  
D. Ya. Dalievska ◽  
O. S. Pokotylo
Keyword(s):  
Pregnant Women ◽  
Iodine Deficiency ◽  
Human Body ◽  
Dairy Products ◽  
The Body ◽  
Biologically Active ◽  
Meat Industry ◽  
Negative Consequences ◽  
Active Additive

Iodine is a natural trace element that is necessary for the human body. The function of iodine in the human body is the synthesis of thyroid hormones. Iodine deficiency has many negative consequences for the human body. Iodine deficiency is especially dangerous for pregnant women and children. Insufficient iodine in pregnant women increases the risk of miscarriage and birth of a child with cognitive impairment. Iodine deficiency in children has the following consequences: delayed physical development, delayed intellectual development, decreased mental activity, drowsiness, lethargy. Expanding food with iodine is a necessary step to overcome the problem of iodine deficiency.The quality of dairy products in Ukraine is very high. Due to the mandatory implementation of the HACCP system, manufacturers are improving equipment and production technologies. Accordingly, the requirements for the quality of raw materials increase in proportion to the competitiveness of the enterprise. That is why it is important to develop dairy products that will be in demand among consumers.Kefir with a biologically active additive “Iodis-concentrate” is a source of the required amount of iodine for the body. Jodis-concentrate is a certified biologically active additive that is widely used in the food industry. It has already found application in water production and the meat industry. The article presents a comparative analysis of changes in titrated acidity and active acidity (pH) in control and experimental samples of kefir during fermentation with the addition of biologically active iodine. The source of iodine was a biologically active additive "Iodis-concentrate". It is shown that the titrated acidity in both samples of kefir – control and experimental – had the same dynamics before growth during fermentation, which indicates no effect of the addition of biologically active iodine on the dynamics of titrated acidity. The same tendency to decrease the active acidity (pH) in control and experimental samples of kefir during fermentation with a difference within the significant error, indicating no effect of adding biologically active iodine to kefir on active acidity (pH).

PROSPECTS FOR INTRODUCTION OF THE THREE-COMPONENT COORDINATION COMPOUND OF HERMANIUM OXYETHYLIDENED DIPHOSPHONATE WITH NICOTIC ACID IN THE BOUNDARIES WITH IN STUDYING OF THEIR PHARMACOKINETICS

2021 ◽  
Author(s):  
A. G. Vidavskaya ◽  
S. B. Strechen
Keyword(s):  
Coordination Compound ◽  
Intraperitoneal Administration ◽  
The Body ◽  
Biologically Active ◽  
Pharmacokinetic Parameters ◽  
Photometric Method ◽  
Pharmacokinetic Studies ◽  
Experimental Animals ◽  
Elimination Half ◽  
Male Wistar Rats

The purpose of this work is to experimentally study the pharmacokinetics of a three-component coordination compound of germanium oxyethylidene diphosphonate with nicotinic acid (MIGU-4), created on the basis of natural metabolites. The study of the pharmacokinetics of MIGU-4 was carried out for germanium and was based on the extraction-photometric method. The experiment was carried out on male Wistar rats weighing 130-170 g. MIGU-4 was injected intraperitoneally at the rate of 37.5 mg of germanium per 1 kg of body weight. Its amount in tissues was determined photometrically by the light absorption of germanium phenifluoronate. The results of the experimental study were processed statistically. Pharmacokinetic parameters calculated using partial models analyzing the pharmacokinetic parameters, it can be seen that MIGU-4 was rapidly distributed over the organs and tissues of experimental animals. The time of admission to the examined organs was less than 0,25 hours. The studied biologically active substance quickly enters the well-vascularized organs and is evenly distributed in them. The elimination half-life (T1|2) was 5 - 8 h, the largest in the lungs, the smallest in the liver. The average residence time of MIGU-4 in experimental animals ranged from 7 hours to 27 hours. Therefore, with intraperitoneal administration of MIGU-4 is rapidly excreted from the body. The results of pharmacokinetic studies have shown that MIGU-4 is promising for the creation of a safe and effective drug. The dynamics of the therapeutic effect is comparable to the maximum concentration of the substance in the organs and tissues of experimental animals.

THE STUDY OF ENTROPY INDICATORS OF THE DAILY DYNAMICS OF THE STATISTICAL ELECTRICAL POTENTIAL OF BIOACTIVE POINTS OF HUMAN SKIN IN NORMAL AND UNDER STRESS

Vestnik ◽  
2021 ◽  
pp. 194-201
Author(s):  
А.К. Токтыбай ◽  
С.Т. Тулеуханов ◽  
З.Ж. Жанабаев ◽  
М.С. Кулбаева
Keyword(s):  
Human Skin ◽  
Electrical Potential ◽  
The Body ◽  
Biologically Active ◽  
Control Groups ◽  
Electrical Potentials ◽  
Biologically Active Points

В данной статье приведены значения суточной динамики статических электрических потенциалов (СЭП) аурикулярных биологически активных точек (БАТ) человека в норме и при стрессе. Определены значения энтропии СЭП БАТ как в норме и при стрессе. Показано, что показатели энтропии СЭП БАТ у контрольных групп ниже, чем у опытных групп. Выявлено, что повышение показателей энтропии СЭП БАТ у человека при стрессе свидетельствует о возрастании уровня хаоса в организме. This article presents the values of the daily dynamics of static electrical potentials (SEP) of auricular biologically active points (BAT) of a human in normal and under stress The values of the entropy of the SEP BAT are determined both in normal and under stress. It is shown that the indicators of entropy of SEP BAT in the control groups are lower than in the experimental groups. It is proved that the increase in the entropy of the SEP BAT in a human under stress affects the increase in the level of chaos in the body.

scholarly journals Characteristics of the Growth and Development of pygmy rabbits using the preparation «EM-Kurunga»

2020 ◽  
Author(s):  
Е.Г. Пузина
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Growth And Development ◽  
Body Weight Gain ◽  
Live Weight ◽  
The Body ◽  
Biologically Active ◽  
Experimental Animals ◽  
Active Supplement ◽  
Pygmy Rabbits

Анализируется воздействие микробиологического препарата «ЭМ-Курунга» на рост и развитие карликовых кроликов первых трёх месяцев жизни. Исследуется влияние данного препарата на живую массу крольчат, гнезда, прирост живой массы, а также на индекс сбитости и показатели крови крольчат. В качестве объекта исследования выступили крольчата пород карликовый баран и карликовый заяц. Проведённые исследования показали, что подопытные животные отличались незначительным преимуществом при оценке прироста живой массы. При оценке живой массы гнезда прослеживается тенденция к незначительному увеличению под воздействием биологически активной добавки «ЭМ-Курунга». Индекс сбитости под воздействием препарата не изменился. Количество эритроцитов и гемоглобина у подопытных животных было выше, чем в контрольных группах. Все полученные данные свидетельствуют, что воздействие препарата на исследованные показатели незначительно и недостоверно. The effect of the microbiological preparation "EM-Kurunga" on the growth and development of pygmy rabbits of the first three months of life is analyzed. The effect of this preparation on the live weight of infant rabbits, nests, body weight gain as well as on the blockiness index and blood values of infant rabbits is studied. The object of the study was infant rabbit of the pygmy ram and pygmy hare breeds. Conducted researches have shown that experimental animals had a slight advantage in assessing the body weight gain. When assessing the live weight of the nest, there is a tendency to slightly increase under the influence of the biologically active supplement "EM-Kurunga". The blockiness index under the influence of the preparation did not change. The numbers of red blood cells and hemoglobin in the experimental animals were higher than in the control groups. All the obtained data indicate that the effect of the preparation on the examined indicators is insignificant and unreliable.

scholarly journals Fruits of plants of Amelanchier genus (Amelanchier Medic) as source of biologically active substances and minerals

2018 ◽  
Vol 26 (2) ◽  
pp. 296-304
Author(s):  
Elena A. Laksaeva
Keyword(s):  
The Body ◽  
Biologically Active Substances ◽  
Biologically Active ◽  
Erythrocyte Membranes ◽  
Human Organism ◽  
High Concentration ◽  
Experimental Animals ◽  
Polysaccharide Complex ◽  
Physiological Processes ◽  
Active Substances

An interest in plants of Amelanchier genus is stimulated by the necessity of search for plant sources rich in biologically active substances and possessing the ability to influence different physiological processes in a human organism. The article gives information about places of growth of different species of Amelanchier (Amelanchier Medic) and about the fact that its fruits contain high concentration of free sugars, relatively low level of organic acids, sufficient amounts of various vitamins and provitamins and a complex of mineral substances. Nutritive and biological value of Amelanchier fruits in complex may produce a beneficial effect on different biochemical and physiological processes of normal vital activity of a human organism. The data are given about a positive influence of enteral introduction of polysaccharides isolated from Amelanchier fruits, on different physiological processes that enhance adaptational reserves of an organism of experimental animals. In particular, it was shown that watersoluble polysaccharide complex (WSPC) of Amelanchier fruits activates erythropoiesis increasing the amount of erythrocytes and hemoglobin in blood of experimental animals and raises concentration of iron. WSPC improves physical working capacity and increases the body mass of experimental animals. Addition of watersoluble polysaccharide complex of Amelanchier fruits to blood of a healthy donor increases thermal, osmotic and peroxide resistance of erythrocyte membranes thus protecting cells against damage under action of adverse factors in the experiment. Fruits of plants of Amelanchier genus may be recommended to be used as a food additive or a product in dietary and prophylactic therapy.

scholarly journals MONITORING OF CALCIUM CONTENT OF RAW COW MILK

2019 ◽  
pp. 29-33
Author(s):  
Ye. S. Kandinskaya ◽  
S. V. Redkin ◽  
G. V. Chebakova
Keyword(s):  
Calcium Content ◽  
Raw Milk ◽  
The Body ◽  
Biologically Active ◽  
Cow Milk ◽  
Human Organism ◽  
Natural Food ◽  
Infant Food ◽  
Moscow Oblast ◽  
Milk Samples

Milk is a natural food product that is unique in its nutritive value and signifcance for human organism. Its composition is balanced in major biochemical components as well as mineral components including calcium. Calcium is essential for many metabolic processes and is contained in milk in easily digestible and phosphorus-balanced form. Therefore, decrease in its content in milk creates prerequisites for insufcient meeting the body need in the said microelement and has an effect on human metabolism especially in children. Results of laboratory testing of 400 milk samples collected from clinically healthy Holstein and Black and White Spotted cows kept on 40 farms located in the Moscow Oblast in 2001–2017 are presented. The raw milk was examined for the following quality indicators: sensory, physical and chemical as well as microbiological parameters. It was found that calcium concentration in milk depended on the season. It was shown that the majority of tested milk samples did not comply with the veterinary and sanitary quality parameters despite of the tendency to increase in analyzed parameter content in autumn. The monitoring showed recent decrease in calcium content of cow milk and dairy products intended for infant food. Average calcium content of raw milk was found to be 900–950 mg; it varied from 700 up to 1,100 mg of calcium/litre of milk. Further testing scheme based on analysis of such factors as pure protein, diet, biologically active dietary supplements is proposed. Such testing will allow comprehensive assessment of exogenous factors influencing calcium content of milk as well as harmonization of Russian requirements for food quality and safety assessment with the European ones.

Sign in / Sign up

Export Citation Format

Share Document