scholarly journals SOME FEATURES OF THE DIAGNOSIS OF TRICHINOSIS IN BADGERS AND ISSUES OF ENSURING THE SAFETY OFHARVESTING BADGER FAT

2020 ◽  
pp. 28-33
Author(s):  
O.B. Zhdanova ◽  
◽  
I.I. Oculova ◽  
I.A. Domski ◽  
O.V. Rudneva ◽  
...  
Keyword(s):  
Trichinella Spiralis ◽  
Raw Materials ◽  
Meat Products ◽  
Human Infection ◽  
Wild Animals ◽  
Practical Application ◽  
High Quality ◽  
Leading Role ◽  
Source Of Infection ◽  
Artificial Gastric Juice

Contamination of badgrs by Trichinella spiralis in the Kirov area is investigated. T. spiralis was founded in the 35%. Wild animals as a source of infection play the leading role in human infection. Methods of compressor trichinelloscopy and peptolysis of muscle tissue of animals by applying artificial gastric juice can be used at veterinary-sanitary laboratories for diagnostics of trichinellosis of badgers. Practical application of expertise of meat and meat products allows preventing infection of human with dangerous zoonosis and get high-quality raw materials.

scholarly journals PECULIARITIES OF TRICHINELLA LARVAE DISTRIBUTION IN BADGERS’ MUSCLES THAT INHABIT IN AMUR REGION

2019 ◽  
pp. 171-176
Author(s):  
T. I. Trukhina ◽  
I. A. Solovieva ◽  
G. A. Bondarenko ◽  
D. A. Ivanov
Keyword(s):  
Meat Products ◽  
Body Part ◽  
Human Infection ◽  
Amur Region ◽  
The Body ◽  
Wild Animals ◽  
Lean Tissue ◽  
Regional Center ◽  
Eating Meat ◽  
Muscle Groups

Trichinellosis is a parasitic disease that affects animals and humans. Trichinella is a causative agent seen as a small round worm invisible to the eye. Trichinellosis affects pets and wild animals. Pigs, horses, dogs and synanthropic rats are seen to suffer from the disease more often among the domestic animals, and bears, wild boars, foxes, badgers and others – among the wild ones. . Human infection takes place when eating meat and meat products as raw dried homemade sausages and ham, kebabs, fried meat and other meat products contaminated with trichinell larvae. Infestation of wild animals is caused by predation or eating of dead animals. Pets are infected by eating slaughter products, food scraps and dead animals (rats). Trichinella are preserved in the animal muscles for some years. Badgers populations are seen as one of trichinosis reserves in Amur region. To determine specific features of trichinella larvae distribution in the lean tissue, the researchers explored the materials of 21 badgers from different areas of Amur region. The researchers used the heads or separate muscle groups for conducting the research. This is explained by remote location of many districts from the regional center. Trichinella larvae were detected by compressor trichinelloscopy and digestion in artificial gastric juice. The analysis showed that the number of trichinell larvae in the same muscle group does not depend on the side of the animal’s body, i.e. their number is almost identical on both the left and right sides. Invasion rate (IR) was defined as ratio of the number of infected animals to the total number of animals explored (in percentage). Invasion intensity (II) was determined by the number of trichinell larvae in 1 g of lean tissue (lye/g). The same method was used to investigate the distribution of trichinella larvae in 15 muscle groups of a badger. Invasion intensity in the infected animals was 14.3%. The largest number of trichinella larvae in a badger is concentrated in the head muscles, and there are no significant differences from the body part. The authors recommend to explore the badger carcasses and muscle sampling mainly from the head.

scholarly journals Study of Physical and Chemical and Biochemical Indicators Lamb -

2019 ◽  
Vol 9 (1) ◽  
pp. 44-48
Author(s):  
Abzhanova Sholpan ◽  
Baibolova Lyazzat ◽  
Dikhanbaeva Fatima ◽  
Kizatova Maygul ◽  
Mukhtarkhanova Rauan
Keyword(s):  
Raw Materials ◽  
Protein A ◽  
Meat Products ◽  
Biologically Active ◽  
High Quality ◽  
Raw Meat ◽  
Fish Meat ◽  
Vegetable Raw Materials ◽  
Physical And Chemical ◽  
Active Substances

The main sources of animal protein are meat, milk, eggs and fish. Meat and meat products contain half of the protein a person needs, as well as all the fats, carbohydrates, hormones and other biologically active substances necessary for his life. Meat is the optimal supplier of trace elements such as iron, zinc and selenium.The aim of the work is the need to conduct research on the development of promising methods for processing raw meat and expanding the range, preparing it for the manufacture of high-quality meat products.The presented article is aimed at the development of scientifically-based solutions necessary for the implementation of the technology for the production of combined products through a combination of meat and vegetable raw materials.

scholarly journals PREVALENCE OF T. SPIRALIS. AND SOME PECULIARITIES OF PROPHYLAXIS OF TRICHINELLOSIS IN THE KIROV REGION

2017 ◽  
pp. 46-49
Keyword(s):  
Human Infection ◽  
Zoonotic Diseases ◽  
Leading Role ◽  
Source Of Infection ◽  
Monitoring And Surveillance

Trichinellosis is one of the most dangerous zoonosis. And the analysis of different methods of diagnostics in helmintology indicates an increased role of attention of such zoonotic diseases as trichinellosis in Europе and Russia. Animals as a source of infection play the leading role in human infection. The task of present work is diagnostics, prevention of helminthozoonosis and improved monitoring and surveillance of the dissemination of Trichinellosis.

scholarly journals Technological features of pork with PSE and DFD defects

2016 ◽  
Vol 18 (2) ◽  
Author(s):  
N. V. Novhorodska
Keyword(s):  
Raw Materials ◽  
Meat Products ◽  
Materials Processing ◽  
Market Regulation ◽  
Technological Properties ◽  
High Quality ◽  
Raw Meat ◽  
Cis Countries ◽  
Ph Level ◽  
In Cis

In conditions of Ukraine`s  membership in WTO new system of market regulation are created, which must meet requirements of EU to quality and safety of food products. Recently, in total amount of meat  which  comes to processing , part of pork with PSE and DFD defects are increased according to Ukrainian and foreign researchers. It is 50% of total amount. In this article shown the results of  quality assesment of pork with  PSE and DFD defects in comparison  with NOW raw by organoleptic indicators and by pH level. Recently, the total amount of meat that goes to processing, the share of raw meat with signs PSE (pale, soft, watery) i DFD (dark, hard, dry) according to Ukrainian and foreign researchers it is 50% of raw materials. Processing of the meat on the traditional technological scheme there is instability quality indicators and output finished products. Increasing the number of meat with signs PSE i DFD leads not only to find ways to identify it, to prevent the emergence of such raw materials, but also requires the use of rational methods of processing such meat, because it conveys uncharacteristic technological properties, texture, taste, color and smell, which complicates the process of getting him meat products of high quality. In developed European countries, the amount of meat with signs PSE and DFD ranges from 5 to 40%, in CIS countries the quantity reaches 80% more meat with signs PSE recorded in pork and DFD is more typical for beef . It was established that organoleptic indicators of pork with PSE defects was differed  from high quality meat(NOR), and pork with DFD defects differed, it was darker than quality meat. PH level difference between NOR and DFD pork decreased while store process, and between NOR and PSE – increased.

scholarly journals Animals in the COVID-19 Era: Between Being a source, Victims, or Maybe our Hope to Overcome it!

2020 ◽  
Vol 1 (4) ◽  
pp. 12-25
Author(s):  
Shilpi Gupta ◽  
Hoda Elkhenany ◽  
Prabhat Kumar ◽  
Faten A. Okda
Keyword(s):  
Human Infection ◽  
Wild Animals ◽  
Source Of Infection ◽  
Raising Awareness ◽  
The One ◽  
Novel Coronavirus ◽  
Over Time

The indirect misuse of animals usually correlated to catastrophic consequences like the one we are facing now, novel coronavirus disease-19. However, the source of infection is not fully confirmed yet. But the finger of blame points to bats and pangolins. Hence, understanding and raising awareness about wild animals and the consequences of their misuse are a must to avoid future pandemics. Herein, we threw light on the most animals involved in the current epidemic as well as possible animals in the shadow. Random serological investigations of samples from animals of different species (including asymptomatic animals) are required to understand the prevalence and severity of the infection, the extent of the transmission, and the monitoring of the situation over time. Moreover, alleviating fear associated with the possibility of human infection from their pets, we highlight that there are no reports that confirm this hypothesis; however, the opposite has been reported. Similarly, there is no proof that pigs can become infected amplify or spread novel coronavirus.

scholarly journals Veterinary and sanitary examination of yak slaughter products in case of invasive diseases in the conditions of the Primorsky Territory

2020 ◽  
Vol 203 ◽  
pp. 01031
Author(s):  
Dmitrii Zamaratskii ◽  
Margarita Simakova ◽  
Guli Koltun ◽  
Viktoriia Podvalova
Keyword(s):  
New Species ◽  
Raw Materials ◽  
Meat Products ◽  
Meat Production ◽  
Parasitic Diseases ◽  
High Quality ◽  
Invasive Diseases ◽  
The Cost ◽  
By Products

Primorsky Territory is a platform for the intensification of the livestock industry in order to provide the population with high-quality meat products. However, the introduction of new species of animals (yaks, camels, highly productive breeds of cattle) to the territory of the region contributes to the emergence and spread of invasions among them. Fascioliasis, dictyocaulosis, piroplasmidosis are natural focal parasitic diseases of animals that are widespread in the Primorsky Territory. They are detected almost every day during the veterinary and sanitary examination of animal slaughter products. Despite the absence of a threat of infection with these diseases for humans through meat and by-products, there remains a risk of deterioration in the quality of such products and the development of defects in meat raw materials, which leads to the impossibility of further sale and consumption. Yaks were brought to the Primorsky Territory in 2010 as an experiment, and in 2015, farmers actively used these animals as beef cattle, since their simplicity in keeping significantly reduced the cost of the meat production process. The conditions of keeping yaks in the Primorsky Territory contributed to their infection with parasitic diseases, the extent of the invasion of which reached 60% and more.

Problems of ensuring metrological traceability of measurement results of indicators of quality for food products and food raw materials

2020 ◽  
pp. 64-70
Author(s):  
Mariya Y. Medvedevskikh ◽  
Anna S. Sergeeva
Keyword(s):  
Reference Materials ◽  
Mass Fraction ◽  
Nutritional Value ◽  
Animal Feed ◽  
Raw Materials ◽  
Meat Products ◽  
Metrological Traceability ◽  
Food Products ◽  
Freeze Dried ◽  
Measurement Results

The article raises the problem of ensuring metrological traceability of the measurement results of indicators of quality and nutritional value for food products and food raw materials: water (moisture), nitrogen (protein, crude protein), fat, ash and carbohydrates. The problem under consideration can be solved by applying reference materials of food composition, traceable to state primary measurement standards GET 173-2017 and GET 176-2019 and primary reference measurement procedures (PRMP), for attestation of measurement procedures and accuracy checking of measurement results. The article discusses the results of the PRMP development of mass fraction of fat, ash and carbohydrates in food products and food raw materials, as well as mass fraction of crude fat (oil content) in oil crops seeds and products based on them. The paper also presents metrological characteristics of reference materials of composition of dry dairy products, grain-milk dry porridges for nutrition of babies, grain dry porridges for nutrition of babies, egg powder, freeze-dried meat products, animal feed. The results of the work allow for building a chain of metrological traceability from GET 173-2017, GET 176-2019 and PRMP to routine measurement procedures, thereby ensuring the uniformity of measurements of nutritional value of food products.

TECHNOLOGICAL ASPECTS OF HIGH QUALITY RAW MATERIAL OBTAINING FOR PECTIN PRODUCTION

1970 ◽  
pp. 47-50
Author(s):  
I. A. Ilina ◽  
I. A. Machneva ◽  
E. S. Bakun
Keyword(s):  
Raw Materials ◽  
Thermal Characteristics ◽  
Environmental Safety ◽  
Raw Material ◽  
High Quality ◽  
Temperature Conductivity ◽  
Drying Temperature ◽  
Plant Raw Materials ◽  
Gel Forming Ability

  The article is devoted to the study of the chemical composition, physical and thermal-pfysical characteristics of damp apple pomaces and the identifying patterns of influence of drying temperature the functional composition and gel-forming ability of pectin. The research is aimed at obtaining initial data for the subsequent calculation of the main technological, hydro-mechanical, thermal, structural and economic characteristics of devices for drying the plant raw materials, ensuring the environmental safety and high quality of pectin-containing raw materials, the reducing heat and energy costs. As a result of the study of the thermal characteristics of apple pomaces, the critical points (temperature conductivity – 16.5 x 10-8 m2/s, thermal conductivity – 0.28 W/m K, heat capacity – 1627 j/(kg K)) at a humidity of 56 % are determined, which characterizing the transition from the extraction of weakly bound moisture to the extraction of moisture with strong bonds (colloidal, adsorption). It was found that the pomaces obtained from apples of late ripening have a higher content of solids (21-23 %), soluble pectin and protopectin (2.5-4.5 %). Dried pomaces obtained from apple varieties of late ripening contain up to 25 % pectin, which allow us to recommend them as a source of raw materials for the production of pectin. The optimum modes of preliminary washing of raw materials are offered, allowing to the remove the ballast substances as much as possible. It is established that when the drying temperature increases, the destructive processes are catalyzed: the strength of the pectin jelly and the uronide component and the degree of pectin esterification are reduced. The optimum drying temperature of damp apple pomaces is 80 0C, at which the quality of pectin extracted from the dried raw materials is maintained as much as possible. It is shown that the most effective for the pectin production is a fraction with a particle size of 3-5 mm, which allow us to extract up to 71 % of pectin from raw materials.

Ukraine’s foreign trade in meat and meat products: trends and geographical aspects

2020 ◽  
pp. 48-52
Author(s):  
Olena Lyakhovska
Keyword(s):  
Small Businesses ◽  
Structural Changes ◽  
Raw Materials ◽  
Meat Products ◽  
World Market ◽  
Poultry Meat ◽  
Positive Development ◽  
Meat Production ◽  
Meat Industry ◽  
Geographical Structure

Current trends in meat and meat products exports are considered. The dynamics and structural changes in meat exports by types and degree of processing (beef and veal, pork, poultry, finished meat products) are analyzed. The paper proves that in recent years, only meat and edible poultry by-products have taken a competitive position in the world market. Accordingly, the dynamics of exports of this type of meat is positive, and the share of these products in the structure of exported meat is the largest (86.09%). Possible threats to the growth of import dependence on certain types of meat products, in particular, chilled and frozen beef and veal, pork, are indicated. The rating of the largest countries-importers of meat and meat products (by types) from Ukraine is built, their share in the structure of meat exports is determined. Changes in the geographical structure of exports have been studied, which indicate a low level of diversification of the geography of exports of certain types of meat (pork, beef). At the same time, a positive development of the geographical structure of poultry meat exports (exported to more than 100 countries) was revealed. Problems of the export potential development in the meat industry of Ukraine are revealed. In particular, the problems of livestock development (outdated technologies and production techniques that reduce the efficiency and productivity; inefficiency of the organization of purchase and processing of meat, which leads to reduced breeding in small businesses and households; inefficiency of state incentives, etc.) and industrial meat production (lack of raw materials, obsolescence of fixed assets and production technologies, poorly developed logistics, etc.). The solution of these problems requires: a systematic approach, which will encourage the cooperation of agricultural and industrial production, cooperation with importers of meat products and protection of domestic producers in the domestic and international markets, creating a favorable investment and information environment that will promote the meat industry development.

Оrganic Meat Production of Broiler Chickens Hubbard Redbro Cross

2020 ◽  
Keyword(s):  
Broiler Chickens ◽  
Raw Materials ◽  
Animal Health ◽  
Meat Products ◽  
Poultry Meat ◽  
Meat Production ◽  
Significant Difference ◽  
Environmentally Safe ◽  
The Impact

This article presents the results of studying the impact of housing and feeding conditions on broiler chickens of Hubbard RedBro cross, as well as the quality of products obtained when using floor and cage content, in a farm. It established that when receiving a mixed feed of own production using feed raw materials grown on a farm without the use of pesticides, a statistically significant decrease in potentially dangerous substances for animal health is recorded. Compared with factory feed, it has reduced the content of pesticides by 14 times, and mercury and arsenic by 24 times, cadmium by five times, and lead by ten times. The results of the study of economic indicators of growing Hubbard RedBro cross broiler chickens, as well as the chemical composition and quality of carcasses, indicated that there was no significant difference between the floor and cell conditions of keeping. Still, the use of a diet based on eco-feeds contributed to a statistically significant decrease in the concentration of toxic metals in the muscles of the poultry of the experimental groups. As a result, it found that the use of the studied compound feed in the diets of broiler chickens increased the indicators of Biosafety and ensured the production of environmentally safe ("organic") poultry meat products.

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