Technical Microbiology of animal products

2020 ◽  
Author(s):  
Oleg Sidorenko ◽  
Ekaterina Zhukova

The textbook examines the role of microorganisms in shaping the quality of animal products, describes the microorganisms that affect the quality of food and processes caused by technically and technologically important microflora. The basic principles of microbiological control of milk and meat processing products production are described. The second edition focuses on the quality and safety of food products of animal origin. The material has been reworked and supplemented with the results of recent research, which can be used in the training program for microbiologists in food technology. Meets the requirements of Federal state educational standards of higher education of the latest generation. For students studying in biological specialties, agricultural technologists in the profile "Technology of production, storage and processing of animal products" and in the areas of training 35.03.07 "Technology of production and processing of agricultural products", 19.03.03, 19.04.03 "food of animal origin".

2021 ◽  
Author(s):  
Oleg Sidorenko

For the first time, the educational and methodological manual summarizes knowledge about the peculiarities of the ecology of lactobacilli of natural starter cultures of different geographical zones of Russia. Geographical races of lactobacilli and yeast of dairy national products can be a source of new, more resistant to extreme factors (including medicinal preparations) enzymes that will be in demand in biotechnology, medicine. Gives fundamentally important predictions that can be experimentally verified. The prospect of treating the microbiome of the digestive organs is shown — eliminating therapy with bacteriophages, lactotherapy instead of chemotherapy. Meets the requirements of the federal state educational standards of higher education of the latest generation. It is intended for the preparation of students of biological specialties, agricultural technologists, as well as bachelors in the profiles "Technology of production, storage and processing of animal products" and "Natural starter cultures" in the directions: 35.03.07 "Technology of production and processing of agricultural products", 19.03.03 and 19.04.03 "Food of animal origin".


2020 ◽  
Author(s):  
Andrey Zabashta ◽  
Tat'yana Shalimova ◽  
Valer'yan Basov

The textbook describes the structure and chemical composition of eggs, requirements for food chicken eggs, conditions for collection, sorting, packaging, transportation and storage. Possible defects of eggs and ways of their prevention are given. Technologies for the production of frozen and dry egg products are described. Meets the requirements of the Federal state educational standards of higher education of the latest generation. For undergraduate students studying in the direction 19.03.03 "food of animal origin" (profile "technology of meat and meat products").


2016 ◽  
Vol 16 (1) ◽  
pp. 3-31 ◽  
Author(s):  
Robert Gąsior ◽  
Krzysztof Wojtycza

Abstract The aim of this article is to examine how the sense of smell and aroma compounds influence the quality of food of animal origin, and to review gas chromatography-olfactometry methods of volatile substances analysis that can help to promote regional animal products. Smell and smell-inducing compounds play an important role in human life. People have made use of aromatic herbs and spices for ages. The classification of smells was developed by, among others, Aristotle, Linnaeus, Zwaardemaker, as well as Amoore, the creator of the stereochemical theory of olfaction. Smell is also of exceptional importance in a consumer’s evaluation of food quality. Achievements in the area of chromatography, mass spectrometry and olfactometry have contributed to the development of tests for the content of volatile compounds in food materials, e.g. milk, cheese or meat. Analysis of these compounds is more and more often applied to regional products that are commonly characterised by different olfactory properties. The study’s results of raw meat of different animal species show that nutria meat and mutton differ the most from others. Apart from genetic factors, meat composition depends on feeding method, quality and type of fodder, method of cutting, meat seasoning, pH and temperature of processing. Chromatographic and olfactometric tests on animal products, in conjunction with chemometrics, can contribute to the development of reliable characteristics and help to identify the products’ origin. These tests are becoming an inseparable part of the policy of promotion of regional products with specific taste and olfactory properties.


Author(s):  
O. Yu. Strelova ◽  
E. N. Stepanova ◽  
A. N. Grebenyuk

The need for basic training in toxicology of students of pharmaceutical universities and departments of toxicology is justified. The experience of teaching toxicology and medical protection to students of the St. Petersburg State Chemical Pharmaceutical Academy was analyzed. Academic teaching staff were trained in the methodology of teaching toxicology, and a participated in the preparation of the all-Russian textbook «Toxicology and Medical Protection» (2016) and three tutorials for students of medical and pharmaceutical universities. It is shown that in accordance with the current Federal State Educational Standard of the third generation, toxicology issues are included in the curriculum of a complex discipline «Life Safety. Emergency Medicine» as a stand-alone module. Students study toxicology in the fifth year having received a good basic training in medical, biological, and professional disciplines in previous years. For realization of cognitive and creative activity of students in the educational process, modern educational technologies are used which make it possible to improve the quality of teaching and to use school time more efficiently. The potential of using algorithmic workbooks, interactive forms of training, test control, case-method for facilitating the perception of theoretical knowledge and improving the quality of practical skills development is demonstrated. Results of the anonymous questionnaire survey, in which 153 of 198 students who studied toxicology and medical protection in the autumn semester of the 2017/2018 academic year participated, are reported. It was shown that more than 80% of the students surveyed are convinced of the need to study toxicology during the undergraduate training of specialists of pharmaceutical profile and positively assessed the methodology of teaching toxicology that is performed at the St. Petersburg State Chemical Pharmaceutical Academy.


Author(s):  
R.A. Almaev ◽  

The possibilities of using distance learning on the Internet are considered with the fulfillment of the requirements of the Federal State Educational Standard of Higher Professional Education to the learning out-comes according to the indicators established in the discipline programs - to know, be able, and have skills. It is noted that distance learning, being accessible to users, does not have an evidence base for its effectiveness in ensuring the quality of education. In universities with a technological focus, the creation of an educational environment that meets the established requirements is impossible with distance learning. As an additional educational resource, it can be used in organizing students' independent work, studying optional courses, in DPO centers (retraining, professional development).


2004 ◽  
Vol 33 ◽  
pp. 1-35 ◽  
Author(s):  
D. Thomas ◽  
D. Rangnekar

Livestock production currently accounts for some 40% of the gross value of world agricultural production, and its share is rising (FAO, 2002). Livestock production is the largest user of agricultural land; directly through grazing of pastures and indirectly through the production of forage crops and other feeds. Over the next 20 years, there will be a massive increase in demand for food of animal origin in developing countries, and this increase will be greater than for either the major cereals or roots and tubers (IFPRI, 1995; Delgado et al., 1999).


2021 ◽  
pp. 43-54
Author(s):  
Lyudmila Vasilyevna Shkerina ◽  
◽  
Natalia Alexandrovna Zhuravleva ◽  
Maria Anatolievna Keiv ◽  
◽  
...  

Modern challenges of the system of mathematical training of schoolchildren lead to an increase in subject professional deficits of a mathematics teacher. Monitoring the teacher’s professional deficits allows them to be leveled in a timely manner, thereby improving the quality of the educational process. However, the theory and method of identifying them has not been studied much. This makes it possible to state the problem of research, which consists in determining the conceptual basis of the methodology for identifying subject professional deficits of a mathematics teacher. The purpose of the article is to develop a methodology for identifying subject professional deficits of a mathematics teacher. Methodology. The methodological basis of the study was a competent approach as the basis for structuring the professional competencies of a mathematics teacher; a systematic approach as the basis for diagnosing professional deficits of a mathematics teacher; federal state educational standard for higher education in the field of training “Pedagogical education”; professional standard “Teacher (pedagogical activity in the field of preschool, primary general, basic general, secondary general education. Module “Subject training. Mathematics”, the requirements of the federal state educational standard for the mathematical training of students in a general education school). The study used methods of analyzing special literature and normative documents, pedagogical modeling and design, mathematical processing of information. Results of the study. The basic principles of the methodology for identifying subject professional deficits are formulated and substantiated: expediency, diagnosticity, systemicity and advance. Based on these principles, the authors developed a methodology for identifying subject professional deficits of a mathematics teacher. The example shows the main stages and results of diagnosing subject deficits of a mathematics teacher in the field of combinatorics and probability theory.


2020 ◽  
Vol 1 (3) ◽  
pp. 165-172
Author(s):  
N. M. Aleshchenko

Considered the experience of federal educational and methodological associations in the system of secondary vocational education for enlarged groups of professions, specialties created in 2015 by the Ministry of Education and Science of the Russian Federation The main objects of their activity are federal state educational standards, sample programs, quality assurance and development of the content of secondary vocational education, professional improvement of the activities of scientific and pedagogical workers. They showed the formation of a new project team. It is important to collect all railway specialties in one group to ensure the unity of approaches in the development of the content of federal state educational standards of secondary vocational education of secondary vocational education, exemplary educational programs and examination of their content, as well as to improve the quality of educational content and continuity with higher education. The corresponding specialties of higher education are included in one group 23.00.00 “Engineering and technology of ground transport”. Federal educational and methodological associations in the system of secondary vocational education provide expert services in the field of their activities. For this, an Expert Council has been created. The composition of the Expert Council is formed from the number of teachers of educational institutions of open source education. In total, during the work of the Expert Council, more than 130 examinations of educational publications on road and rail transport have been carried out.


2021 ◽  
Vol 8 (6) ◽  
pp. 11-15
Author(s):  
A. Popova

The article reveals the possibilities of home schoolwork for the formation of search activity skills in younger schoolchildren, the development of their cognitive motivation, aspirations and abilities for educational independence, the development of universal educational actions, which meets the requirements of the Federal State Educational Standard of Second Generation Primary General Education. Properly organized home study work is considered by the author as a necessary element of developmental education. In this regard, a methodology is described for the formation of students at the first stage of school education of the skills necessary to complete home school assignments.


10.12737/2675 ◽  
2014 ◽  
Vol 8 (1) ◽  
pp. 68-73
Author(s):  
Татьяна Ананьева ◽  
Tatyana Ananeva ◽  
Галина Илюхина ◽  
Galina Ilyukhina

The article considers the changes in the higher education setting which are designed to improve the efficiency and quality of undergraduate students’ expertise against the background of a comprehensive transition toward effecting contracting and the introduction of ‘academic’ and application-oriented bachelor degrees. The authors also provide the structure and content of the bachelor-degree Federal state educational standards of higher professional education.


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