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The course focuses on acquiring the basic sanitation principles practised in the food industry. The subject engages in classical methods of liquidation of microorganisms in food processing plants, in contrast to modern methods (e.g. membrane filtration, high pressure, pulsed electric field). The emphasis is placed on the location and structure of processing plants, including of hygienic design of processing plants and facilities, and on the hygiene of employees in food production plants and control laboratories.
Last update: Šviráková Eva (24.09.2013)
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Students will be able to make sense of problems of health risk microorganims causing foodborne illness in contrast to technologically risk microorganisms; to suggest the HACCP project for a specific food product; to suggest a general sanitation programme for food processing plant. Last update: Šviráková Eva (24.09.2013)
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R: Forsythe S.J., Hayes P.R. In Food Hygiene, Microbiology and HACCP, 3rd edition. Gaithersburg (Maryland): Aspen Publisher, Inc., 2000. ISBN 0-8342-1815-1. A: Sprenger A.R.: The Food Hygiene, handbook, 16th edition. Doncaster (UK): Highfield.co.uk Ltd., 2003. ISBN 1-904544-18-5. Last update: TAJ322 (25.09.2013)
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1. The main hygienic risks of food productions. 2. The main hygienic risks of biotechnological productions. 3. Sampling and preparation of samples, microbiological testing, the total number of microorganisms (MO), basics of identification of MO. 4. The occurence of undesirable MO in foods and environment; methods of their testing. 5. The application of starter microbial cultures in food technologies and methods of their determination. 6. Characterization of MO according to viability. Influence of technological processes on viability of MO. 7. Microbial adhesion. Hygienic importance of biofilm formation in food productions. 8. Classical methods of liquidation of MO in food plants and control of their effectiveness. 9. Alternative methods (e.g. membrane filtration, high pressure, pulsed electric field) of liquidation of MO in food plants. 10. Biological protection systems (e.g. antibacterial and antifungal metabolites) for suppressing growth and liquidation of undesirable MO in foods. 11. Location and zoning of food processing plants. Hygienic design of production plants and equipments. 12. Hygiene of employees in food production plants and control laboratories. 13. Water and industrial waste in food production plants and control laboratories. 14. Quality management systems, the HACCP system. The HACCP project for some food product. Last update: Šviráková Eva (24.09.2013)
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Students will receive study materials in PDF format in printed form or by e-mail. Last update: Šviráková Eva (24.09.2013)
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Microbiologie (N320009). Last update: Šviráková Eva (24.09.2013)
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Teaching methods | ||||
Activity | Credits | Hours | ||
Příprava na zkoušku a její absolvování | 1 | 28 | ||
Účast na seminářích | 1 | 28 | ||
2 / 2 | 56 / 56 |
Coursework assessment | |
Form | Significance |
Regular attendance | 20 |
Examination test | 60 |
Continuous assessment of study performance and course -credit tests | 20 |