Studying at the University of Verona
Here you can find information on the organisational aspects of the Programme, lecture timetables, learning activities and useful contact details for your time at the University, from enrolment to graduation.
Study Plan
This information is intended exclusively for students already enrolled in this course.If you are a new student interested in enrolling, you can find information about the course of study on the course page:
Laurea magistrale in Biotecnologie agro-alimentari - Enrollment from 2025/2026The Study Plan includes all modules, teaching and learning activities that each student will need to undertake during their time at the University.
Please select your Study Plan based on your enrollment year.
1° Year
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2 modules among the following
2° Year activated in the A.Y. 2021/2022
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3 modules among the following
Modules | Credits | TAF | SSD |
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2 modules among the following
Modules | Credits | TAF | SSD |
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3 modules among the following
Modules | Credits | TAF | SSD |
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Legend | Type of training activity (TTA)
TAF (Type of Educational Activity) All courses and activities are classified into different types of educational activities, indicated by a letter.
Food microbiology and traceability of microorganisms (2020/2021)
Teaching code
4S02762
Credits
6
Language
Italian
Scientific Disciplinary Sector (SSD)
AGR/16 - AGRICULTURAL MICROBIOLOGY
The teaching is organized as follows:
teoria
laboratorio
Learning outcomes
The course aims to provide students with basic knowledge on the microorganisms involved in the processing, preservation and spoilage of foods of animal and plant origin; their activities will be de-scribed with particular reference to the interactions between microorganism-product and microorgan-ism-process. The aspects of safety of food will be studied through the application of innovative meth-odological approaches that enable the rapid and specific detection of biotic components both unde-sired and potentially dangerous to the consumer health. The aim of the laboratory is to demonstrate to the student, by way of example, a process of analysis of a food, through the use of classical and molecular analytical methods, which can give general indi-cations on the microbiological quality of the product itself.
Program
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MM: teoria
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Introduction to food microbiology. Foods as growth substrate for microorganisms. Ecology of food contamination. Microbial behaviour as a function of the micro-ecological features of the food. Intrinsic and extrinsic parameters that affect microbial growth in food (pH, water activity, temperature, humidity, nutrients, ect.). Physical and chemical methods to reduce microbial growth in food. Food preservation by using additives, radiations, low and high temperatures, lyophilisation, fermentation processes. Incidence, type and characteristics of microorganisms associated with food. Pro-technological microorganisms, spoilage microorganisms and pathogens. Characterization and metabolism of the main microbial groups of interest in food: lactic acid bacteria, yeasts and moulds. Microbiological aspects related to non-fermented foods of animal origin and vegetable origin. Importance of the fermentation processes in food processing. Microbiological aspects related to fermented foods of animal and plant origin. Definitions of biological safety, traceability, risk ... Safety issues (biotic components unwanted and potentially dangerous to health, and compounds released by microorganisms, eg. mycotoxins, biogenic amines, AR genes). Food-borne microorganisms of interest for safety: Aeromonas hydrophila, Clostridium botulinum, Salmonella, etc.. Molecular methods specific for the detection of pathogens and of undesirable compounds released / present in the food. National and international legislation related to the food safety. Solutions, such as detection of the contamination points in the food chain, prevention, application of methods for detecting the contamination in food production.
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MM: laboratorio
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The aim of the laboratory is to demonstrate to the student, by way of example, a process of analysis of a food, through the use of classical and molecular analytical methods, which can give general indications on the microbiological quality of the product itself.
Bibliography
Activity | Author | Title | Publishing house | Year | ISBN | Notes |
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teoria | Farris G.A., Gobbetti M., Neviani E., Vincenzini M. | Microbiologia dei prodotti alimentari (Edizione 1) | CEA | 2012 | ISBN 978-8-808-18246-3 |
Examination Methods
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MM: teoria
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There are no ongoing trials. The examination will consist of an oral assessment of the degree of learning achieved throughout all the course program. To gain access to the test, at least one week before the test, the candidate must submit a report on the practical activities carried out in the laboratory. The exam consists of three or four questions posed to each candidate who will also have to submit a presentation of about 10 minutes on a recent scientific publication related to a topic of the program he chooses. The exam lasts in total about 30 minutes. The final evaluation is expressed in thirty-five.
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MM: laboratorio
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At the end of the practice lessons the student should be draw up a report on the activity carried out in laboratory. The manuscript will be discussed during the test.