University of Liege | Version française
Study programmes 2010-2011Last update : 11/04/2011
ALIM0001-1  Food hygiene
Duration :  18h Th, 6h Pr
Credits/ECTS :  
Master in Agricultural Bioengineering, Professional Focus, 1st yearSecond semester2
Master in Chemistry and Bio-industries, Professional Focus, 1st yearSecond semester2
Master in Environmental Bioengineering, Professional Focus, 1st yearSecond semester2
Master in Forests and natural Areas Engineering, Professional Focus, 1st yearSecond semester2
Required preliminary complements to register in the Advanced Master in Food Science and technologySecond semester2
Required preliminary complements to register in the Advanced master in bio-engineering: sanitary engineeringSecond semester2
Holder(s) :  Marc Culot, Daniel Portetelle
Substitute(s) :  Marianne Sindic, Daniel Portetelle
Coordinator :  Daniel Portetelle
Language :  French language
Course contents :  Hazardous microorganisms : pathogenicity, infectious doses and microbial criteria;
Risk evaluation: HACCP;
Management and mastery of microbial quality by good practices of hygiene and manufacturing;
Food spoilage: decomposition, diseases from animal origin, microbial toxins;
Controlling food spoilage: desinfection, prevention and preservation processes;
Rapid methods for the detection of food-borne pathogens : current and next generation techniques;
Practical examples : cases of microbial deterioration: milk and milk products, eggs and egg products, meat, fish, shellfish, fruits, vegetables, drinks
Course objective :  Overview of microorganisms related to food-borne diseases, food spoilage, food storage and food quality. Overview of microbial biohazards and detection and preservation processes
After completing the course the student is expected to
State major micro-organisms of the food domain
Explain the presence of a certain type of germ in food
Describe microbiology methods used in food quality monitoring
Prerequisites :  Basic techniques in microbiology
-- AM201 - General microbiology
Organization :  Lectures : 18h
Practical Works : 6h
Written notes :  - Microbiology (Prescott et al., eds), 2008, 7th Edition, McGraw-Hill Pub., London, 1088 pages + appendixes
- Food Microbiology (Doyle and Beuchat), 2007, 3rd Edition, ASM Press, Washington D.C., 1038 pages.
- Microbiologie. Le tube digestif, l'eau et les aliments (Leclercq, H., Mossel, D.A.A.), Doin Editeurs, Paris, 1989, 529 pages.
- Essentials of the microbiology of foods (Mossel, D.A.A., Corry, J.E.L., Struijk, C.B., Baird, R.M.), John Wiley & Sons, Chichester, 1995, 699 pages.
- Répertoire des microorganismes pathogènes transmis par les aliments (Gelinas, P.), Agriculture et Agroalimentaire, Canada, 1995, 211 pages.
Books available in "Laboratoire d'Ecologie microbienne et d'Epuration des Eaux".
Assessment :  Written examination (100%)
Contacts :  Portetelle, Daniel (Professeur ordinaire - Chef de service)
Biologie animale et microbienne
081 62 23 54
portetelle.d@fsagx.ac.be


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