Food technologies and food safety (2013/2014)

Course code
4S02770
Name of lecturer
Fabio Favati
Coordinator
Fabio Favati
Number of ECTS credits allocated
6
Academic sector
AGR/15 - FOOD SCIENCE AND TECHNOLOGY
Language of instruction
Italian
Period
II semestre dal Mar 3, 2014 al Jun 13, 2014.

Lesson timetable

II semestre
Day Time Type Place Note
Monday 11:30 AM - 1:30 PM lesson Lecture Hall H from Mar 10, 2014  to Jun 13, 2014
Tuesday 9:30 AM - 11:30 AM lesson Lecture Hall G from Mar 11, 2014  to Jun 13, 2014

Learning outcomes

The course is focused on the problematics and interactions among product, process, storage and packaging within the production processes of the food industry.
Aim of the course is to provide the students:
• basic knowledges and skills to understand how to deal with the food production problematics. In particular the teaching will focus on the interaction between the raw materials (ingredients) and the various production steps, in order to obtain a final product respecting the required technical, safety and commercial characteristics;
• technical skills to set up the appropriate technological processes in order to reach and optimize the requested qualitative characteristics of a food product;
• basic knowledges about the national, European and international laws related to food safety.
In order to reach the set goals, specific case-studies will be discussed during the teaching so that the students will acquire a thorough vision of real food production processes. With this aim specific visits to food industries will be organized.

Syllabus

Food products characteristics: safety, technical and commercial characteristic – how and why. The practical approach to the production of a food item: row material-process-product, interaction and limits. Food preservation, theoretical and practical approach; available technologies, potential applications and limits. Basic elements of food packaging. The Italian and UE food legislation, Codex Alimentarius. The HACCP system. Detailed description of selected case-studies: fruit and vegetable products; eggs and egg products; fish products; bread and bakery products; pasta, chocolate products; dairy and milk products. The various production processes will be discussed in details with respect to food safety, commercial requirements and processing opportunities and limits. Practical work will be related to the solution of technical issues while technical visits to food processing plant will be also organized. If possible specific seminars will be organized inviting professionals of the food industries. Besides the suggested working texts some reading material could be delivered to the students after the lessons.

Reference books
Author Title Publisher Year ISBN Note
P. Cappelli, V. Vannucchi Chimica degli alimenti Zanichelli 2005
Fellows P.J. Food Processing Technology: Principles and Practice (Edizione 3) Woodhead Publishing 2009 978-1-845-69216-2
Bertoldi A., Galli A. Igiene degli alimenti e HACCP. In accordo con le disposizioni del pacchetto igiene. Modelli applicativi EPC 2012 978-8-863-1-0190-4
Pompei C. La trasformazione industriale di frutta ed ortaggi. Tecnologie per la produzione di conserve e semiconserve vegetali Edagricole-New Business Media 2010 978-8-850-65138-2
G. Quaglia Scienza e tecnologia degli alimenti Chiriotti 1992 9788885022430

Assessment methods and criteria

Oral exam