Learning Outcomes
Upon the successful completion of the class, the students will gain an understanding of the topic of food packaging and they will be able to select the proper packaging materials (plastics, glass, metal, paper etc.) and packaging methods (ascetic, modified atmosphere, active, intelligent etc.) that will help achieve the desired shelf life of food.
Course Content (Syllabus)
1. Object of food packaging. Contribution of packaging to food preservation. Characteristics of food packaging.
2. Interaction of packaging and food product.
3. Plastic packaging. Introduction. Production of plastics.
4. Chemical structure and properties of plastics.
5. Plastic packaging. Migration of substances from plastic containers. Biodegradable plastics. Edible films and coatings.
6. Metal packaging. Production and properties of metals. Canned food.
7. Interaction of metal container and packaged product.
8. Glass packaging. Paper packaging.
9. Aseptic packaging. Modified atmosphere packaging.
10. Active packaging.
11. Smart packaging.
12. Basic principles of choosing the appropriate packaging.
13. Food Packaging and Shelf-Life