Aims, importance and Functions of packaging and methods of packaging. Packaging materials (both traditional and modern Materials); Physical and chemical properties of packages (Plastics, Paper, Wood, Metallic, Glass). Package design, types of closures and labeling (food and nutrition labeling). Manufacture of packaging materials and factors determining the choice of a package. Sanitation, cleaning and returnable (recycling/reuse) containers. Measurement of permeability of packaging materials. Packaging requirements of different foods (Beef/fish/poultry, fruits and vegetables, milk and milk products, confectionary, alcoholic and soft beverages, cereal products). Product life cycle. Bio-packaging, Standards and legislation of packaging materials
Overall objective To provide support to a student to acquire knowledge and skills on different packaging materials and proper packaging for different foods. The specific objectives of the course are as follows: