9^th European Food Science Congress

Food Packaging and Preservation

Food packaging and preservation play crucial roles in ensuring food safety, quality, and longevity, directly impacting human health. Packaging protects food from contamination by harmful microorganisms, chemicals, and physical damage during storage and transportation. Materials like glass, plastic, and biodegradable options are used to maintain the integrity of the product while minimizing environmental impact. Preservation techniques such as refrigeration, freezing, vacuum sealing, and canning help extend shelf life and reduce food spoilage, ensuring that nutrients remain intact for consumption. Advanced methods like high-pressure processing (HPP), modified atmosphere packaging (MAP), and edible coatings enhance food safety by inhibiting microbial growth.

These processes prevent the growth of pathogens and the spread of foodborne illnesses, safeguarding public health. By reducing food waste and maintaining nutritional content, effective food packaging and preservation contribute to sustainable food systems and healthier dietary choices.