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Frontiers on Sustainable Food Packaging
Rui M S Cruz1,2, Theodoros Varzakas3
1Department of Food Engineering, Institute of Engineering, Campus da Penha, Universidade do Algarve, 8005-139 Faro, Portugal.
Foods (Basel, Switzerland)
|January 21, 2023
Summary
Sustainable food packaging is crucial for protecting consumers and maintaining food quality and safety in circular food supply chains. Implementing these solutions ensures optimal product shelf-life and supports environmental goals.
Area of Science:
- Food Science and Technology
- Supply Chain Management
- Sustainable Materials
Background:
- The integration of sustainable food packaging is a key requirement for developing future circular food supply chains.
- Ensuring customer protection, food quality, safety, and optimal shelf-life necessitates advanced packaging strategies.
Discussion:
- Evaluating the environmental impact and economic viability of various sustainable packaging materials.
- Addressing challenges in the adoption and scalability of eco-friendly packaging within existing infrastructure.
- Exploring innovative designs and material compositions for enhanced performance and reduced waste.
Key Insights:
- Sustainable packaging directly contributes to the integrity and safety of food products.
- Circular economy principles applied to food packaging reduce environmental footprint.
- Consumer trust and market competitiveness are enhanced by sustainable practices.
Outlook:
- Future research should focus on biodegradable and compostable packaging alternatives.
- Policy and industry collaboration are vital for widespread adoption.
- Technological advancements will drive the development of smart and active sustainable packaging.
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