Version 1
: Received: 12 September 2024 / Approved: 12 September 2024 / Online: 13 September 2024 (09:29:30 CEST)
How to cite:
D'Almeida, A. P.; de Albuquerque², T. L. Innovations in Food Packaging: From Bio-Based Materials to Smart Packaging Systems. Preprints2024, 2024091036. https://doi.org/10.20944/preprints202409.1036.v1
D'Almeida, A. P.; de Albuquerque², T. L. Innovations in Food Packaging: From Bio-Based Materials to Smart Packaging Systems. Preprints 2024, 2024091036. https://doi.org/10.20944/preprints202409.1036.v1
D'Almeida, A. P.; de Albuquerque², T. L. Innovations in Food Packaging: From Bio-Based Materials to Smart Packaging Systems. Preprints2024, 2024091036. https://doi.org/10.20944/preprints202409.1036.v1
APA Style
D'Almeida, A. P., & de Albuquerque², T. L. (2024). Innovations in Food Packaging: From Bio-Based Materials to Smart Packaging Systems. Preprints. https://doi.org/10.20944/preprints202409.1036.v1
Chicago/Turabian Style
D'Almeida, A. P. and Tiago Lima de Albuquerque². 2024 "Innovations in Food Packaging: From Bio-Based Materials to Smart Packaging Systems" Preprints. https://doi.org/10.20944/preprints202409.1036.v1
Abstract
This review highlights recent innovations in food packaging, emphasizing the shift from conventional petroleum-based materials to bio-based alternatives and smart packaging systems. Bio-based materials, such as starch, cellulose, and polyhydroxyalkanoates (PHA), offer sustainable solutions due to their biodegradability and reduced environmental impact. These materials are positioned as eco-friendly alternatives to traditional plastics, but face challenges related to production costs and scalability. Additionally, advancements in smart packaging technologies, including sensor and indicator systems, provide real-time food quality monitoring, enhancing food safety and reducing waste. Active packaging technologies, incorporating natural antioxidants and moisture control, extend product shelf life and improve food preservation. Also, these biopolymers usually present lower CO2 footprint, energetic cost, and water consumption during their production, in comparison to traditionally used synthetic plastics. The review identifies critical challenges, such as regulatory barriers and technological limitations, but also outlines significant opportunities for future research and innovation in the food packaging sector, aiming for more efficient, safer, and environmentally sustainable packaging solutions.
Environmental and Earth Sciences, Sustainable Science and Technology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
