Lignocellulose-Based Materials for Food Packaging: A Biorefinery Perspective

Lignocellulose-Based Materials for Food Packaging: A Biorefinery Perspective

Miguel Ladero, Juan M. Bolivar, Victoria E. Santos, Nuria Gomez, Juan C. Villar, Priscilla Vergara, Pedro Yustos, Maria Isabel Guijarro, Jose M. Carbajo, Ursulla Fillat, Itziar A. Escanciano, Victor Martin Dominguez, Jorge Garcia Montalvo, Celia Alvarez Gonzalez

To date, food plastic packaging has become widespread because it dramatically increases the shelf life of foods. However, social awareness of the negative effects of such a practice (emission of greenhouse gases, ubiquitous presence of nano- and microplastics, effects on the food chain, etc.) is growing. At the same time, cellulose-based materials like paper and cardboard have the notable advantage of their recyclability and the nature of their source. Other chemical compounds contained in plants and other living beings have great potential as components of cellulose-based packaging, making it possible to improve the mechanical, thermal and barrier properties of this key material in second-generation biorefineries. As the integrated biorefinery concept is a holistic view of the total conversion of biomass into energy, chemicals, materials, food and feed. Successful bio-based food packaging is able to replace the best plastic packaging and can be envisaged as a key factor for the expansion of the bioeconomy and the circular economy beyond the food sector, further integrating human activities in the geochemical cycles and, thus, boosting their sustainability.

Keywords
Packaging, Food, Biorefinery, Renewable, Sustainable, Compostable, Cellulose-Based, Barrier, Functional Material, Active Ingredients

Published online 8/10/2023, 46 pages

Citation: Miguel Ladero, Juan M. Bolivar, Victoria E. Santos, Nuria Gomez, Juan C. Villar, Priscilla Vergara, Pedro Yustos, Maria Isabel Guijarro, Jose M. Carbajo, Ursulla Fillat, Itziar A. Escanciano, Victor Martin Dominguez, Jorge Garcia Montalvo, Celia Alvarez Gonzalez, Lignocellulose-Based Materials for Food Packaging: A Biorefinery Perspective, Materials Research Foundations, Vol. 149, pp 24-69, 2023

DOI: https://doi.org/10.21741/9781644902639-2

Part of the book on New Materials for a Circular Economy

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