Publication Date
2021
Journal or Book Title
Nanomaterials
Abstract
Interest in the development of smart and active biodegradable packaging materials is increasing as food manufacturers try to improve the sustainability and environmental impact of their products, while still maintaining their quality and safety. Active packaging materials contain components that enhance their functionality, such as antimicrobials, antioxidants, light blockers, or oxygen barriers. Smart packaging materials contain sensing components that provide an indication of changes in food attributes, such as alterations in their quality, maturity, or safety. For instance, a smart sensor may give a measurable color change in response to a deterioration in food quality. This article reviews recent advances in the development of active and smart biodegradable packaging materials in the food industry. Moreover, studies on the application of these packaging materials to monitor the freshness and safety of food products are reviewed, including dairy, meat, fish, fruit and vegetable products. Finally, the potential challenges associated with the application of these eco-friendly packaging materials in the food industry are discussed, as well as potential future directions.
DOI
https://doi.org/10.3390/nano11051331
Volume
11
Special Issue
Food Packaging Bionanocomposites
Issue
5
License
UMass Amherst Open Access Policy
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Sani, Mahmood Alizadeh; Azizi-Lalabadi, Maryam; Tavassoli, Milad; Mohammadi, Keyhan; and McClements, David Julian, "Recent Advances in the Development of Smart and Active Biodegradable Packaging Materials" (2021). Nanomaterials. 45.
https://doi.org/10.3390/nano11051331