Intelligent pH Indicative Film from Plant-Based Extract for Active Biodegradable Smart Food Packing

Autor: Kumaran Subramanian, Harinakshi Logaraj, V. Ramesh, Mahendrakumar Mani, K. Balakrishnan, Harshni Selvaraj, Sampath Renuga Pugazhvendan, S. Velmurugan, Wilson Aruni
Rok vydání: 2022
Předmět:
Zdroj: Journal of Nanomaterials. 2022:1-8
ISSN: 1687-4129
1687-4110
Popis: Background. Biodegradable biopolymers have been developed in response to the growing environmental concern over plastic packaging disposal. The emergence of active and intelligent packaging systems to monitor the quality of packed food is further necessitated by consumer demand and health concerns. Chemical dyes, on the other hand, are not ideal for use as an indicator in smart packaging for food due to their high toxicity and negative impacts on human health and the environment. As a result, the researchers are concentrating on natural pigments produced from plants and food waste as a signaling component in biodegradable packaging as well as the valorization of food waste. This review is focused on the advancement of active packaging from plant pigments.
Databáze: OpenAIRE
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