Freshness/spoilage monitoring of protein-rich foods by betacyanin-loaded gelatin/carboxymethyl cellulose halochromic labels

Freshness/spoilage monitoring of protein-rich foods by betacyanin-loaded gelatin/carboxymethyl cellulose halochromic labels

In the present investigation, easy-to-use colorimetric on-package labels were developed based on gelatin/carboxymethyl cellulose films loaded with betacyanin-rich Mirabilis jalapa extract (MJE) for freshness tracking of shrimp and minced meat. The effect of MJE addition (2 %, 4 %, and 6 % (w/v)) on...

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Bibliographic Details
Main Authors: Reza Abedi-Firoozjah, Shamimeh Azimi-Salim, Arvin Afrah, Reza Yekta, Elham Assadpour, Maryam Azizi-Lalabadi, Seid Mahdi Jafari
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Future Foods
Subjects:
pH sensing labels
Mirabilis jalapa
Freshness indicator
Biodegradable
Smart packaging
Online Access:http://www.sciencedirect.com/science/article/pii/S2666833524001631
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