Polysaccharide-based pH-responsive intelligent halochromic food packaging materials: a review

Sustainable Food Technology 2026 Open access

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Authors: G. H. P. Ganegoda, Rohan S. Dassanayake, Danushika C. Manatunga, K. K. Asanka Sanjeewa, K. G. L. R. Jayathunge, Renuka Nilmini, Yang Zhou, Yuanyuan Liu
DOI: 10.1039/d5fb00953g
Cited by: 2
References: 108

Abstract

The pH-responsive intelligent food packaging materials serve as freshness indicators, changing colour in response to pH shifts related to food spoilage and the release of microbial metabolites.

Fields of Study & Subjects

Nanocomposite Films for Food Packaging Advanced Cellulose Research Studies Biopolymer Synthesis and Applications

Publication details

Journal / source
Sustainable Food Technology
Publisher
Royal Society of Chemistry (RSC)
Volume
4
Issue
3
Pages
2360–2380
Publication date
1 January 2026
Language
EN