Smart Biopolymer-Based Nanocomposite Materials Containing pH-Sensing Colorimetric Indicators for Food Freshness Monitoring

Nanocomposite biopolymer materials containing colorimetric pH-responsive indicators were prepared from gelatin and chitosan nanofibers. Plant-based extracts from barberry and saffron, which both contained anthocyanins, were used as pH indicators. Incorporation of the anthocyanins into the biopolymer...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Milad Tavassoli, Mahmood Alizadeh Sani, Arezou Khezerlou, Ali Ehsani, Gholamreza Jahed-Khaniki, David Julian McClements
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2022-05-01
Schriftenreihe:	Molecules
Schlagworte:	intelligent packaging pH-responsive films natural anthocyanins chitosan integrity indicators
Online-Zugang:	https://www.mdpi.com/1420-3049/27/10/3168
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