Functional pH-Sensitive Film Containing Purple Sweet Potato Anthocyanins for Pork Freshness Monitoring and Cherry Preservation

An antioxidative and pH-sensitive multifunctional film, incorporating anthocyanin-rich purple sweet potato extract (PPE) was fabricated from polyvinyl alcohol (PVA) and sodium alginate (SA)/sodium carboxymethyl cellulose (CMC-Na). The film was composed of 6:4 PVA:SA/CMC-Na (mass ratio, SA:CMC-Na at...

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Bibliographic Details
Main Authors: Fahui Ke, Duanwu Liu, Juanjuan Qin, Min Yang
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Foods
Subjects:
Online Access:https://www.mdpi.com/2304-8158/13/5/736

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