- Article
Preparation of a Dual-Functional Active Film Based on Bilayer Hydrogel and Red Cabbage Anthocyanin for Maintaining and Monitoring Pork Freshness
- Xiaowei Huang,
- Wanying Zhao,
- Zhihua Li,
- Ning Zhang,
- Sheng Wang,
- Jiyong Shi,
- Xiaodong Zhai,
- Junjun Zhang and
- Tingting Shen
In this study, a composite film was created with the dual goal of prolonging pork shelf life and showing freshness. Hydrogel materials as solid base films were selected from gelatin (G), sodium alginate (SA) and carboxymethyl cellulose (CMC) based on...

