pH-responsive color indicator film based on sodium carboxymethylcellulose and natural acid buffering matrix for real-time beef sub-freshness monitoring
The schematic illustrates how the natural acids modulate the color and intermolecular interactions within pH-responsive color indicator films, thereby regulating the distribution of substances and enhancing sensitivity to biogenic amines.
Institutions
- Qilu University of Technology (CN)
- Shandong Academy of Agricultural Machinery Sciences (CN)
- Rongcheng City People's Hospital (CN)
- Weihai Science and Technology Bureau (CN)
Publication Details
- Journal
- New Journal of Chemistry
- Published
- 2025-12-09
- DOI
- https://doi.org/10.1039/d5nj04148a
- Primary Topic
- Nanocomposite Films for Food Packaging
- Type
- article
- Field-Weighted Citation Impact
- 0.00