ArticleFood chemistry: X2025
Biodegradable photosensitive antimicrobial hydrogel film based on curcumin-carbon dots for raw meat preservation.
Article in Food chemistry: X, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Curcumin-, Anthocyanin-, and Carotenoid-Based Active and Intelligent Packaging Systems for Food Preservation and Freshness Monitoring.Foods (Basel, Switzerland) · 2026Review
- Multifunctional Polyvinyl Alcohol/Chitosan Composite Film Containing L-Cysteine and Pomegranate Peel Carbon Dots for Cherry Tomato Preservation.Foods (Basel, Switzerland) · 2026Article
- Carbon dot-integrated edible films: emerging synergies for advanced food packaging applications.RSC advances · 2026Review
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Biodegradable photodynamic antimicrobial hydrogel films have gained significant attention for food preservation. Konjac glucomannan (KGM) based hydrogels offer commendable biocompatibility and biodegradability but exhibit low antimicrobial activity. While curcumin (Cur) is widely incorporated into biodegradable antimicrobial packaging, it often compromises transparency and shortens the functional lifespan of hydrogel films. In this study, we report a biodegradable photosensitive film based on KGM, polyvinyl alcohol (PVA), D-sorbitol and Curcumin‑carbon dots (Cur-CDs). The water penetrating in the film show the Fick diffusion behavior, and biodegraded 27.90 % within 4 weeks. Cur-CDs enhanced hydrogen bonding between KGM and PVA, resulting in a smoother film surface, a 17.80° reduction in water contact angle, and a 24.91 % increase in transparency. Besides, the light stability of Cur-CDs in film was significantly enhanced. Accordingly, 1.74 × 10
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Registered trials
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