pH-responsive color indicator film based on gelatin/chitosan cross-linking with anthocyanin-Fe2+ chelate for pork freshness monitoring
Topics
Freshness indicator · gelatin/chitosan cross-linking · anthocyanin-Fe2+ chelate · Meat quality · Intelligent packaging · anthocyanins · Fe2+ chelation · gelatin · chitosan · colorimetric detection · Freshness indicator · pH sensing · Freshness indicator · Biodegradable packaging · Meat quality
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Pepkio Research Index (PRI). Topics and Trends in Most Cited Meat and Animal Product Quality Papers, Class of 2026. https://pri.pepkio.com/top-papers/meat-and-animal-product-quality/2026. Accessed 2026-07-21. Zheng Su, Tinsley Li, Thematic Shifts in Early-High-Impact Cancer Genomics and Diagnostics Research: A Bibliometric and Semantic Analysis. bioRxiv 2026.07.04.736459; doi: https://doi.org/10.64898/2026.07.04.736459

