Development of halochromic labels based on binary systems of cationic guar gum and κ-carrageenan loaded with alizarin red S for monitoring milk and seafood freshness

Jiaci Chen, Juan Zhang, Chuan Liu, Yumeng Sun, Yumeng Sun, Xiaoyun Sun, Xiaoyan Pei, Fengchun Huang, Xiangyang Li, Ailiang Chen, Ailiang Chen