Development of active and intelligent pH food packaging composite films incorporated with litchi shell extract as an

Hao Guo1, Chun Shao1, Yukun Ma1

  • 1Food Safety Analysis and Test Engineering Technology Research Center of Shandong Province, Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, PR China.

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