Konjac glucomannan/xanthan gum film embedding soy protein isolate–tannic acid–iron complexes for blueberry preservation

Zhenhua Wu, Lin Wang, Chen Ma, Mingming Xu, Xiuqing Guan, Fen Lin, Tengjun Jiang, Xianrui Chen, Nitong Bu, Jie Duan, Wei Liu, Jie Pang