Preparation and characterization of a novel intelligent starch/gelatin binary film containing purple sweet potato anthocyanins for Flammulina velutipes mushroom freshness monitoring - Zihao Zong; Meng Liu; Hangjun Chen; Mohamed A. Farag; Weijie Wu; Xiangjun Fang; Ben Niu; Haiyan Gao (Food Chemistry, 2023)