Some probiotic films have not shown satisfactory antibacterial performance, which limits their application in food. The purpose of this study is to improve the antibacterial activity of probiotic film by using probiotics to ferment the film solution, and to solve the problem of weak antibacterial performance of probiotic film. In this study, the solution composed of gum arabic/whey protein isolate/isomalt/glycerol was firstly fermented by Lactobacillus rhamnosus (L. rhamnosus) HN001, and then prepared into probiotic fermented films. The effect ...
