Development of antimicrobial starch-based composite films reinforced with soybean expeller for sustainable active packaging applications.

Unlabelled: In this study, the influence of glycerol and sonicated soybean expeller (SSE) on composite edible films supporting natamycin and nisin was investigated using Response Surface Methodology. Assessments were conducted on mechanical properties, moisture content, water solubility (SW), and color. Optimal results were achieved with 0.