Longan seed enzymatic hydrolyzate-carboxymethyl chitosan blended films: Interaction mechanism and multifunctionality.
Carboxymethyl chitosan (CMCS) films exhibit limited functionality, a constraint that impedes their large-scale application in food packaging. The objective of this study was to modify CMCS films with longan seed extracts (LSE) to enhance their comprehensive performance. The fundamental physicochemical properties of LSE...