Investigating the Characteristics of Nanoliposomes Carrying Bioactive Peptides Obtained from Shrimp Waste

The aim of the paper was to develop chitosan-coated nanoliposomes for carrying bioactive peptides derived from hydrolyzed shrimp waste (SW) with chitosan coating (concentrations of 0, 0.5 and 1% W/ V). The study involved producing SW hydrolysates using protease enzymes from Bacillus salsus bacteria, followed by investigating the physicochemical, antioxidant, and antimicrobial properties of the peptide-loaded nanoliposomes. The dispersion index ranged from 0.17 to 0.65, and the particle size varied from 500 to 685 nm. Increasing the chitosan concentration to 1% significantly increased the particle size ( P