The influence of nanochitosan-incorporated edible coating on the characteristics of Pangasius (Pangasius sp.) fillet.

Nanochitosan is known to have the potential to protect fish fillets, highly perishable products, as it can penetrate deep into the meat tissue and has high antibacterial activity. This study aimed to analyze the effect of nanochitosan incorporation to edible coating in inhibiting the degradation of Pangasius fillet quality during storage. The fillets were soaked with 2 % chitosan and nanochitosan concentrations (1 %, 2 %, and 3 %), stored for 15 days, and its quality was assessed periodically.