Pemanfaatan Kitosan Dari Cangkang Lobster Air Tawar (Cherax Quadricarinatus) …

ABSTRACT ` This study aims to determine the effect of soaking chitosan of freshwater lobster shell on the characteristic and quality of catfish meatball during storage. The research method used was an experiment by application chitosan of freshwater lobster shell as a preservative in catfish meatball. The treatment given was the concentration of chitosan from fresh water lobster shells wit…