Because chitosan A feature that is important to inhibit the growth of microorganisms in food types can be molded into a film or coating a membrane to prevent the access of water or moisture and gases.
Because in the chitosan possesses is a major growth inhibition of bacteria in food จุลินทรี commercial species.Can be molded into film or coating used as a membrane in prevention of in-out of น้ำหรือ humidity and gas.