... ,Hight density Chitosan 95% 2,Food grade,medical grade 3.Tap Density:0.30g/ml ... and vegetable fresh-keeping agent, Antioxidant, Health food additives, Fruit juice clarifying agent.it show ... Therefore, chitosan can be used as health food additives. Research shows that chitosan shows good ... be used as diabetes and obesity health related food additives.Specification:AppearanceOff-white powder DAC degree95% ...