Appearance:  Pale yellow dry powder, no lumps            
Purity：No traces of immunoglobulins，96%            
Bacteria Count：1 CFU/皿（5% aqueous solution）            
Total protein content：98.5%            
PH value (4% aqueous solution)：6.7            
Solubility test (10% aqueous solution)：Dissolution time 6 minutes            
OD403（4% aqueous solution）：0.25            
Conductivity (4% aqueous solution)：0.305            
Packing：by foil-alum bag            
Applications:Used as a medicine and health food, spices