Agaricus blazei polysaccharide mainly contains polysaccharide and ergosterol.The Agaricus blazei polysaccharide which is extracted using hot water has the strong effect to anti-tumor. It can strongly enhance immunity, anti-oxidization, prevent from senility, restrain tumor, increase the patients' leucocyte number after chemotherapy. Quality parameters Character Brown or yellow powdermoisture absorption easily Polysaccharide Content 20% 40% Solubility(water) Soluble Heavy metal parameters As2ppm Cd2ppm Cr1ppm Pb10ppm Hg0.5ppm Sanitation indicators Bacteria1000/g E.Coli and Mite not detected Mould100/g Loss on Drying 9% Specifications 1kg/bag, 5kg/bag, 10kg/bag ,25kg/drum(or packed according to the order of customers)