Sealwort extract/ solomonseal rhizome extract/ rhizoma polygonati extract/solomonseal polysaccharide Origin of plant: solomonseal root Active ingredients: solomonseal polysaccharide Extraction solvent: water Appearance: brown or yellow powder Content/assay: 10%?20% solomonseal polysaccharide Test method: uv Main functions: 1anti-tumor, can inhibit tumors occurrence and development 2anti-aging 3adjust and improve immunity, enhance the function of immunocyte 4anti-bacteria 5anti-atherosclerosis 6adjust blood sugar and blood fat Application: food, health care products Packing: 5kg/aluminum foil bag, 25kg/drum Storage condition: avoiding sunshine, sealed storage normal temperature preservation