Boost the immune system; against many diseases, including atherosclerosis, cancer, bacterial and viral infections; Reduce serum cholesterol; Extracted from the mushroom polysaccharide also has the ability to shrink tumors; Protect liver function; Can be used as the raw materials of health-care products, food and condiments. 1-25kg: packed in 1kg/bag or 5kg/bag or can or / bag (depends on requirements) with double plastic valve bag and aluminum foil bag outside. Over 25kg: packed in 25kg/drum, with double plastic valve bag inside and cardboard drum outside.