Polyglucose is a water-soluble dietary fiber, white or white solid particles, easily soluble in water, solubility 70%, PH value of 10% aqueous solution is 2.5-7.0, no special taste, is a food component with health function, can supplement the water-soluble dietary fiber needed by the human body. After entering the human digestive system, it produces special physiological and metabolic functions, thereby preventing constipation and fat deposition.