Konjac Gum is a low calorie, low protein, high dietary fiber foods and rich in the human body needs a dozen amino acids and trace elements. Hypertension, obesity, diabetes, constipation, a certain effect, the prevention of colon cancer. Also has a water-soluble, thickening, stability, suspension, gel, film, bonding and other physical and chemical properties. Konjac Gum in the active ingredient glucomannan (KGM) not only as a food additive used in food processing, is still agriculture, medicine and other industries have an important role.