properties:Roots has compounds is glucomannan is a type of carbohydrate compounds, which contains glucosamine close, mannose and fructose. Fluke glucomannan can reduce the amount of sugar in the blood. Because of the tugThe viscosity will decrease the absorption of glucosamine close so glucomannan which sticky Gua gum therefore lose these sugar better. The starch gel is food for the patient with diabetes. For patients with a high blood cholesterol.