Diabetes mellitus has been defined as a chronic disease of carbohydrate metabolism, but lipid and protein metabolism are also affected. Other workers defined diabetes mellitus as a chronic disorder of glucose metabolism resulting from dysfunction of pancreatic beta calls and insulin resistance. The chronic hyperglycemia of diabetes is associated with long term damage, dysfunction and failure of various organs, especially the eyes, kidneys, nerves, heart and blood vessels. Current use of dietary fibre in natural medicine which includes its uses for all types of liver and gall bladder disorders, diabetes and high cholesterol diseasesDiabetes mellitus (DM) is a chronic metabolic disorder characterized by high levels of glucose in the blood and widespread complications. It is the world's largest endocrine disease associated with increased morbidity and mortality rates. Diabetes mellitus has been defined as a syndrome of abnormal carbohydrate, protein and lipid metabolism resulting in hyperglycaemia with acute metabolic and orthopedic complications affecting many organs of the body.