More than 18 million people in the United States have diabetes. And nearly one-third of them are undiagnosed. This can be devastating, as diabetes is the main cause of kidney failure, limb amputation, and new onset blindness in American adults.
People with diabetes are also two to four times more likely than people without diabetes to develop heart disease. In fact, 65 percent of diabetics die from heart attack or stroke.
Diabetes mellitus is a condition in which the amount of glucose (sugar) in the blood is too high because the body cannot use it properly. Glucose comes from the digestion of starchy foods such as bread, rice, potatoes, chapatis, yams and plantain, from sugar and other sweet foods, and from the liver which makes glucose. Diabetes is a disorder that affects the way your body deals with the foods you eat. Normally, carbohydrate foods are broken down into the sugar glucose, which travels in the blood (hence the name blood sugar) until it reaches your cells, where it is taken in and used for growth and energy. For this to happen, however, the hormone insulin must be present. Produced by the pancreas, insulin acts as a key that unlocks cells so that...