People with Type I or Type II Diabetes should avoid high glycemic foods as they can play havoc with the insulin or medication they are taking. Some examples of foods that considered high glycemic foods include corn flakes, white rices such as jasmine rice, white breads and baked potatoes. People who have diabetes, either Type I or Type II, should avoid these foods as much as possible. Periodontitis is an infection that affects both the gums and bones in the mouth. People with this condition often have receding gums that make their teeth look larger than they are. A person with diabetes must make certain that he or she receives a dental exam periodically to make certain that they do not acquire this infection of the gums and bones. This causes kidney and sometimes liver damage The effect of the glycemic index on the body is that it allows people to know which carbohydrates are the ones that can cause the most damage and those that break down easily in the system. The effect of the glycemic index on the body is crucial to anyone who wants to monitor their blood glucose level. So the person with diabetes has a choice, they can either lose their toe or their life. In most cases, they choose to lose the toe. In some cases, however, the gangrene has already spread to the foot. Plus, the amputation risks more infection. In many cases, not only does the person lose their toe, but their entire foot. Diabetes can be frightening, particularly for anyone who is not familiar with the disease. We read about complications and insulin and medication and feel hopeless. Many diabetics experience a period of denial when first diagnosed with diabetes. They refuse to believe there is anything wrong with them. Type I and Type II Diabetes There are two different types of diabetes. Type I and Type II. Type I Diabetes is usually diagnosed in children and very young adults. Type I Diabetes differs from Type II in that a person with Type I Diabetes does not produce insulin at all. Insulin is needed to take sugar from the blood into the cells.