What is the glycemic index and how does it fit into a diabetics meal planning?
The glycemic index (GI) is a research tool based on a scale of 0 to 100 and is used to examine how individual carbohydrate foods affect blood sugar levels. Foods with a high GI score are digested and absorbed by the body more quickly, causing a rapid rise in blood sugar. Foods with a low GI score are converted into sugar more slowly and do not cause a rapid spike in blood sugar.