Glycemic index

View the Fat-Fighting Foods Slideshow

Medical Definition of Glycemic index

Glycemic index: An indicator of the ability of different types of foods that contain carbohydrate to raise the blood glucose levels within 2 hours. Foods containing carbohydrates that break down most quickly during digestion have the highest glycemic index. Also called the dietary glycemic index.


Quick GuideFat-Burning Foods in Pictures: Blueberries, Green Tea, and More

Fat-Burning Foods in Pictures: Blueberries, Green Tea, and More

Subscribe to MedicineNet's Weight Loss/Healthy Living Newsletter

By clicking Submit, I agree to the MedicineNet's Terms & Conditions & Privacy Policy and understand that I may opt out of MedicineNet's subscriptions at any time.

Reviewed on 6/14/2012

Health Solutions From Our Sponsors