GNC LiveWell - Glycemic Inde | austin7sn | Scoop.it

Glycemic Index is a unit of measurement on how quickly your blood sugar levels increase after consuming food and discussed are the problems and uses for GI. The speed with which the blood sugar level increases is thought to be important because of the relationship between blood sugar levels and insulin production, however there are some limits to the effectiveness of using GI as a judge of the quality of a food.