http://www.netvouz.com/url/d62022ef20da68c42fc6c153343d5dee?feed=rss Info about a link http://en.wikipedia.org/wiki/Glycemic_index Glycemic index (also glycaemic index, GI) is a ranking system for carbohydrates based on their effect on blood glucose levels. It compares available carbohydrates gram for gram in individual foods, providing a numerical, evidence-based index of postprandial (post-meal) glycemia. The concept was invented by Dr. David J. Jenkins and colleagues in 1981 at the University of Toronto. Health & Fitness enigma Wed, 23 Jan 2008 23:05:16 GMT