You must have heard of the glycaemic index (GI). The GI is a value given to food which indicates how high our blood sugar will rise after consuming that food. Flight Lieutenant Akshay Chopra a certified personal trainer and the captain of the IAF Bodybuilding team for the last three years tells us why he thinks the GI principle has been misunderstood. Glycaemic index or G.I. in food is one of the most exploited principles of nutrition. The term G.I was first coined in 1981. It was the reference number given to each food according to the speed at which