# = Glycemic index (GI) values and glycemic load (GL) values determined in studies with method deviations from ISO 26642:2010 or values showing wide variability. 

Low GI foods and drinks have a GI value less than or equal to 55 and are characterised by a smaller rise and fall in blood glucose.

High GI foods and drinks have a GI value greater than or equal to 70 and are characterised by faster and higher peaks and troughs in blood glucose levels.

Medium GI foods and drinks have a GI value between 56 and 69.