Food with a low GI is a food that won't raise your blood sugar as much as a food with a medium or high GI. The following charts highlight low, medium, and high GI foods:. Glycemic index values ...

The glycemic index (GI) is a measure that classifies foods according to the speed at which they raise blood glucose levels.

When following the high-protein, low-GI (glycaemic index) diet, you alter the types of food you eat in order to increase the gut hormone signal to your brain and trigger the ‘stop eating’ signal.