Glycemic index of an apple
The glycemic index (GI) of an apple equals to 36, which classifies it as a low GI food.
Glycemic load of an apple
The glycemic load (GL) of an apple is equal to 5.0, which classifies it as a low GL food.
An Apple: Calories and Nutritional info
100 grams of an apple contain 52 kcal (218 kJ), 0.3 grams of proteins, 14.0 grams of carbohydrates, and 0.2 grams of fats.