Glycemic index of onion (fresh)
The glycemic index (GI) of onion (fresh) equals to 15, which classifies it as a low GI food.
Glycemic load of onion (fresh)
The glycemic load (GL) of onion (fresh) is equal to 1.6, whichclassifies it as a low GL food.
Onion (fresh): Calories and Nutritional info
100 grams of onion (fresh) contain 47 kcal (197 kJ), 1.4 grams of proteins, 10.4 grams of carbohydrates, and 0.0 grams of fats.