The glycemic index provides the least useful physiologic concept compared to the glycemic load, which classifies a simple or complex sugar or starch, or available or unavailable.

Question

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The glycemic index (GI) and glycemic load (GL) both provide useful physiological concepts but in different ways. GI measures how quickly a food raises blood sugar levels, while GL takes into account both the speed of this rise and the amount of carbohydrate in the food, offering a more comprehensive view of a food's impact on blood sugar.

The Glycemic Index Provides the Least Useful Physiologic Concept Compared