Is it useful to know the glycemic index?


Yes, it is of utmost importance to know the glycemic index as we need the patient to reduce their blood glucose levels, and we will achieve this by knowing how much certain foods can raise glucose.
No, it is not important to know the glycemic index as it does not affect blood glucose levels.
Knowing the glycemic index is only important for athletes and bodybuilders, not for patients with metabolic disorders.