Blueberries are one of the most nutrient-dense berries available, prized for their deep blue color and exceptionally high antioxidant content. With a low glycemic index and a generous amount of fiber
Nutrition Facts
Serving Size: 1 cup raw (148g)
Calories: 84
Calories: 84
Fiber: 3.6g
Sugar: 14.7g
Protein: 1.1g
Fat: 0.5g
Key Nutrients
Vitamin C, Vitamin K, Manganese
Key Vitamins
Vitamin C (24% DV), Vitamin K (36% DV), Vitamin B6, Vitamin E
Tells you how big that rise actually is once portion size is factored in.
Example:
Watermelon has a high GI (it digests quickly) but a low GL because a normal serving doesn’t contain many carbs so the actual blood-sugar impact is small.
Why it matters:
Understanding both GI and GL gives you a clearer picture of how foods affect your blood sugar both the speed of the rise and the true impact based on the portion you eat.