Red cabbage is a cruciferous vegetable whose vibrant purple hue signals high anthocyanin antioxidants, providing outstanding vitamin C, vitamin K, and fiber.
Nutrition Facts
Serving Size: 1 cup raw shredded (89g)
Calories: 28
Calories: 28
Fiber: 1.8g
Sugar: 3.4g
Protein: 1.3g
Fat: 0.2g
Key Nutrients
Vitamin C, Vitamin K, Anthocyanins
Key Vitamins
Vitamin C (85% DV), Vitamin K (36% DV), Vitamin A (11% DV), Vitamin B6
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.