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Home/Food Benefits/Kale
Vegetables

What Is Kale Good For?

FoodData CentralUpdated 30 March 2026

Kale is a nutrient-rich vegetable that is very low in calories. It is an excellent source of vitamin C, rich in calcium, rich in potassium, and high in vitamin A. Discover the nutritional benefits and how kale can support your health goals.

Kale provides 7.4 calories, 0.6g protein, 0.9g carbohydrates, and 0.3g fat per cup (21g). It is a source of Vitamin C (93.4mg per 100g) and contains 4.1g of dietary fibre per 100g, supporting digestive health.

Key Benefits of Kale

  • Low in calories, great for weight management
  • Low in carbohydrates, suitable for keto diets
  • Very low in sugar
  • Excellent source of vitamin C (93.4mg per 100g, 104% DV)
  • Rich in vitamin A (241mcg per 100g, 27% DV)
  • Good source of vitamin K for blood clotting and bone health
  • Contains folate, important for cell growth and development
  • Good source of calcium (254mg per 100g, 20% DV)
  • Rich in potassium for heart health and blood pressure regulation
  • Packed with essential vitamins and minerals
  • Low calorie density for volume eating

Kale Is Best For

Weight loss dietsLow-carb dietsBlood sugar managementImmune supportEye healthBone healthHeart health

Complete Nutritional Profile

Per cup (21g)

7.4

cal

0.9g

carbs

0.6g

protein

0.3g

fat

0.9g

fiber

Related Foods

365 Organic Diced Tomatoes

21 cal | 0g protein

Acorn Squash

56 cal | 1.1g protein

Adzuki Beans

648.1 cal | 39.1g protein

Alexia Organic Oven Fries

118 cal | 2.4g protein

Learn More About Kale

Is Kale Healthy?Calories in KaleCarbs in KaleProtein in KaleFat in KaleFiber in KaleAll Vegetables

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