Data last updated: April 2026

Kale vs Potato

Nutrition Comparison per 100g

Kale 7
vs
3 Potato

Vegetables vs Vegetables

Side-by-Side Nutrition Facts

Nutrient Kale Potato Better
Calories 49kcal 77kcal Kale
Protein 4.3g 2g Kale
Total Fat 0.9g 0.1g Potato
Carbohydrates 8.8g 17.5g Potato
Fiber 3.6g 2.2g Kale
Sugar 2.3g 0.8g Potato
Vitamin C 120mg 19.7mg Kale
Calcium 150mg 12mg Kale
Iron 1.5mg 0.8mg Kale
Potassium 491mg 425mg Kale

Macronutrient Breakdown

Kale

Protein: 4.3g Fat: 0.9g Carbs: 8.8g

Potato

Protein: 2g Fat: 0.1g Carbs: 17.5g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.

Kale vs Potato — Key Takeaway

Kale is the better source of fiber at 3.6g per 100g. Kale provides 120mg of vitamin C.

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