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Kale vs Spinach (Raw)

Calories, macronutrients and nutrition facts compared side by side (per 100g).

Nutrition Comparison

Per 100gKaleSpinach (Raw)
Calories35kcal23kcal
Protein2.9g2.9g
Carbs4.4g3.6g
Fat1.5g0.4g
Fiber4.1g2.2g
Sugar1g0.4g
Sodium53mg79mg

Green marks the more favorable value (fewer calories/sugar/sodium, more protein/fiber).

Key Takeaways

  • Spinach (Raw) has 12 fewer calories per 100g than Kale (52% less).
  • Kale has more fiber (4.1g vs 2.2g).
  • Spinach (Raw) contains less fat (0.4g vs 1.5g).
  • Spinach (Raw) has less sugar (0.4g vs 1g).

Kale

Kale is one of the most nutrient-dense foods on the planet. A 100g serving covers over 200% of daily vitamin K, 130% of vitamin C, and substantial vitamin A — all for just 35 calories. Its sulforaphane and glucosinolates have been widely studied for cardiovascular and detoxification support.

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Spinach (Raw)

Spinach is a nutritional powerhouse, exceptionally rich in vitamin K, vitamin A (as beta-carotene), vitamin C, folate, and iron. It contains powerful antioxidants including lutein and zeaxanthin for eye health. At only 23 calories per 100g, spinach is one of the most nutrient-dense foods per calorie.

View Spinach (Raw) nutrition →

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