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Cornflakes vs Rye Bread

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

Nutrition Comparison

Per 100gCornflakesRye Bread
Calories357kcal259kcal
Protein7.5g8.5g
Carbs84g48.3g
Fat0.4g3.3g
Fiber3g5.8g
Sugar8g3.9g
Sodium729mg603mg

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

Key Takeaways

  • Rye Bread has 98 fewer calories per 100g than Cornflakes (38% less).
  • Rye Bread delivers more protein (8.5g vs 7.5g per 100g).
  • Rye Bread has more fiber (5.8g vs 3g).
  • Cornflakes contains less fat (0.4g vs 3.3g).
  • Rye Bread has less sugar (3.9g vs 8g).

Cornflakes

Cornflakes are a low-fat but highly refined breakfast cereal with a high glycemic index, so they spike blood sugar quickly. Most brands are fortified with B vitamins and iron, but they are low in fiber and protein on their own.

View Cornflakes nutrition →

Rye Bread

Rye bread is denser and more fiber-rich than white bread, with a lower glycemic response that keeps you full longer. Wholegrain and sourdough rye are the most nutritious; lighter rye blends contain more refined wheat flour.

View Rye Bread nutrition →

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