Protein Sources

Tofu vs Chicken Breast: Nutrition Comparison

Tofu and chicken breast represent the most common plant-based and animal-based protein sources respectively, and are often directly swapped in recipes. Chicken breast is significantly higher in protein per serving and lower in carbohydrates, making it more efficient for pure protein intake. Tofu contains all essential amino acids and also provides calcium, iron, and isoflavones with potential health benefits. Tofu is lower in calories than chicken breast when compared weight for weight and contains no cholesterol. For plant-based diets, tofu is an excellent protein source. For maximum protein density, chicken breast pulls ahead.


Nutrition Comparison

Nutrient
1 Serving (100g)*
1 Serving (100.0g)
Calories 101 kcal 110 kcal
Total Fat 5.1 g 1.2 g
Saturated Fat 0.6 g 0.3 g
Cholesterol 0 mg 58 mg
Sodium 19 mg 65 mg
Total Carbs 2.5 g 0 g
Dietary Fiber 1.3 g 0 g
Sugars 0 g 0 g
Protein 10.1 g 23.1 g

* Nutrition data sourced from the USDA Food Central Database. Values marked with * have been normalized to match the larger serving size for a fair comparison. Individual products may vary.


Full Nutrition Details

See the complete nutrition breakdown for each food individually, including vitamins and minerals.