A closer look at a familiar choice

Tofu vs. Chicken breast

Per 100 g, raw tofu, firm, prepared with calcium sulfate has 144 calories and 17.3 g protein; roasted chicken breast (meat only) has 165 calories and 31 g protein. Change the basis to see the tradeoffs.

Choose a fair basis
ATofu100 g · USDA SR Legacy
vs.
BChicken breast100 g · USDA SR Legacy
NutrientTofuChicken breast
Calorieskcal144165
Proteing17.331
Carbohydrateg2.80
Fatg8.73.6
Fiberg2.30
Total sugarsg—0
Sodiummg1474
Saturated fatg1.31

Values change with the amount you choose. A dash means the nutrient was not reported.

The difference at 200 calories.

Food amount

For 200 calories, the comparison uses 138.9 g of tofu and 121.2 g of chicken breast.

Protein

Chicken breast provides more reported protein at equal calories: 24 g for tofu, compared with 37.6 g for chicken breast.

Fiber

The fiber amounts are 3.2 g for tofu and 0 g for chicken breast at 200 calories.

Sodium

At equal calories, the reported sodium amounts are 19 mg and 90 mg respectively. Added salt or a different brand can change this comparison.

Other choices to explore.

FoodBasisCaloriesProteinFiberSodium
Vitasoy USA Nasoya, Lite Silken TofuUSDA SR Legacy100 g438.2 g—79 mg
MORI-NU, Tofu, silken, lite extra firmUSDA SR Legacy100 g387 g0 g98 mg
MORI-NU, Tofu, silken, lite firmUSDA SR Legacy100 g376.3 g0 g85 mg