USDA FoodData Head-to-Head Comparison

Firm Tofu vs Tempeh (Fermented Soy)

Compare the complete macronutrient and micronutrient profiles of Firm Tofu and Tempeh (Fermented Soy) per 100g standard serving to see which best fits your protein and dietary goals.

Firm Tofu

Soy Products

144

Calories / 100g

17.3g

Protein / 100g

Default Serving: 1/2 block (150g)

Tempeh (Fermented Soy)

Fermented Foods

192

Calories / 100g

20.3g

Protein / 100g

Default Serving: 1/2 block (100g)

Category Winners at a Glance

💪 Highest Protein

Tempeh (Fermented Soy)

20.3g protein per 100g

🌾 Highest Fiber

Tempeh (Fermented Soy)

9g fiber per 100g

🦴 Highest Calcium

Firm Tofu

350 mg calcium

Nutritional Breakdown Comparison (per 100g)

USDA Standard
Nutrient (per 100g)Firm TofuTempeh (Fermented Soy)Difference
Calories144 kcal192 kcal48 kcal
Protein17.3g20.3g3g
Total Carbohydrates2.8g7.6g4.8g
Dietary Fiber2.3g9g6.7g
Total Fat8.7g10.8g2.1g
Iron (Non-Heme)2.7 mg2.7 mg0 mg
Calcium350 mg111 mg239 mg
Plant Omega-3 (ALA)0.6 g0.2 g0.4 g

Culinary Applications & Kitchen Usage

Cooking with Firm Tofu:

Firm Tofu is versatile in savory and sweet cooking. In whole food plant-based diets, it is commonly used in stir-fries, bowls, grain dishes, or baking.

Cooking with Tempeh (Fermented Soy):

Tempeh (Fermented Soy) pairs exceptionally well in curries, salads, wraps, and grain salads. Its natural nutrient density makes it an ideal staple for high-protein meal prep.

Analyze in Nutrition Calculator

Want to calculate exact macro totals for custom portion sizes of Firm Tofu and Tempeh (Fermented Soy)? Open our live Nutrition Calculator.

Frequently Asked Questions

Which has more protein: Firm Tofu or Tempeh (Fermented Soy)?
Tempeh (Fermented Soy) contains more protein per 100g (20.3g vs 17.3g). Both are exceptional plant-based protein sources.
Which is better for weight loss: Firm Tofu or Tempeh (Fermented Soy)?
Firm Tofu provides a lower calorie density (144 kcal per 100g vs 192 kcal), making it advantageous for calorie-controlled fat loss phases.
Where do these nutrition values come from?
All nutritional values are verified from the USDA FoodData Central reference database (USDA FoodData Central #172448 and USDA FoodData Central #174272).