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  1. Tofu, extra firm

Extra firm tofu has 19 g protein per 100 g – the highest among tofu varieties. Maximum pressing removes moisture and yields a chewy texture ideal for marinating and grilling. Per calorie, it delivers more protein than most plant-based meat alternatives.

About this food

How should I track Tofu, extra firm?

Tofu, extra firm is high in calcium. Plant-based foods like Tofu, extra firm often come with variable water content, so weighing after draining or pressing gives you the most accurate count. Tofu blocks, for example, can vary by 30% in weight depending on how much liquid they hold. A meta-analysis of 43 RCTs (Reid-McCann et al., Nutr Rev 2025) found that soy protein matches dairy protein for muscle outcomes, so the tracking precision matters just as much as with animal sources. Also watch for marinated or flavored versions — sauces add calories that are easy to miss.

Macro Breakdown

Macro Split: 45% Protein, 7% Carbs, 48% FatMacro Split100%
Protein45%19.0g
Carbs7%3.0g
Fat48%9.0g

Nutrition Facts

Per 100g. Percentages reflect Daily Value (DV).

Energy
  • Calories
    160kcal—
Macronutrients
  • Protein
    19.0g38%
  • Carbohydrates
    3.0g—
  • Fat
    9.0g—
  • Fiberathlete
    2.5g9%
  • Sugar
    0.5g—
  • Saturated Fat
    1.5g—
Minerals
  • Sodium
    15mg—
  • Calciumathlete
    750mg58%
  • Ironathlete
    3mg17%
Vitamins
  • Vitamin Dathlete
    0.0mcg0%

% Daily Value based on FDA 2,000 kcal reference diet. Strength trainees have different needs — see highlighted nutrients.

Serving Calculator

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Tofu, extra firm — values for 85g

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Primary macros

Calories
136
kcal
Protein
16.1
g
Carbs
2.5
g
Fat
7.6
g

More nutrients

Fiber
2.1g
Sugar
0.4g
Sat. Fat
1.3g
Sodium
13mg
Calcium
638mg
Iron
3mg
Potassium
213mg
Magnesium
53mg
Zinc
2mg
Vitamin D
0.0mcg
Nutrient highlights
High in CalciumGood Source of ProteinGood Source of IronGood Source of ZincGood Source of Magnesium

Frequently Asked Questions

Tofu, extra firm is high in calcium. Plant-based foods like Tofu, extra firm often come with variable water content, so weighing after draining or pressing gives you the most accurate count. Tofu blocks, for example, can vary by 30% in weight depending on how much liquid they hold. A meta-analysis of 43 RCTs (Reid-McCann et al., Nutr Rev 2025) found that soy protein matches dairy protein for muscle outcomes, so the tracking precision matters just as much as with animal sources. Also watch for marinated or flavored versions — sauces add calories that are easy to miss.

Tofu, extra firm contains 19g protein per 100g, which is a good source of protein. A 85g serving provides 16.1g protein.

Notable nutrients in Tofu, extra firm include Calcium, Protein and Iron. Per 100g: 19g protein, 3g carbs, and 9g fat.

Tofu, extra firm can fit into a weight loss plan. At 160 kcal per 100g it is moderately calorie-dense and a good source of protein, so portion size matters.

Yes, Tofu, extra firm is keto-friendly. With 3g total carbs and 2.5g fiber per 100g (0.5g net carbs), it fits easily within the daily 20-50g net carb limit.

Tofu, extra firm provides 160 kcal, 19g protein, 3g carbs, and 9g fat per 100g. Compare with other plant-based protein foods in our database to find the best option for your nutritional goals.

Track this food

85g(Standard)
Foods That Pair Well

Dairy Products

Processed Cheese

290 kcal16.0g protein

Traditional Bulgarian

Chicken Liver with Onions

165 kcal20.0g protein

Meat & Poultry

Ground Turkey (raw)

148 kcal20.0g protein

Fish & Seafood

Squid (raw)

92 kcal18.0g protein

Eggs & Egg Products

Omelette, vegetable

128 kcal8.5g protein

Prepared Foods

Souvlaki (pork)

180 kcal22.5g protein

Evidence-based. Peer-reviewed. Adapted to you.

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Tofu, extra firm
Plant-Based Protein

Tofu, extra firm

Macros per 100g

160
Calories
Protein19.0g
Fat9.0g
Carbs3.0g
Article research basis
1,316Papers Analyzed
4,705Foods in Database
100%Peer-Reviewed Sources
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Reviewed by Calibr8

Peer-reviewed data · Last updated March 18, 2026

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Potassium
250mg5%
  • Magnesiumathlete
    62mg15%
  • Zincathlete
    2mg16%
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