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How Many Calories in Tofu, Extra Firm, Prepared with Nigari?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

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83
calories per 100g
76 calories per 0.2 block (91g)
MORiSH high-protein snacks — try alongside
10.0gProtein
1.2gCarbs
5.3gFat
1.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)24 kcal2.8g
100g83 kcal10.0g
0.2 block76 kcal9.1g
grams
83kcal
10.0gprotein
1.2gcarbs
5.3gfat
1.0gfibre

A tofu, extra firm, prepared with nigari contains 83 calories per 100g. A typical 0.2 block (91g) provides about 76 calories. Tofu, Extra Firm, Prepared with Nigari is moderate in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Tofu, Extra Firm, Prepared with Nigari Nutrition Facts

NutrientPer 100gPer serving (91g)
Calories83 kcal76 kcal
Protein10.0g9.1g
Carbohydrates1.2g1.1g
of which Sugars0.7g0.6g
Fat5.3g4.8g
of which Saturates0.9g0.8g
Fibre1.0g0.9g
Sodium4.0mg4mg
Potassium130.0mg118mg
Calcium282.0mg257mg
Iron2.0mg1.8mg
Vitamin C0.0mg0.0mg
Vitamin A0.0µg0µg
Selenium13.0µg12µg
Riboflavin (B2)0.0mg0.0mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking tofu, extra firm, prepared with nigari

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Have a cat or dog? Check whether tofu, extra firm, prepared with nigari is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out tofu, extra firm, prepared with nigari for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Cooking method matters here too — boiling can leach some water-soluble vitamins into the cooking water, while steaming or roasting tends to retain more.

Does tofu, extra firm, prepared with nigari fit your diet?

Low-carb / keto

Tofu, Extra Firm, Prepared with Nigari contains 1.2g of carbohydrate per 100g, low enough to fit comfortably within most low-carb or ketogenic daily carb allowances — check the fat and protein split above against your specific macro targets.

Frequently Asked Questions

How many calories in tofu, extra firm, prepared with nigari per 100g?

Tofu, Extra Firm, Prepared with Nigari contains 83 calories per 100g, based on USDA reference data.

Is tofu, extra firm, prepared with nigari high in calories?

A 0.2 block of tofu, extra firm, prepared with nigari (91g) has around 76 calories — roughly 4% of a 2,000-calorie daily intake.

Is tofu, extra firm, prepared with nigari good for weight loss?

At 83 calories per 100g, tofu, extra firm, prepared with nigari is relatively low in calories and can fit well into a weight-loss diet. A 0.2 block provides about 76 calories.

How much protein is in tofu, extra firm, prepared with nigari?

Tofu, Extra Firm, Prepared with Nigari contains 10.0g of protein per 100g.

Is tofu, extra firm, prepared with nigari a good source of fibre?

Tofu, Extra Firm, Prepared with Nigari is relatively low in fibre at 1.0g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does tofu, extra firm, prepared with nigari compare to potatoes, mashed, home-prepared, whole milk added?

Tofu, Extra Firm, Prepared with Nigari has 83 calories per 100g, close to potatoes, mashed, home-prepared, whole milk added at 83 — 0 calories fewer per 100g. See the full macro breakdown above.

Is tofu, extra firm, prepared with nigari keto-friendly?

Tofu, Extra Firm, Prepared with Nigari contains 1.2g of carbohydrate per 100g, which fits comfortably within most ketogenic daily carb allowances — check it against your specific daily carb target.

How many servings of tofu, extra firm, prepared with nigari for 20g of protein?

With 10.0g of protein per 100g, you'd need roughly 200g of tofu, extra firm, prepared with nigari to reach 20g of protein

Foods with a similar calorie count

Other vegetables closest to tofu, extra firm, prepared with nigari by calories per 100g:

FoodCaloriesProteinCarbsFat
Tofu, Extra Firm, Prepared with Nigari (this page)83 kcal10.0g1.2g5.3g
Potatoes, Mashed, Home-prepared, Whole Milk Added83 kcal1.9g17.6g0.6g
Beans, Cranberry (roman), Mature Seeds, Canned83 kcal5.5g15.1g0.3g
Cowpeas, Common (blackeyes, Crowder, Southern)83 kcal2.7g16.5g1.6g
Refried Beans, Canned, Vegetarian83 kcal5.3g13.5g0.9g
Mountain Yam, Hawaii, Cooked, Steamed, without Salt82 kcal1.7g20.0g0.1g
Peas, Green, Cooked, Boiled, Drained, without Salt84 kcal5.4g15.6g0.2g

More kit for tofu, extra firm, prepared with nigari tracking

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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.