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How Many Calories in Tofu, Hard, 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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145
calories per 100g
177 calories per 0.25 block (122g)
MORiSH high-protein snacks — try alongside
12.7gProtein
4.4gCarbs
10.0gFat
0.6gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)41 kcal3.6g
100g145 kcal12.7g
0.25 block177 kcal15.5g
grams
145kcal
12.7gprotein
4.4gcarbs
10.0gfat
0.6gfibre

A tofu, hard, prepared with nigari contains 145 calories per 100g. A typical 0.25 block (122g) provides about 177 calories. Tofu, Hard, Prepared with Nigari is moderate in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Tofu, Hard, Prepared with Nigari Nutrition Facts

NutrientPer 100gPer serving (122g)
Calories145 kcal177 kcal
Protein12.7g15.5g
Carbohydrates4.4g5.4g
of which Sugars0.0g0.0g
Fat10.0g12.2g
of which Saturates1.4g1.7g
Fibre0.6g0.7g
Sodium2.0mg2mg
Potassium146.0mg178mg
Calcium345.0mg421mg
Iron2.8mg3.4mg
Vitamin C0.3mg0.4mg
Vitamin A0.0µg0µg
Selenium16.8µg20µg
Riboflavin (B2)0.1mg0.1mg

% 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.

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Have a cat or dog? Check whether tofu, hard, 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, hard, 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, hard, prepared with nigari fit your diet?

Low-carb / keto

Tofu, Hard, Prepared with Nigari contains 4.4g 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, hard, prepared with nigari per 100g?

Tofu, Hard, Prepared with Nigari contains 145 calories per 100g, based on USDA reference data.

Is tofu, hard, prepared with nigari high in calories?

A 0.25 block of tofu, hard, prepared with nigari (122g) has around 177 calories — roughly 9% of a 2,000-calorie daily intake.

Is tofu, hard, prepared with nigari good for weight loss?

Tofu, Hard, Prepared with Nigari is fairly calorie-dense at 145 calories per 100g, so portion size matters when losing weight. A 0.25 block provides about 177 calories.

How much protein is in tofu, hard, prepared with nigari?

Tofu, Hard, Prepared with Nigari contains 12.7g of protein per 100g.

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

Tofu, Hard, Prepared with Nigari is relatively low in fibre at 0.6g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does tofu, hard, prepared with nigari compare to loma linda tender rounds with gravy, canned, unprepared?

Tofu, Hard, Prepared with Nigari has 145 calories per 100g, close to loma linda tender rounds with gravy, canned, unprepared at 145 — 0 calories fewer per 100g. See the full macro breakdown above.

Is tofu, hard, prepared with nigari keto-friendly?

Tofu, Hard, Prepared with Nigari contains 4.4g 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, hard, prepared with nigari for 20g of protein?

With 12.7g of protein per 100g, you'd need roughly 157g of tofu, hard, prepared with nigari to reach 20g of protein

Foods with a similar calorie count

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

FoodCaloriesProteinCarbsFat
Tofu, Hard, Prepared with Nigari (this page)145 kcal12.7g4.4g10.0g
Loma Linda Tender Rounds with Gravy, Canned, Unprepared145 kcal16.3g7.4g5.6g
Beans, Yellow, Mature Seeds, Cooked, Boiled, without Salt144 kcal9.2g25.3g1.1g
Frijoles Rojos Volteados (Refried Beans, Red, Canned)144 kcal5.0g15.5g6.9g
Beans, Yellow, Mature Seeds, Cooked, Boiled, with Salt144 kcal9.2g25.3g1.1g
Tofu, Raw, Firm, Prepared with Calcium Sulfate144 kcal17.3g2.8g8.7g
Loma Linda Redi-Burger, Canned, Unprepared146 kcal21.9g8.2g2.8g

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