Tofu, raw, firm, prepared with calcium sulfate
Per 100 g, Tofu, raw, firm, prepared with calcium sulfate provides 144 calories, 2.8 g carbohydrate, 17.3 g protein and 2.3 g fibre.
= 144 kcal
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144kcal 7% RI Reference IntakeEU/UK adult daily energy reference of 2,000 kcal used on packaged-food nutrition labels (Reg. 1169/2011). Switch to the US toggle for FDA Daily Values.
70%Nutrient scoreNutrient ScoreThe share of this food's 23 rated nutrients that score well for its calories, a good source of beneficial nutrients while staying low in saturated fat, sodium and added sugars.23 available of 33 total nutrients with a Daily Value23of33
Protein17.3g44% kcal
Carbs2.8g7% kcal
Fat8.7g49% kcal
Fiber 2.3g
Full nutrient breakdown
Reference
Proximates
- Protein ProteinBuilds and repairs tissue, drives enzymes and hormones. Made up of amino acids, nine of which the body can't make itself.UK adult RI: 50 g/day17.3g17.3g35%
- Fat FatAll fats combined: saturated, monounsaturated, polyunsaturated, and trans. Carries fat-soluble vitamins (A, D, E, K) and contributes 9 kcal per gram.UK adult RI: 70 g/day8.72g8.72g12%
- Carbohydrate CarbohydrateAll carbohydrate combined: sugars, starches, and fiber. Calculated by subtracting water + protein + fat + ash from the food's total mass, hence "by difference".UK adult RI: 260 g/day2.78g2.78g1%
- Fiber FiberPlant carbohydrate the body can't digest. Feeds gut bacteria, slows sugar absorption, and supports regular digestion. UK adults: target 30 g/day.UK adult RI: 30 g/day2.30g2.30g8%
Fats and Fatty Acids
Sterols
Protein and Amino Acids
Vitamins
- Vitamin C Vitamin CWater-soluble antioxidant + cofactor in collagen synthesis. Lost easily in cooking water and air exposure.UK adult RI: 80 mg/day0.20mg0.20mg0%
- Vitamin B1 (thiamin) Vitamin B1 (thiamin)Water-soluble B-vitamin for carbohydrate metabolism and nerve function. Whole grains, pork, and legumes are good sources.UK adult RI: 1.1 mg/day0.16mg0.16mg14%
- Vitamin B2 (riboflavin) Vitamin B2 (riboflavin)Water-soluble B-vitamin for energy production, cell growth, and skin health. Dairy, eggs, and lean meat are densest.UK adult RI: 1.4 mg/day0.10mg0.10mg7%
- Vitamin B3 (niacin) Vitamin B3 (niacin)Water-soluble B-vitamin for energy metabolism. The body can also make some niacin from the amino acid tryptophan.UK adult RI: 16 mg/day0.38mg0.38mg2%
- Vitamin B5 (pantothenic acid) Vitamin B5 (pantothenic acid)Water-soluble B-vitamin involved in coenzyme A, essential for energy metabolism and the synthesis of hormones, cholesterol, and red blood cells.UK adult RI: 6 mg/day0.13mg0.13mg2%
- Vitamin B6 Vitamin B6Water-soluble B-vitamin for amino acid metabolism and neurotransmitter synthesis.UK adult RI: 1.4 mg/day0.09mg0.09mg7%
- Folate FolateWater-soluble B-vitamin essential for DNA synthesis and cell division. Critical pre-conception and in early pregnancy to prevent neural tube defects.UK adult RI: 200 µg/day29.0µg29.0µg14%
- Vitamin B12 Vitamin B12Water-soluble B-vitamin essential for red blood cell formation and the nervous system. Only found naturally in animal foods, vegans need fortified foods or supplements.UK adult RI: 2.5 µg/day0µg0µg0%
- Vitamin D Vitamin DFat-soluble vitamin essential for calcium absorption and bone health, measured here in International Units (1 µg = 40 IU). The skin also synthesises it from sunlight, so dietary intake matters most over winter.UK adult RI: 200 IU/day0IU0IU0%
- Vitamin D Vitamin DFat-soluble vitamin essential for calcium absorption and bone health. The skin also synthesises it from sunlight, so dietary intake matters most over winter.UK adult RI: 5 µg/day0µg0µg0%
Minerals
- Calcium CalciumMajor mineral for bone density, muscle contraction, and nerve signalling.UK adult RI: 800 mg/day683mg683mg85%
- Iron IronCarries oxygen in haemoglobin. Plant (non-heme) iron absorbs less efficiently than meat (heme) iron, pair with vitamin C to boost absorption.UK adult RI: 14 mg/day2.66mg2.66mg19%
- Magnesium MagnesiumCofactor in 300+ enzyme reactions, energy metabolism, muscle relaxation, blood pressure regulation.UK adult RI: 375 mg/day58.0mg58.0mg15%
- Phosphorus PhosphorusMajor mineral for bones, energy storage (ATP), and cell membranes. Widespread in protein-rich foods.UK adult RI: 700 mg/day190mg190mg27%
- Potassium PotassiumElectrolyte mineral that counters sodium's effect on blood pressure. Concentrated in fruit, vegetables, beans, and dairy.UK adult RI: 2,000 mg/day237mg237mg12%
- Sodium SodiumMineral mostly consumed as salt (sodium chloride). Excess raises blood pressure in salt-sensitive people.UK adult RI: 2,400 mg/day14.0mg14.0mg1%
- Zinc ZincTrace mineral for immune function, wound healing, and sense of taste. Best absorbed from animal foods; phytates in grains reduce uptake.UK adult RI: 10 mg/day1.57mg1.57mg16%
- Copper CopperTrace mineral involved in iron metabolism and connective tissue.UK adult RI: 1 mg/day0.38mg0.38mg38%
- Manganese ManganeseTrace mineral for bone formation and antioxidant enzymes.UK adult RI: 2 mg/day1.18mg1.18mg59%
- Selenium SeleniumTrace mineral that supports thyroid hormone metabolism and antioxidant defence. Brazil nuts are the densest source.UK adult RI: 55 µg/day17.4µg17.4µg32%
Composition and calculated figures
What 100 g is made of, by weight
- Water69.8 g
- Carbohydrate0.5 g
- Fibre2.3 g
- Protein17.3 g
- Fat8.7 g
- Other1.4 g
Calculated from this food's data, per 100 g
- Net carbs
- 0.5 g
- Carbohydrate minus fibre.
- Omega-6 to omega-3
- 7.5 to 1
- 4.34 g of omega-6 and 0.58 g of omega-3. Estimated from total 18:2 and 18:3 fats.
- Potassium to sodium
- 17 to 1
- 237 mg of potassium and 14 mg of sodium, by weight.
- PRAL (acid load)
- 0.1 mEq
- Acid-forming. Potential renal acid load, from protein, phosphorus, potassium, magnesium and calcium (Remer and Manz).
- Amino acid score
- 71%
- Limited by methionine and cysteine, against the WHO adult pattern. Not adjusted for digestibility.
Tofu, raw, firm, prepared with calcium sulfate: key facts
Good source of
- How many calories are in Tofu, raw, firm, prepared with calcium sulfate?
- Tofu, raw, firm, prepared with calcium sulfate has 144 calories per 100 g.
- How much protein is in Tofu, raw, firm, prepared with calcium sulfate?
- Tofu, raw, firm, prepared with calcium sulfate provides 17.3 g of protein per 100 g.
- How many carbs are in Tofu, raw, firm, prepared with calcium sulfate?
- Tofu, raw, firm, prepared with calcium sulfate contains 2.8 g of carbohydrate per 100 g, including 2.3 g of fibre.
- How much fat is in Tofu, raw, firm, prepared with calcium sulfate?
- Tofu, raw, firm, prepared with calcium sulfate has 8.7 g of fat per 100 g.
Values shown for the selected serving and per 100 g. % RI follows the UK / EU Reference Intakes (Reg. 1169/2011) for adults and children 4 + years. Reference only, not medical or dietary advice (Terms & Conditions §3).