Soft Tofu, Calcium Sulfate and Nigari
50 calories per 1 block (90 g), from USDA FoodData Central.
Nutrition facts
- Per 1 block (90 g)% Daily Value
- Calories50 kcal
- Total Fat3.5 g4%
- Saturated Fat0 g2%
- Trans Fat0 g
- Cholesterol0 mg0%
- Sodium5 mg0%
- Total Carbohydrate1 g0%
- Dietary Fiber0 g1%
- Total Sugars1 g
- Added Sugars—
- Protein6 g
- Vitamin D0 mcg0%
- Calcium100 mg8%
- Iron1 mg6%
- Potassium110 mg2%
- Monounsaturated fat0.5 g
- Polyunsaturated fat2 g
- Vitamin A0 mcg RAE0%
- Vitamin C0.2 mg0%
- Vitamin E0.01 mg0%
- Vitamin K2 mcg2%
- Thiamin0.04 mg4%
- Riboflavin0.03 mg2%
- Vitamin B60.05 mg2%
- Folate40 mcg DFE10%
- Vitamin B120 mcg0%
- Pantothenic Acid0.05 mg0%
- Phosphorus80 mg6%
- Magnesium25 mg6%
- Zinc0.6 mg6%
- Selenium8 mcg15%
- Copper0.14 mg15%
- Manganese0.35 mg15%
- Choline20 mg4%
%DV for adults and children 4 and older.
Show the mathHide the math
- Calories54.9 kcal → 50 kcal · nearest 10 kcal
- Total Fat3.32 g → 3.5 g · nearest 0.5 g
- Saturated Fat0.48 g → 0 g · shown as 0
- Trans Fat0 g → 0 g · shown as 0
- Cholesterol0 mg → 0 mg · shown as 0
- Sodium7.2 mg → 5 mg · nearest 5 mg
- Total Carbohydrate1.06 g → 1 g · nearest 1 g
- Dietary Fiber0.18 g → 0 g · shown as 0
- Total Sugars0.63 g → 1 g · nearest 1 g
- Protein6.45 g → 6 g · nearest 1 g
- Vitamin D0 mcg → 0 mcg · nearest 0.01 mcg (FDA guidance)
- Calcium99.9 mg → 100 mg · nearest 10 mg (FDA guidance)
- Iron0.999 mg → 1 mg · nearest 0.1 mg (FDA guidance)
- Potassium108 mg → 110 mg · nearest 10 mg (FDA guidance)
USDA's value for this serving, then what a label prints. Where these numbers come from
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Get the full FDA labelWhere the calories come from
- Protein47% of calories
- Fat54% of calories
- Carbohydrate8% of calories
Questions about Soft Tofu
How many calories are in Soft Tofu?
Soft Tofu, Calcium Sulfate and Nigari has 50 calories per 1 block (90 g) and 60 per 100 g, as a Nutrition Facts label rounds them.
How much protein is in Soft Tofu?
Soft Tofu, Calcium Sulfate and Nigari has 6 g of protein per 1 block (90 g) and 7 g per 100 g.
What does %DV mean here?
% Daily Value is the share of FDA's Daily Value in one serving, for adults and children 4 and older. Amounts and percentages are rounded the way a Nutrition Facts label rounds them. Protein shows no %DV: a label needs a protein quality score for it.
Where does this data come from?
- Nutrient values: USDA FoodData Central, SR Legacy, released 2018-04, FDC ID 172449.
- Daily Values and label rounding: FDA, 21 CFR 101.9, as of 2026-02-12.
- Rounding of each amount: 21 CFR 101.9(c).
- %DV: 21 CFR 101.9(d)(7)(ii).
More legumes and legume products
- Soy Flour, Defatted
- Soy Flour, Full-Fat
- Soy Flour, Low-Fat
- Soy Meal, Defatted, Raw
- Soy Milk, Original and Vanilla, Fortified
- Soy Milk, Original and Vanilla, Unfortified
- Soy Milk, Sweetened, Refrigerated
- Soy Milk, Unsweetened, Shelf Stable
- Soy Protein Concentrate (Acid Washed)
- Soy Protein Concentrate, Alcohol-Extracted
For information only. Check the sources before printing a label.