Soft tofu
As sold
Glycine max
17 calories, 2.0 grams protein, 0.3 grams carbohydrate, and 1.0 grams fat for 1 serving · 28.35 g.
Nutrition overview
1 serving · 28.35 g · As sold
Soft tofu provides 17 calories, 2.0 g protein, 0.3 g carbs, and 1.0 g fat per 1 serving · 28.35 g.
17
calories
Protein
2.0g
Carbs
0.3g
Fat
1.0g
Nutrition facts
Complete nutrition
| Nutrient | Amount |
|---|---|
| Macronutrients | |
| Protein | 2.0 g |
| Total fat | 1.0 g |
| Total carbohydrate (by difference) | 0.3 g |
| Dietary fiber | 0.1 g |
| Total sugars | 0.2 g |
| Minerals | |
| Calcium | 31.5 mg |
| Iron | 0.31 mg |
| Magnesium | 7.7 mg |
| Phosphorus | 26.1 mg |
| Potassium | 34.0 mg |
| Sodium | 2.3 mg |
| Zinc | 0.18 mg |
| Copper | 0.04 mg |
| Manganese | 0.11 mg |
| Selenium | 2.5 mcg |
| Vitamins | |
| Vitamin A, RAE | 0.0 mcg |
| Vitamin C | 0.1 mg |
| Vitamin D (D2 + D3) | 0.0 mcg |
| Vitamin E (alpha-tocopherol) | 0.0 mg |
| Vitamin K1 (phylloquinone) | 0.6 mcg |
| Thiamin (B1) | 0.01 mg |
| Riboflavin (B2) | 0.01 mg |
| Niacin (B3) | 0.15 mg |
| Pantothenic acid (B5) | 0.01 mg |
| Vitamin B6 | 0.01 mg |
| Folate, DFE | 12.5 mcg |
| Vitamin B12 | 0.0 mcg |
| Other essential nutrient | |
| Choline, total | 7.8 mg |
Practical calorie guide
Calories by serving size
One oz of soft tofu (28.35 g) has 17 calories.
| Serving | Weight | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| ¼ serving | 7.09 g | 4 | 0.5 g | 0.1 g | 0.3 g |
| ½ serving | 14.17 g | 9 | 1.0 g | 0.2 g | 0.5 g |
| 1 serving | 28.35 g | 17 | 2.0 g | 0.3 g | 1.0 g |
| 2 servings | 56.7 g | 35 | 4.1 g | 0.7 g | 2.1 g |
Calories by variety and preparation
Compare the default source-backed serving for each available variety or preparation.
| Variety or preparation | Serving | Per serving | Per 100 g |
|---|---|---|---|
| Soft tofu · As sold | 1 oz · 28.35 g | 17 cal | 61 cal |
| Extra-firm tofu · As sold | 1 oz · 28.35 g | 24 cal | 83 cal |
| Firm tofu · As sold | 1 oz · 28.35 g | 22 cal | 78 cal |
| Medium tofu · As sold | 1 oz · 28.35 g | 22 cal | 76 cal |
| Silken tofu · As sold | 1 oz · 28.35 g | 13 cal | 47 cal |
View data sources
Nutrition records and methodology
View data sources
Nutrition records and methodology
Primary calorie record
Tofu, soft, prepared with calcium sulfate and magnesium chloride (nigari)
USDA FoodData Central SR Legacy
Record 172449 · 100% match
- Reported
- 29
- Estimated
- 0
- Assumed zero
- 0
- Calculated
- 0
Contributing sources
- Open source
USDA FoodData Central SR Legacy
USDA Agricultural Research Service · Final release / 2018-04 · CC0 1.0 / United States public domain
Detailed source and derivation status is retained for every nutrient in this profile.
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