Food & Fit
Tofu, ½ cup (126 g), contains about 21.8 g of protein, 2.9 g of fiber and 181 kcal, according to USDA FoodData Central.
At a glance
- Protein
- 21.8 g
- Fiber
- 2.9 g
- Calories
- 181 kcal
- Protein per 100 kcal
- 12 g
Portions from USDA FoodData Central
| Portion | Grams | Calories | Protein | Fiber | Carbohydrate | Fat |
|---|---|---|---|---|---|---|
| Chosen serving: ½ cup | 126 g | 181 kcal | 21.8 g | 2.9 g | 3.5 g | 11 g |
| Per 100 g | 100 g | 144 kcal | 17.3 g | 2.3 g | 2.8 g | 8.7 g |
| ¼ block | 81 g | 116.6 kcal | 14 g | 1.9 g | 2.3 g | 7.1 g |
A familiar serving, made clear
Half a cup of tofu has protein and some fiber, so it counts on both lines of your Journal.
Where these numbers come from
USDA description: Tofu, raw, firm, prepared with calcium sulfate. FDC ID: 172475. Dataset: USDA FoodData Central, SR Legacy, April 2018 release, published 2019-04-01. Food record published 4/1/2019; dataset retrieved 20 September 2026.
Use these values to orient your meal, then make the journal match what was on your plate.
Related references
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Comparisons
- Written by
- Dr. Loredana Gavrilovici, Founder of Food & Fit
- Published