Soy Protein Concentrate (Acid Washed)

USDA composition for soy protein concentrate (acid washed), and what a Nutrition Facts panel would print at the serving you choose — rounded by the FDA’s own declaration rules.

Also calledsoy protein concentratetextured soy proteinsoy concentratesoybean protein concentratespcsoya protein concentrate
Reference basis
Label serving

Switch to 100 g to see the raw published values with no rounding applied.

Calories
90
Protein
18 g
Total fat
0 g
Sodium
260 mg
Nutrient
Calories92.988 kcal90 kcal
Total Fat0.13041 g0 g0%
Saturated Fat0.014742 g0 g0%
Trans Fat0 g0 g
Cholesterol0 mg0 mg0%
Sodium255.15 mg260 mg11%
Total Carbohydrate7.2009 g7 g3%
Dietary Fiber1.55925 g2 g6%
Total Sugars5.67 g6 g
Added Sugarsnot reported
Protein18.0306 g18 g36%
Vitamin D0 mcg0 mcg0%
Calcium102.9105 mg100 mg8%
Iron3.0618 mg3.1 mg15%
Potassium127.575 mg130 mg2%

Label declares applies the rounding rules in 21 CFR 101.9(c) to the measured amount at this serving. Select any rounding rule for the band and its citation; select a column heading to hide that column.

Showing oz, 28.35 grams. 90 calories.

Insights

Every figure below has a formula — select any heading to see it. These are properties of the ingredient, so they do not move with serving size: 1% of soy protein concentrate (acid washed)’s calories come from fat at every portion size, and at 100 g.

These are descriptive ratios, not nutrient content claims. A claim such as “good source of calcium” or “high protein” is evaluated per RACC serving under 21 CFR 101.54 — a different calculation, on a different basis, which this page does not make.
19.4 g
77.6%
1.3%
31.0%
3.28 kcal/g
19.90 g
4.62
2.00
0.43
3.87
5.38
7.37

Where every number on this page came from

Three versioned inputs. If any changes, the page is rebuilt and the build id below changes with it.

Composition
USDA FoodData Central
FDC 174301 · SR Legacy · released 2018-04
Rounding & %DV
FDA 21 CFR 101.9
§ 101.9(c), § 101.9(d)(7) · eCFR snapshot 2026-02-12
Read on eCFR →
Naming & ratios
BetterMenu enrichment
6 aliases · 12 ratios
Page built from bundle v1.3.0 · Aug 26, 2026 · commit 7fdde67
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Daily Values shown are for adults and children 4 years and older. This page reports published composition data for a reference food — it is not an analysis of your formulation, and it is not a substitute for one.

For informational purposes only; verify against 21 CFR 101.9.