Legumes and Legume Products

Soy protein isolate, potassium type

100 grams of soy protein isolate (potassium type) has 321 calories, 88.3 g of protein, 0.53 g of total fat and 2.6 g of carbohydrate, including 0 g of fiber. These figures come from USDA FoodData Central (USDA SR Legacy), in data USDA published Apr 1, 2019.

USDA SR LegacyFDC ID 174302

Amount

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Portion weights are from USDA. The page recalculates in your browser.

Nutrition data per 100 g

Calories321

Amount% Daily Value*

  • Total fat 0.53 g 1%
  • Saturated fat 0.08 g 0%
  • Trans fat 0 g
  • Monounsaturated fat 0.12 g
  • Polyunsaturated fat 0.3 g
  • Cholesterol 0 mg 0%
  • Sodium 50 mg 2%
  • Total carbohydrate 2.6 g 1%
  • Dietary fiber 0 g 0%
  • Total sugars 0 g
  • Protein 88.3 g 177%

* % Daily Value uses the FDA Daily Values for adults and children 4 years and older (21 CFR 101.9). A dash means USDA does not report that value for this food.

Key numbers per 100 g

Calories

321

Protein

88.3g

Total fat

0.53g

Carbohydrate

2.6g

Protein supplies about 110% of the calories in this food, using 4 calories per gram of protein. It has 50 mg of sodium per 100 g (2% of the 2,300 mg Daily Value).

This page shows laboratory and reference data for a generic food, not a specific product label. Packaged foods can differ, so check the label on the package you buy. This is not medical or nutrition advice.

Vitamins and minerals

Amounts per 100 g. Only nutrients USDA reports for this food are listed.

NutrientAmount% Daily ValueDaily Value
Vitamin A (RAE)0 mcg0%900 mcg
Vitamin C0 mg0%90 mg
Vitamin D0 mcg0%20 mcg
Vitamin E0 mg0%15 mg
Vitamin K0 mcg0%120 mcg
Thiamin (B1)0.18 mg15%1.2 mg
Riboflavin (B2)0.1 mg8%1.3 mg
Niacin (B3)1.4 mg9%16 mg
Vitamin B60.1 mg6%1.7 mg
Folate176 mcg44%400 mcg
Vitamin B120 mcg0%2.4 mcg
Choline191 mg35%550 mg
Calcium178 mg14%1,300 mg
Iron14.5 mg81%18 mg
Potassium1,590 mg34%4,700 mg
Magnesium39 mg9%420 mg
Phosphorus776 mg62%1,250 mg
Zinc4 mg37%11 mg
Copper1.6 mg178%0.9 mg
Selenium0.8 mcg1%55 mcg
Water5 g——
Caffeine0 mg——

Percent Daily Values are reference numbers for comparing foods, not personal targets.

Portion sizes and weights

Household measures that USDA lists for soy protein isolate (potassium type), with their weight in grams and the calories in each.

PortionWeightCaloriesProtein
1 oz28.4 g9125 g

About these numbers

USDA FoodData Central reports nutrients per 100 grams of the edible portion. SR Legacy values come from the final release of the USDA National Nutrient Database for Standard Reference, which USDA no longer updates. Values from SR Legacy final release (April 2018). Rounded for display; per-portion figures are calculated from the 100 g values.

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Sources

  • U.S. Department of Agriculture, Agricultural Research Service. FoodData Central — USDA SR Legacy, FDC ID 174302 (fdc.nal.usda.gov), published Apr 1, 2019.
  • FDA Daily Values for adults and children 4 years and older (21 CFR 101.9) (fda.gov, eCFR).
  • USDA and FDA do not endorse OpenPlate. Not medical or nutrition advice.