USDA FoodData Central

Cornstarch: nutrition facts

Full nutrition facts for cornstarch: 381 calories (about 107 kcal per ounce), 0.3 g protein, 91.3 g carbohydrate, 0.1 g fat, fiber, sodium, vitamins and minerals per 100 g. It comes straight from USDA FoodData Central, not an AI guess.

Calories by portion

kcal

100 g (standard basis)381 kcal

1 oz (28 g)107 kcal

1 serving (½ cup, ~120 g)457 kcal

100 kcal weighs26 g

Macro split per 100 g: 0.3 g protein · 91.3 g carbs · 0.1 g fat.

Nutrition facts

per 100 g

Calories381

Total Fat0.1 g

Saturated Fat0 g

Trans Fat0 g

Cholesterol0 mg

Sodium9 mg

Total Carbohydrate91.3 g

Dietary Fiber0.9 g

Total Sugars0 g

Added Sugars0 g

Protein0.3 g

Vitamins & minerals

Vitamin D0 mcg

Calcium2 mg

Iron0.5 mg

Potassium3 mg

Vitamin A0 mcg

Vitamin C0 mg

About this food

All amounts are shown per 100 g of cornstarch (SR Legacy), the standard basis USDA uses so foods can be compared like-for-like. Scale by the weight of your portion to get the nutrition for the amount you actually eat.

Data source: USDA FoodData Central #169698

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How to read cornstarch nutrition

Of the 381 calories in 100 g, roughly 100% come from carbohydrate, 0% from fat and 0% from protein (using the standard 4, 9 and 4 kcal per gram).

Against the FDA Daily Values, a 100 g portion supplies the most of total carbohydrate (33% DV), dietary fiber (3% DV) and iron (3% DV).

Need this for a product label? Add cornstarch as an ingredient in the nutrition calculator and generate an FDA-style label with the label generator, or read the guide to reading a nutrition label.