Cornstarch

Nutrition Facts — per 100g & per serving (1 cup)

Data: USDA FoodData Central, SR Legacy (2018). FDC ID: 169698. CC0 1.0.

Nutrient	Per 100g	Per Serving	% DV*	vs Cereal Grains and Pasta Avg
Calories	381.0kcal	487.7kcal	24%	↑ higher than cat avg
Total Fat	0.1g	0.1g	0%	↓ lower than cat avg
Saturated Fat	0.0g	0.0g	0%	↓ lower than cat avg
Total Carbs	91.3g	116.9g	39%	↑ higher than cat avg
Fiber	0.9g	1.2g	5%	↓ lower than cat avg
Total Sugar	0.0g	0.0g	0%
Protein	0.3g	0.4g	1%	↓ lower than cat avg
Sodium	9.0mg	11.5mg	1%	↓ lower than cat avg

* Percent Daily Values based on a 2,000 calorie diet. Individual needs vary. Last reviewed: 2026-08-19.

See glycemic load & diabetes verdict for Cornstarch →

Quick Comparison — Cornstarch vs Cereal Grains and Pasta Average

Compared to the average food in Cereal Grains and Pasta: Calories — 381 vs avg 284 · Carbs — 91.3g vs avg 58.5g · Fiber — 0.9g vs avg 5.8g · Protein — 0.3g vs avg 8.8g · Fat — 0.1g vs avg 2.3g · Sodium — 9mg vs avg 98mg

Dietary reference — not medical advice. This page provides evidence-based dietary reference information for general educational purposes. It is not a substitute for professional medical advice, diagnosis, or treatment. Individual blood sugar responses vary significantly. Always check your blood glucose to understand your personal response to foods, and talk to your doctor or a registered dietitian before changing your diet. Data sources are cited above and publicly available from the USDA and the University of Sydney Glycemic Index Research Service.