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Cornstarch vs. Flour — In-Depth Nutrition Comparison

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How are cornstarch and flour different?

  • Flour is higher than cornstarch in vitamin B1, selenium, iron, folate, vitamin B2, vitamin B3, manganese, phosphorus, copper, and vitamin B5.
  • Flour covers your daily need for vitamin B1, 65% more than cornstarch.

Cornstarch and Wheat flour, white, all-purpose, enriched, bleached types were used in this article.

Infographic

Cornstarch vs Flour infographic
Infographic link

Mineral Comparison

Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 2.1% 0.6% 0.26% 18% 17% 1.6% 5.6% 1.2% 6.9% 15%
Flour
10
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 4.5% 9.4% 174% 48% 19% 46% 0.26% 89% 185%
Contains more MagnesiumMagnesium +633.3%
Contains more CalciumCalcium +650%
Contains more PotassiumPotassium +3466.7%
Contains more IronIron +887.2%
Contains more CopperCopper +188%
Contains more ZincZinc +1066.7%
Contains more PhosphorusPhosphorus +730.8%
Contains less SodiumSodium -77.8%
Contains more ManganeseManganese +1186.8%
Contains more SeleniumSelenium +1110.7%

Vitamin Comparison

Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Flour
8
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate 0% 0% 1.2% 0% 196% 114% 111% 26% 10% 0% 0.75% 137%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B1Vitamin B1 +∞%
Contains more Vitamin B2Vitamin B2 +∞%
Contains more Vitamin B3Vitamin B3 +∞%
Contains more Vitamin B5Vitamin B5 +∞%
Contains more Vitamin B6Vitamin B6 +∞%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +∞%
~equal in Vitamin C ~0mg
~equal in Vitamin A ~0µg
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Cornstarch Flour DV% diff.
Vitamin B1 0mg 0.785mg 65%
Selenium 2.8µg 33.9µg 57%
Iron 0.47mg 4.64mg 52%
Folate 0µg 183µg 46%
Vitamin B2 0mg 0.494mg 38%
Vitamin B3 0mg 5.904mg 37%
Manganese 0.053mg 0.682mg 27%
Protein 0.26g 10.33g 20%
Phosphorus 13mg 108mg 14%
Copper 0.05mg 0.144mg 10%
Vitamin B5 0mg 0.438mg 9%
Fiber 0.9g 2.7g 7%
Zinc 0.06mg 0.7mg 6%
Carbs 91.27g 76.31g 5%
Magnesium 3mg 22mg 5%
Potassium 3mg 107mg 3%
Vitamin B6 0mg 0.044mg 3%
Polyunsaturated fat 0.025g 0.413g 3%
Choline 0.4mg 10.4mg 2%
Calories 381kcal 364kcal 1%
Fats 0.05g 0.98g 1%
Calcium 2mg 15mg 1%
Saturated fat 0.009g 0.155g 1%
Net carbs 90.37g 73.61g N/A
Sugar 0g 0.27g N/A
Sodium 9mg 2mg 0%
Vitamin E 0mg 0.06mg 0%
Vitamin K 0µg 0.3µg 0%
Monounsaturated fat 0.016g 0.087g 0%
Tryptophan 0.001mg 0.127mg 0%
Threonine 0.009mg 0.281mg 0%
Isoleucine 0.01mg 0.357mg 0%
Leucine 0.036mg 0.71mg 0%
Lysine 0.006mg 0.228mg 0%
Methionine 0.006mg 0.183mg 0%
Phenylalanine 0.013mg 0.52mg 0%
Valine 0.014mg 0.415mg 0%
Histidine 0.008mg 0.23mg 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
91% 8%
Protein: 0.26 g
Fats: 0.05 g
Carbs: 91.27 g
Water: 8.32 g
Other: 0.1 g
Flour
4
10% 76% 12%
Protein: 10.33 g
Fats: 0.98 g
Carbs: 76.31 g
Water: 11.92 g
Other: 0.46 g
Contains more CarbsCarbs +19.6%
Contains more ProteinProtein +3873.1%
Contains more FatsFats +1860%
Contains more WaterWater +43.3%
Contains more OtherOther +360%

Fat Type Comparison

Fat type breakdown side-by-side comparison
18% 32% 50%
Saturated fat: Sat. Fat 0.009 g
Monounsaturated fat: Mono. Fat 0.016 g
Polyunsaturated fat: Poly. Fat 0.025 g
Flour
2
24% 13% 63%
Saturated fat: Sat. Fat 0.155 g
Monounsaturated fat: Mono. Fat 0.087 g
Polyunsaturated fat: Poly. Fat 0.413 g
Contains less Sat. FatSaturated fat -94.2%
Contains more Mono. FatMonounsaturated fat +443.8%
Contains more Poly. FatPolyunsaturated fat +1552%

References

All the values for which the sources are not specified explicitly are taken from FDA’s Food Central. The exact link to the food presented on this page can be found below.

  1. Cornstarch - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169698/nutrients
  2. Flour - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168894/nutrients

All the Daily Values are presented for males aged 31-50, for 2000-calorie diets.

Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.