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Corn vs. Flour — In-Depth Nutrition Comparison

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How are corn and flour different?

  • Corn is higher in vitamin B6 and vitamin B5; however, flour is richer in selenium, vitamin B1, iron, folate, vitamin B2, vitamin B3, manganese, and copper.
  • Daily need coverage for selenium for flour is 61% higher.
  • Corn contains 3 times more vitamin B6 than flour. While corn contains 0.139mg of vitamin B6, flour contains only 0.044mg.
  • Corn has a lower glycemic index (52) than flour (72).

Corn, sweet, yellow, cooked, boiled, drained, without salt and Wheat flour, white, all-purpose, enriched, bleached are the varieties used in this article.

Infographic

Corn vs Flour infographic
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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.
Corn
3
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 19% 0.9% 19% 17% 16% 17% 33% 0.13% 22% 1.1%
Flour
7
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 +18.2%
Contains more PotassiumPotassium +103.7%
Contains less SodiumSodium -50%
Contains more CalciumCalcium +400%
Contains more IronIron +931.1%
Contains more CopperCopper +193.9%
Contains more ZincZinc +12.9%
Contains more PhosphorusPhosphorus +40.3%
Contains more ManganeseManganese +308.4%
Contains more SeleniumSelenium +16850%

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.
Corn
7
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 Choline Choline 18% 4.3% 1.8% 0% 23% 13% 32% 48% 32% 0% 1% 17% 16%
Flour
4
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 Choline Choline 0% 0% 1.2% 0% 196% 114% 111% 26% 10% 0% 0.75% 137% 5.7%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +50%
Contains more Vitamin B5Vitamin B5 +80.8%
Contains more Vitamin B6Vitamin B6 +215.9%
Contains more Vitamin KVitamin K +33.3%
Contains more CholineCholine +179.8%
Contains more Vitamin B1Vitamin B1 +744.1%
Contains more Vitamin B2Vitamin B2 +766.7%
Contains more Vitamin B3Vitamin B3 +250.8%
Contains more FolateFolate +695.7%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Corn
3
3% 21% 73%
Protein: 3.41 g
Fats: 1.5 g
Carbs: 20.98 g
Water: 73.41 g
Other: 0.7 g
Flour
2
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 FatsFats +53.1%
Contains more WaterWater +515.9%
Contains more OtherOther +52.2%
Contains more ProteinProtein +202.9%
Contains more CarbsCarbs +263.7%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Corn
2
17% 32% 51%
Saturated fat: Sat. Fat 0.197 g
Monounsaturated fat: Mono. Fat 0.374 g
Polyunsaturated fat: Poly. Fat 0.603 g
Flour
1
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 more Mono. FatMonounsaturated fat +329.9%
Contains more Poly. FatPolyunsaturated fat +46%
Contains less Sat. FatSaturated fat -21.3%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Corn Flour
Lower in Sugar ok
Lower in Saturated fat ok
Lower in price ok
Rich in minerals ok
Lower in Sodium ok
Lower in Glycemic Index ok
Lower in Cholesterol Equal
Rich in vitamins Equal

All nutrients comparison - raw data values

Nutrient Corn Flour DV% diff.
Selenium 0.2µg 33.9µg 61%
Vitamin B1 0.093mg 0.785mg 58%
Iron 0.45mg 4.64mg 52%
Folate 23µg 183µg 40%
Vitamin B2 0.057mg 0.494mg 34%
Vitamin B3 1.683mg 5.904mg 26%
Manganese 0.167mg 0.682mg 22%
Carbs 20.98g 76.31g 18%
Protein 3.41g 10.33g 14%
Calories 96kcal 364kcal 13%
Copper 0.049mg 0.144mg 11%
Vitamin B6 0.139mg 0.044mg 7%
Vitamin B5 0.792mg 0.438mg 7%
Vitamin C 5.5mg 0mg 6%
Phosphorus 77mg 108mg 4%
Potassium 218mg 107mg 3%
Starch 7.17g 3%
Choline 29.1mg 10.4mg 3%
Magnesium 26mg 22mg 1%
Fiber 2.4g 2.7g 1%
Fructose 0.79g 1%
Calcium 3mg 15mg 1%
Monounsaturated fat 0.374g 0.087g 1%
Vitamin A 13µg 0µg 1%
Polyunsaturated fat 0.603g 0.413g 1%
Zinc 0.62mg 0.7mg 1%
Fats 1.5g 0.98g 1%
Net carbs 18.58g 73.61g N/A
Sugar 4.54g 0.27g N/A
Sodium 1mg 2mg 0%
Vitamin E 0.09mg 0.06mg 0%
Vitamin K 0.4µg 0.3µg 0%
Saturated fat 0.197g 0.155g 0%
Tryptophan 0.023mg 0.127mg 0%
Threonine 0.133mg 0.281mg 0%
Isoleucine 0.133mg 0.357mg 0%
Leucine 0.358mg 0.71mg 0%
Lysine 0.141mg 0.228mg 0%
Methionine 0.069mg 0.183mg 0%
Phenylalanine 0.155mg 0.52mg 0%
Valine 0.191mg 0.415mg 0%
Histidine 0.091mg 0.23mg 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Corn Flour
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet ok

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Vitamins & Minerals Daily Need Coverage Score

The summary scores indicate the extent to which this food can fulfill your daily vitamin and mineral requirements if you consume 3 servings, consisting of 100 grams of each (an approximation of 3 serving sizes).
Vitamins Daily Need Coverage Score
16%
Corn
46%
Flour
Minerals Daily Need Coverage Score
14%
Corn
59%
Flour

Comparison summary

Which food is lower in Sugar?
Flour
Flour is lower in Sugar (difference - 4.27g)
Which food is lower in Saturated fat?
Flour
Flour is lower in Saturated fat (difference - 0.042g)
Which food is cheaper?
Flour
Flour is cheaper (difference - $0.2)
Which food is richer in minerals?
Flour
Flour is relatively richer in minerals
Which food contains less Sodium?
Corn
Corn contains less Sodium (difference - 1mg)
Which food is lower in glycemic index?
Corn
Corn is lower in glycemic index (difference - 20)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is richer in vitamins?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

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. Corn - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169999/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.