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Quinoa vs. Corn grain — In-Depth Nutrition Comparison

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Differences between quinoa and corn grain

  • Quinoa contains less vitamin B6, vitamin B1, selenium, vitamin B3, fiber, iron, magnesium, copper, zinc, and phosphorus than corn grain.
  • Corn grain's daily need coverage for vitamin B6 is 38% higher.

The food types used in this comparison are Quinoa, cooked and Corn grain, yellow.

Infographic

Quinoa vs Corn grain 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.
Quinoa
3
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 46% 5.1% 15% 56% 64% 30% 65% 0.91% 82% 15%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 91% 2.1% 25% 102% 105% 60% 90% 4.6% 63% 85%
Contains more CalciumCalcium +142.9%
Contains less SodiumSodium -80%
Contains more ManganeseManganese +30.1%
Contains more MagnesiumMagnesium +98.4%
Contains more PotassiumPotassium +66.9%
Contains more IronIron +81.9%
Contains more CopperCopper +63.5%
Contains more ZincZinc +102.8%
Contains more PhosphorusPhosphorus +38.2%
Contains more SeleniumSelenium +453.6%

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.
Quinoa
3
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% 13% 0% 27% 25% 7.7% 0% 28% 0% 0% 32% 13%
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% 3.7% 9.8% 0% 96% 46% 68% 25% 144% 0% 0.75% 14% 0%
Contains more Vitamin EVitamin E +28.6%
Contains more FolateFolate +121.1%
Contains more CholineCholine +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin B1Vitamin B1 +259.8%
Contains more Vitamin B2Vitamin B2 +82.7%
Contains more Vitamin B3Vitamin B3 +780.3%
Contains more Vitamin B6Vitamin B6 +405.7%
Contains more Vitamin KVitamin K +∞%
~equal in Vitamin C ~0mg
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Quinoa
1
4% 2% 21% 72%
Protein: 4.4 g
Fats: 1.92 g
Carbs: 21.3 g
Water: 71.61 g
Other: 0.77 g
9% 5% 74% 10%
Protein: 9.42 g
Fats: 4.74 g
Carbs: 74.26 g
Water: 10.37 g
Other: 1.21 g
Contains more WaterWater +590.5%
Contains more ProteinProtein +114.1%
Contains more FatsFats +146.9%
Contains more CarbsCarbs +248.6%
Contains more OtherOther +57.1%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Quinoa
1
13% 29% 59%
Saturated fat: Sat. Fat 0.231 g
Monounsaturated fat: Mono. Fat 0.528 g
Polyunsaturated fat: Poly. Fat 1.078 g
16% 31% 53%
Saturated fat: Sat. Fat 0.667 g
Monounsaturated fat: Mono. Fat 1.251 g
Polyunsaturated fat: Poly. Fat 2.163 g
Contains less Sat. FatSaturated fat -65.4%
Contains more Mono. FatMonounsaturated fat +136.9%
Contains more Poly. FatPolyunsaturated fat +100.6%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Quinoa Corn grain DV% diff.
Vitamin B6 0.123mg 0.622mg 38%
Vitamin B1 0.107mg 0.385mg 23%
Selenium 2.8µg 15.5µg 23%
Vitamin B3 0.412mg 3.627mg 20%
Fiber 2.8g 7.3g 18%
Carbs 21.3g 74.26g 18%
Magnesium 64mg 127mg 15%
Iron 1.49mg 2.71mg 15%
Copper 0.192mg 0.314mg 14%
Calories 120kcal 365kcal 12%
Protein 4.4g 9.42g 10%
Zinc 1.09mg 2.21mg 10%
Vitamin B5 0.424mg 8%
Phosphorus 152mg 210mg 8%
Starch 17.63g 7%
Polyunsaturated fat 1.078g 2.163g 7%
Vitamin B2 0.11mg 0.201mg 7%
Folate 42µg 19µg 6%
Manganese 0.631mg 0.485mg 6%
Choline 23mg 4%
Fats 1.92g 4.74g 4%
Potassium 172mg 287mg 3%
Saturated fat 0.231g 0.667g 2%
Monounsaturated fat 0.528g 1.251g 2%
Calcium 17mg 7mg 1%
Vitamin E 0.63mg 0.49mg 1%
Vitamin A 0µg 11µg 1%
Sodium 7mg 35mg 1%
Net carbs 18.5g 66.96g N/A
Sugar 0.87g 0.64g N/A
Vitamin K 0µg 0.3µg 0%
Tryptophan 0.052mg 0.067mg 0%
Threonine 0.131mg 0.354mg 0%
Isoleucine 0.157mg 0.337mg 0%
Leucine 0.261mg 1.155mg 0%
Lysine 0.239mg 0.265mg 0%
Methionine 0.096mg 0.197mg 0%
Phenylalanine 0.185mg 0.463mg 0%
Valine 0.185mg 0.477mg 0%
Histidine 0.127mg 0.287mg 0%
Omega-3 - DHA 0.015g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Quinoa Corn grain
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
11%
Quinoa
31%
Corn grain
Minerals Daily Need Coverage Score
38%
Quinoa
63%
Corn grain

Comparison summary

Which food contains less Sodium?
Quinoa
Quinoa contains less Sodium (difference - 28mg)
Which food is lower in Saturated fat?
Quinoa
Quinoa is lower in Saturated fat (difference - 0.436g)
Which food is lower in Sugar?
Corn grain
Corn grain is lower in Sugar (difference - 0.23g)
Which food is lower in glycemic index?
Corn grain
Corn grain is lower in glycemic index (difference - 1)
Which food is richer in minerals?
Corn grain
Corn grain is relatively richer in minerals
Which food is richer in vitamins?
Corn grain
Corn grain is relatively richer in vitamins
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is cheaper?
?
The foods are relatively equal in price ($)

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. Quinoa - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168917/nutrients
  2. Corn grain - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170288/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.