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Corn grain vs. Quinoa — In-Depth Nutrition Comparison

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Differences between Corn grain and Quinoa

  • 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.
  • Quinoa contains 9 times less Vitamin B3 than Corn grain. Corn grain contains 3.627mg of Vitamin B3, while Quinoa contains 0.412mg.

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

Infographic

Corn grain vs Quinoa 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.
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%
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%
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%
Contains more CalciumCalcium +142.9%
Contains less SodiumSodium -80%
Contains more ManganeseManganese +30.1%

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 Choline Choline 0% 13% 9.8% 0% 96% 46% 68% 25% 144% 0% 0.75% 14% 0%
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% 0.3% 13% 0% 27% 25% 7.7% 0% 28% 0% 0% 32% 13%
Contains more Vitamin AVitamin A +4180%
Contains more Vitamin B1Vitamin B1 +259.8%
Contains more Vitamin B2Vitamin B2 +82.7%
Contains more Vitamin B3Vitamin B3 +780.3%
Contains more Vitamin B5Vitamin B5 +∞%
Contains more Vitamin B6Vitamin B6 +405.7%
Contains more Vitamin KVitamin K +∞%
Contains more Vitamin EVitamin E +28.6%
Contains more FolateFolate +121.1%
~equal in Vitamin C ~0mg
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
9% 5% 74% 10%
Protein: 9.42 g
Fats: 4.74 g
Carbs: 74.26 g
Water: 10.37 g
Other: 1.21 g
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
Contains more ProteinProtein +114.1%
Contains more FatsFats +146.9%
Contains more CarbsCarbs +248.6%
Contains more OtherOther +57.1%
Contains more WaterWater +590.5%

Fat Type Comparison

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

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Corn grain Quinoa
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 Corn grain Quinoa Opinion
Calories 365kcal 120kcal Corn grain
Protein 9.42g 4.4g Corn grain
Fats 4.74g 1.92g Corn grain
Net carbs 66.96g 18.5g Corn grain
Carbs 74.26g 21.3g Corn grain
Magnesium 127mg 64mg Corn grain
Calcium 7mg 17mg Quinoa
Potassium 287mg 172mg Corn grain
Iron 2.71mg 1.49mg Corn grain
Sugar 0.64g 0.87g Corn grain
Fiber 7.3g 2.8g Corn grain
Copper 0.314mg 0.192mg Corn grain
Zinc 2.21mg 1.09mg Corn grain
Starch 17.63g Quinoa
Phosphorus 210mg 152mg Corn grain
Sodium 35mg 7mg Quinoa
Vitamin A 214IU 5IU Corn grain
Vitamin A 11µg 0µg Corn grain
Vitamin E 0.49mg 0.63mg Quinoa
Manganese 0.485mg 0.631mg Quinoa
Selenium 15.5µg 2.8µg Corn grain
Vitamin B1 0.385mg 0.107mg Corn grain
Vitamin B2 0.201mg 0.11mg Corn grain
Vitamin B3 3.627mg 0.412mg Corn grain
Vitamin B5 0.424mg Corn grain
Vitamin B6 0.622mg 0.123mg Corn grain
Vitamin K 0.3µg 0µg Corn grain
Folate 19µg 42µg Quinoa
Choline 23mg Quinoa
Saturated Fat 0.667g 0.231g Quinoa
Monounsaturated Fat 1.251g 0.528g Corn grain
Polyunsaturated fat 2.163g 1.078g Corn grain
Tryptophan 0.067mg 0.052mg Corn grain
Threonine 0.354mg 0.131mg Corn grain
Isoleucine 0.337mg 0.157mg Corn grain
Leucine 1.155mg 0.261mg Corn grain
Lysine 0.265mg 0.239mg Corn grain
Methionine 0.197mg 0.096mg Corn grain
Phenylalanine 0.463mg 0.185mg Corn grain
Valine 0.477mg 0.185mg Corn grain
Histidine 0.287mg 0.127mg Corn grain
Omega-3 - DHA 0.015g Quinoa

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Corn grain Quinoa
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
32%
Corn grain
11%
Quinoa
Minerals Daily Need Coverage Score
63%
Corn grain
38%
Quinoa

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