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Cornmeal vs. Buckwheat — In-Depth Nutrition Comparison

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Important differences between cornmeal and buckwheat

  • Cornmeal has more folate, iron, vitamin B1, vitamin B2, vitamin B3, selenium, and vitamin B6; however, buckwheat is richer in manganese and copper.
  • Cornmeal's daily need coverage for folate is 49% more.
  • Cornmeal contains 14 times more vitamin B1 than buckwheat. Cornmeal contains 0.551mg of vitamin B1, while buckwheat contains 0.04mg.
  • Cornmeal has a higher glycemic index. The glycemic index of cornmeal is 68, while the glycemic index of buckwheat is 51.

The food varieties used in the comparison are Cornmeal, degermed, enriched, yellow and Buckwheat groats, roasted, cooked.

Infographic

Cornmeal vs Buckwheat 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 23% 0.9% 13% 164% 25% 18% 42% 0.91% 23% 57%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 36% 2.1% 7.8% 30% 49% 17% 30% 0.52% 53% 12%
Contains more PotassiumPotassium +61.4%
Contains more IronIron +445%
Contains more PhosphorusPhosphorus +41.4%
Contains more SeleniumSelenium +377.3%
Contains more MagnesiumMagnesium +59.4%
Contains more CalciumCalcium +133.3%
Contains more CopperCopper +92.1%
Contains less SodiumSodium -42.9%
Contains more ManganeseManganese +131.6%
~equal in Zinc ~0.61mg

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% 3.7% 2.4% 0% 138% 88% 93% 14% 42% 0% 0% 157% 4.7%
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 0% 0% 1.8% 0% 10% 9% 18% 22% 18% 0% 4.8% 11% 11%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +33.3%
Contains more Vitamin B1Vitamin B1 +1277.5%
Contains more Vitamin B2Vitamin B2 +879.5%
Contains more Vitamin B3Vitamin B3 +428.5%
Contains more Vitamin B6Vitamin B6 +136.4%
Contains more FolateFolate +1392.9%
Contains more Vitamin B5Vitamin B5 +49.6%
Contains more Vitamin KVitamin K +∞%
Contains more CholineCholine +133.7%
~equal in Vitamin C ~0mg
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
7% 2% 79% 11%
Protein: 7.11 g
Fats: 1.75 g
Carbs: 79.45 g
Water: 11.18 g
Other: 0.51 g
3% 20% 76%
Protein: 3.38 g
Fats: 0.62 g
Carbs: 19.94 g
Water: 75.63 g
Other: 0.43 g
Contains more ProteinProtein +110.4%
Contains more FatsFats +182.3%
Contains more CarbsCarbs +298.4%
Contains more OtherOther +18.6%
Contains more WaterWater +576.5%

Fat Type Comparison

Fat type breakdown side-by-side comparison
15% 27% 58%
Saturated fat: Sat. Fat 0.22 g
Monounsaturated fat: Mono. Fat 0.39 g
Polyunsaturated fat: Poly. Fat 0.828 g
26% 37% 37%
Saturated fat: Sat. Fat 0.134 g
Monounsaturated fat: Mono. Fat 0.188 g
Polyunsaturated fat: Poly. Fat 0.188 g
Contains more Mono. FatMonounsaturated fat +107.4%
Contains more Poly. FatPolyunsaturated fat +340.4%
Contains less Sat. FatSaturated fat -39.1%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
98%
Starch: 73.3 g
Sucrose: 0.68 g
Glucose: 0.56 g
Fructose: 0.17 g
Lactose: 0 g
Maltose: 0.19 g
Galactose: 0 g
57% 29% 14%
Starch: 0 g
Sucrose: 0.4 g
Glucose: 0.2 g
Fructose: 0.1 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
Contains more StarchStarch +∞%
Contains more SucroseSucrose +70%
Contains more GlucoseGlucose +180%
Contains more FructoseFructose +70%
Contains more MaltoseMaltose +∞%
~equal in Lactose ~0g
~equal in Galactose ~0g

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Cornmeal Buckwheat DV% diff.
Folate 209µg 14µg 49%
Iron 4.36mg 0.8mg 45%
Vitamin B1 0.551mg 0.04mg 43%
Starch 73.3g 30%
Vitamin B2 0.382mg 0.039mg 26%
Vitamin B3 4.968mg 0.94mg 25%
Carbs 79.45g 19.94g 20%
Selenium 10.5µg 2.2µg 15%
Calories 370kcal 92kcal 14%
Manganese 0.174mg 0.403mg 10%
Copper 0.076mg 0.146mg 8%
Vitamin B6 0.182mg 0.077mg 8%
Protein 7.11g 3.38g 7%
Fiber 3.9g 2.7g 5%
Magnesium 32mg 51mg 5%
Polyunsaturated fat 0.828g 0.188g 4%
Phosphorus 99mg 70mg 4%
Vitamin B5 0.24mg 0.359mg 2%
Vitamin K 0µg 1.9µg 2%
Fats 1.75g 0.62g 2%
Potassium 142mg 88mg 2%
Choline 8.6mg 20.1mg 2%
Vitamin A 11µg 0µg 1%
Monounsaturated fat 0.39g 0.188g 1%
Net carbs 75.55g 17.24g N/A
Calcium 3mg 7mg 0%
Sugar 1.61g 0.9g N/A
Zinc 0.66mg 0.61mg 0%
Sodium 7mg 4mg 0%
Vitamin E 0.12mg 0.09mg 0%
Saturated fat 0.22g 0.134g 0%
Tryptophan 0.038mg 0.049mg 0%
Threonine 0.172mg 0.129mg 0%
Isoleucine 0.242mg 0.127mg 0%
Leucine 1.006mg 0.212mg 0%
Lysine 0.105mg 0.172mg 0%
Methionine 0.162mg 0.044mg 0%
Phenylalanine 0.366mg 0.133mg 0%
Valine 0.337mg 0.173mg 0%
Histidine 0.172mg 0.079mg 0%
Fructose 0.17g 0.1g 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Cornmeal Buckwheat
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
42%
Cornmeal
8%
Buckwheat
Minerals Daily Need Coverage Score
37%
Cornmeal
24%
Buckwheat

Comparison summary

Which food is cheaper?
Cornmeal
Cornmeal is cheaper (difference - $1)
Which food is richer in vitamins?
Cornmeal
Cornmeal is relatively richer in vitamins
Which food is lower in Sugar?
Buckwheat
Buckwheat is lower in Sugar (difference - 0.71g)
Which food contains less Sodium?
Buckwheat
Buckwheat contains less Sodium (difference - 3mg)
Which food is lower in Saturated fat?
Buckwheat
Buckwheat is lower in Saturated fat (difference - 0.086g)
Which food is lower in glycemic index?
Buckwheat
Buckwheat is lower in glycemic index (difference - 17)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is richer in minerals?
?
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. Cornmeal - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168867/nutrients
  2. Buckwheat - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170686/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.