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Buckwheat vs. Roe — In-Depth Nutrition Comparison

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What are the differences between buckwheat and roe?

  • Buckwheat is higher in manganese, yet roe is higher in vitamin B12, selenium, vitamin B2, phosphorus, vitamin B1, folate, vitamin C, and vitamin B5.
  • Roe's daily need coverage for vitamin B12 is 481% more.
  • Buckwheat has 31 times more manganese than roe. While buckwheat has 0.403mg of manganese, roe has only 0.013mg.
  • The glycemic index of roe is lower.

We used Buckwheat groats, roasted, cooked and Fish, roe, mixed species, cooked, dry heat types in this article.

Infographic

Buckwheat vs Roe 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 36% 2.1% 7.8% 30% 49% 17% 30% 0.52% 53% 12%
Roe
Roe
5
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 19% 8.4% 25% 29% 43% 35% 221% 15% 1.7% 282%
Contains more MagnesiumMagnesium +96.2%
Contains more CopperCopper +14.1%
Contains less SodiumSodium -96.6%
Contains more ManganeseManganese +3000%
Contains more CalciumCalcium +300%
Contains more PotassiumPotassium +221.6%
Contains more ZincZinc +109.8%
Contains more PhosphorusPhosphorus +635.7%
Contains more SeleniumSelenium +2250%
~equal in Iron ~0.77mg

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% 0% 1.8% 0% 10% 9% 18% 22% 18% 0% 4.8% 11% 11%
Roe
Roe
9
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 55% 30% 0% 0% 69% 219% 41% 69% 43% 1443% 0% 69% 0%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin KVitamin K +∞%
Contains more CholineCholine +∞%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin B1Vitamin B1 +592.5%
Contains more Vitamin B2Vitamin B2 +2333.3%
Contains more Vitamin B3Vitamin B3 +133.2%
Contains more Vitamin B5Vitamin B5 +221.4%
Contains more Vitamin B6Vitamin B6 +140.3%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more FolateFolate +557.1%
~equal in Vitamin D ~µg

All nutrients comparison - raw data values

Nutrient Buckwheat Roe DV% diff.
Vitamin B12 0µg 11.54µg 481%
Cholesterol 0mg 479mg 160%
Selenium 2.2µg 51.7µg 90%
Vitamin B2 0.039mg 0.949mg 70%
Phosphorus 70mg 515mg 64%
Protein 3.38g 28.62g 50%
Polyunsaturated fat 0.188g 3.404g 21%
Folate 14µg 92µg 20%
Vitamin B1 0.04mg 0.277mg 20%
Vitamin C 0mg 16.4mg 18%
Manganese 0.403mg 0.013mg 17%
Vitamin B5 0.359mg 1.154mg 16%
Fats 0.62g 8.23g 12%
Fiber 2.7g 0g 11%
Vitamin A 0µg 91µg 10%
Vitamin B3 0.94mg 2.192mg 8%
Saturated fat 0.134g 1.866g 8%
Vitamin B6 0.077mg 0.185mg 8%
Calories 92kcal 204kcal 6%
Carbs 19.94g 1.92g 6%
Zinc 0.61mg 1.28mg 6%
Potassium 88mg 283mg 6%
Magnesium 51mg 26mg 6%
Sodium 4mg 117mg 5%
Monounsaturated fat 0.188g 2.129g 5%
Choline 20.1mg 4%
Copper 0.146mg 0.128mg 2%
Calcium 7mg 28mg 2%
Vitamin K 1.9µg 2%
Vitamin E 0.09mg 1%
Net carbs 17.24g 1.92g N/A
Iron 0.8mg 0.77mg 0%
Sugar 0.9g N/A
Tryptophan 0.049mg 0.375mg 0%
Threonine 0.129mg 1.305mg 0%
Isoleucine 0.127mg 1.465mg 0%
Leucine 0.212mg 2.509mg 0%
Lysine 0.172mg 2.179mg 0%
Methionine 0.044mg 0.71mg 0%
Phenylalanine 0.133mg 1.401mg 0%
Valine 0.173mg 1.676mg 0%
Histidine 0.079mg 0.778mg 0%
Fructose 0.1g 0%
Omega-3 - EPA 0g 1.26g N/A
Omega-3 - DHA 0g 1.747g N/A
Omega-3 - DPA 0g 0.105g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
3% 20% 76%
Protein: 3.38 g
Fats: 0.62 g
Carbs: 19.94 g
Water: 75.63 g
Other: 0.43 g
Roe
Roe
3
29% 8% 2% 59% 3%
Protein: 28.62 g
Fats: 8.23 g
Carbs: 1.92 g
Water: 58.63 g
Other: 2.6 g
Contains more CarbsCarbs +938.5%
Contains more WaterWater +29%
Contains more ProteinProtein +746.7%
Contains more FatsFats +1227.4%
Contains more OtherOther +504.7%

Fat Type Comparison

Fat type breakdown side-by-side comparison
26% 37% 37%
Saturated fat: Sat. Fat 0.134 g
Monounsaturated fat: Mono. Fat 0.188 g
Polyunsaturated fat: Poly. Fat 0.188 g
Roe
Roe
2
25% 29% 46%
Saturated fat: Sat. Fat 1.866 g
Monounsaturated fat: Mono. Fat 2.129 g
Polyunsaturated fat: Poly. Fat 3.404 g
Contains less Sat. FatSaturated fat -92.8%
Contains more Mono. FatMonounsaturated fat +1032.4%
Contains more Poly. FatPolyunsaturated fat +1710.6%

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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. Buckwheat - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170686/nutrients
  2. Roe - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174239/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.