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Buckwheat vs. Whey — In-Depth Nutrition Comparison

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The main differences between buckwheat and whey

  • Buckwheat has more manganese, copper, fiber, magnesium, iron, and vitamin B3; however, whey has more vitamin B12 and vitamin B2.
  • Daily need coverage for manganese for buckwheat is 17% higher.

Food types used in this article are Buckwheat groats, roasted, cooked and Whey, sweet, fluid.

Infographic

Buckwheat vs Whey 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%
Whey
2
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 5.7% 14% 14% 2.3% 1.3% 3.5% 20% 7% 0.13% 10%
Contains more MagnesiumMagnesium +537.5%
Contains more IronIron +1233.3%
Contains more CopperCopper +3550%
Contains more ZincZinc +369.2%
Contains more PhosphorusPhosphorus +52.2%
Contains less SodiumSodium -92.6%
Contains more ManganeseManganese +40200%
Contains more SeleniumSelenium +15.8%
Contains more CalciumCalcium +571.4%
Contains more PotassiumPotassium +83%

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%
Whey
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 0.33% 1% 0% 0% 9% 36% 1.4% 23% 7.2% 35% 0% 0.75% 8.7%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B3Vitamin B3 +1170.3%
Contains more Vitamin B6Vitamin B6 +148.4%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +1300%
Contains more CholineCholine +25.6%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin B2Vitamin B2 +305.1%
Contains more Vitamin B12Vitamin B12 +∞%
~equal in Vitamin D ~µg
~equal in Vitamin B1 ~0.036mg
~equal in Vitamin B5 ~0.383mg

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
Whey
2
5% 93%
Protein: 0.85 g
Fats: 0.36 g
Carbs: 5.14 g
Water: 93.12 g
Other: 0.53 g
Contains more ProteinProtein +297.6%
Contains more FatsFats +72.2%
Contains more CarbsCarbs +287.9%
Contains more WaterWater +23.1%
Contains more OtherOther +23.3%

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
Whey
0
67% 29% 3%
Saturated fat: Sat. Fat 0.23 g
Monounsaturated fat: Mono. Fat 0.1 g
Polyunsaturated fat: Poly. Fat 0.011 g
Contains less Sat. FatSaturated fat -41.7%
Contains more Mono. FatMonounsaturated fat +88%
Contains more Poly. FatPolyunsaturated fat +1609.1%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Buckwheat Whey DV% diff.
Manganese 0.403mg 0.001mg 17%
Copper 0.146mg 0.004mg 16%
Vitamin B12 0µg 0.28µg 12%
Fiber 2.7g 0g 11%
Magnesium 51mg 8mg 10%
Vitamin B2 0.039mg 0.158mg 9%
Iron 0.8mg 0.06mg 9%
Vitamin B3 0.94mg 0.074mg 5%
Carbs 19.94g 5.14g 5%
Protein 3.38g 0.85g 5%
Zinc 0.61mg 0.13mg 4%
Vitamin B6 0.077mg 0.031mg 4%
Calcium 7mg 47mg 4%
Phosphorus 70mg 46mg 3%
Calories 92kcal 27kcal 3%
Folate 14µg 1µg 3%
Potassium 88mg 161mg 2%
Sodium 4mg 54mg 2%
Vitamin K 1.9µg 0µg 2%
Choline 20.1mg 16mg 1%
Vitamin E 0.09mg 0mg 1%
Selenium 2.2µg 1.9µg 1%
Cholesterol 0mg 2mg 1%
Polyunsaturated fat 0.188g 0.011g 1%
Fats 0.62g 0.36g 0%
Vitamin C 0mg 0.1mg 0%
Net carbs 17.24g 5.14g N/A
Sugar 0.9g 5.14g N/A
Vitamin A 0µg 3µg 0%
Vitamin B1 0.04mg 0.036mg 0%
Vitamin B5 0.359mg 0.383mg 0%
Saturated fat 0.134g 0.23g 0%
Monounsaturated fat 0.188g 0.1g 0%
Tryptophan 0.049mg 0.013mg 0%
Threonine 0.129mg 0.054mg 0%
Isoleucine 0.127mg 0.047mg 0%
Leucine 0.212mg 0.078mg 0%
Lysine 0.172mg 0.068mg 0%
Methionine 0.044mg 0.016mg 0%
Phenylalanine 0.133mg 0.027mg 0%
Valine 0.173mg 0.046mg 0%
Histidine 0.079mg 0.016mg 0%
Fructose 0.1g 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Buckwheat Whey
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
8%
Buckwheat
9%
Whey
Minerals Daily Need Coverage Score
24%
Buckwheat
8%
Whey

Comparison summary

Which food is lower in glycemic index?
Whey
Whey is lower in glycemic index (difference - 8)
Which food is lower in Cholesterol?
Buckwheat
Buckwheat is lower in Cholesterol (difference - 2mg)
Which food is lower in Sugar?
Buckwheat
Buckwheat is lower in Sugar (difference - 4.24g)
Which food contains less Sodium?
Buckwheat
Buckwheat contains less Sodium (difference - 50mg)
Which food is lower in Saturated fat?
Buckwheat
Buckwheat is lower in Saturated fat (difference - 0.096g)
Which food is cheaper?
Buckwheat
Buckwheat is cheaper (difference - $1.2)
Which food is richer in minerals?
Buckwheat
Buckwheat is relatively richer in minerals
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. Buckwheat - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170686/nutrients
  2. Whey - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171282/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.