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Pecan vs. Buckwheat — In-Depth Nutrition Comparison

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Important differences between pecan and buckwheat

  • Pecan has more manganese, copper, vitamin B1, zinc, phosphorus, fiber, iron, magnesium, and vitamin B6 than buckwheat.
  • Pecan's daily need coverage for manganese is 178% more.
  • Pecan contains 46 times more saturated fat than buckwheat. Pecan contains 6.18g of saturated fat, while buckwheat contains 0.134g.
  • Buckwheat has a higher glycemic index. The glycemic index of buckwheat is 51, while the glycemic index of pecan is 10.

The food varieties used in the comparison are Nuts, pecans and Buckwheat groats, roasted, cooked.

Infographic

Pecan 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.
Pecan
10
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 86% 21% 36% 95% 400% 124% 119% 0% 587% 21%
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 MagnesiumMagnesium +137.3%
Contains more CalciumCalcium +900%
Contains more PotassiumPotassium +365.9%
Contains more IronIron +216.3%
Contains more CopperCopper +721.9%
Contains more ZincZinc +642.6%
Contains more PhosphorusPhosphorus +295.7%
Contains less SodiumSodium -100%
Contains more ManganeseManganese +1016.6%
Contains more SeleniumSelenium +72.7%

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.
Pecan
11
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 3.7% 1% 28% 0% 165% 30% 22% 52% 48% 0% 8.8% 17% 22%
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 CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +1455.6%
Contains more Vitamin B1Vitamin B1 +1550%
Contains more Vitamin B2Vitamin B2 +233.3%
Contains more Vitamin B3Vitamin B3 +24.1%
Contains more Vitamin B5Vitamin B5 +140.4%
Contains more Vitamin B6Vitamin B6 +172.7%
Contains more Vitamin KVitamin K +84.2%
Contains more FolateFolate +57.1%
Contains more CholineCholine +101.5%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Pecan Buckwheat DV% diff.
Manganese 4.5mg 0.403mg 178%
Polyunsaturated fat 21.614g 0.188g 143%
Copper 1.2mg 0.146mg 117%
Fats 71.97g 0.62g 110%
Monounsaturated fat 40.801g 0.188g 102%
Vitamin B1 0.66mg 0.04mg 52%
Zinc 4.53mg 0.61mg 36%
Phosphorus 277mg 70mg 30%
Calories 691kcal 92kcal 30%
Fiber 9.6g 2.7g 28%
Saturated fat 6.18g 0.134g 27%
Iron 2.53mg 0.8mg 22%
Magnesium 121mg 51mg 17%
Protein 9.17g 3.38g 12%
Vitamin B5 0.863mg 0.359mg 10%
Vitamin B6 0.21mg 0.077mg 10%
Potassium 410mg 88mg 9%
Vitamin E 1.4mg 0.09mg 9%
Vitamin B2 0.13mg 0.039mg 7%
Calcium 70mg 7mg 6%
Choline 40.5mg 20.1mg 4%
Selenium 3.8µg 2.2µg 3%
Carbs 13.86g 19.94g 2%
Folate 22µg 14µg 2%
Vitamin B3 1.167mg 0.94mg 1%
Vitamin K 3.5µg 1.9µg 1%
Vitamin C 1.1mg 0mg 1%
Net carbs 4.26g 17.24g N/A
Sugar 3.97g 0.9g N/A
Starch 0.46g 0%
Sodium 0mg 4mg 0%
Vitamin A 3µg 0µg 0%
Tryptophan 0.093mg 0.049mg 0%
Threonine 0.306mg 0.129mg 0%
Isoleucine 0.336mg 0.127mg 0%
Leucine 0.598mg 0.212mg 0%
Lysine 0.287mg 0.172mg 0%
Methionine 0.183mg 0.044mg 0%
Phenylalanine 0.426mg 0.133mg 0%
Valine 0.411mg 0.173mg 0%
Histidine 0.262mg 0.079mg 0%
Fructose 0.04g 0.1g 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Pecan
3
9% 72% 14% 4%
Protein: 9.17 g
Fats: 71.97 g
Carbs: 13.86 g
Water: 3.52 g
Other: 1.48 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 +171.3%
Contains more FatsFats +11508.1%
Contains more OtherOther +244.2%
Contains more CarbsCarbs +43.9%
Contains more WaterWater +2048.6%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Pecan
2
9% 59% 32%
Saturated fat: Sat. Fat 6.18 g
Monounsaturated fat: Mono. Fat 40.801 g
Polyunsaturated fat: Poly. Fat 21.614 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 +21602.7%
Contains more Poly. FatPolyunsaturated fat +11396.8%
Contains less Sat. FatSaturated fat -97.8%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
Pecan
2
10% 88%
Starch: 0.46 g
Sucrose: 3.9 g
Glucose: 0.04 g
Fructose: 0.04 g
Lactose: 0 g
Maltose: 0 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 +875%
Contains more GlucoseGlucose +400%
Contains more FructoseFructose +150%
~equal in Lactose ~0g
~equal in Maltose ~0g
~equal in Galactose ~0g

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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. Pecan - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170182/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.