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Cowpea (Black-eyed pea) vs. Rye — In-Depth Nutrition Comparison

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A recap on the differences between cowpea (Black-eyed pea) and rye

  • Cowpea (Black-eyed pea) has more folate; however, rye is higher in manganese, fiber, phosphorus, vitamin B3, vitamin B5, selenium, vitamin B2, vitamin B6, and magnesium.
  • Rye covers your daily manganese needs 91% more than cowpea (Black-eyed pea).
  • Rye contains 5 times less folate than cowpea (Black-eyed pea). Cowpea (Black-eyed pea) contains 208µg of folate, while rye contains 38µg.
  • The glycemic index of cowpea (Black-eyed pea) is higher.

Food varieties used in this article are Cowpeas, common (blackeyes, crowder, southern), mature seeds, cooked, boiled, without salt and Rye grain.

Infographic

Cowpea (Black-eyed pea) vs Rye 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 38% 7.2% 25% 94% 89% 35% 67% 0.52% 62% 14%
Rye
Rye
8
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 79% 7.2% 45% 99% 122% 72% 142% 0.26% 336% 76%
Contains more MagnesiumMagnesium +107.5%
Contains more PotassiumPotassium +83.5%
Contains more CopperCopper +36.9%
Contains more ZincZinc +105.4%
Contains more PhosphorusPhosphorus +112.8%
Contains less SodiumSodium -50%
Contains more ManganeseManganese +442.5%
Contains more SeleniumSelenium +456%
~equal in Calcium ~24mg
~equal in Iron ~2.63mg

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 1.3% 0.33% 5.6% 0% 51% 13% 9.3% 25% 23% 0% 4.3% 156% 18%
Rye
Rye
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% 0.33% 17% 0% 79% 58% 80% 87% 68% 0% 15% 29% 17%
Contains more Vitamin CVitamin C +∞%
Contains more FolateFolate +447.4%
Contains more Vitamin EVitamin E +203.6%
Contains more Vitamin B1Vitamin B1 +56.4%
Contains more Vitamin B2Vitamin B2 +356.4%
Contains more Vitamin B3Vitamin B3 +762.6%
Contains more Vitamin B5Vitamin B5 +254.3%
Contains more Vitamin B6Vitamin B6 +194%
Contains more Vitamin KVitamin K +247.1%
~equal in Vitamin A ~1µg
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg
~equal in Choline ~30.4mg

All nutrients comparison - raw data values

Nutrient Cowpea (Black-eyed pea) Rye DV% diff.
Manganese 0.475mg 2.577mg 91%
Folate 208µg 38µg 43%
Fiber 6.5g 15.1g 34%
Phosphorus 156mg 332mg 25%
Vitamin B3 0.495mg 4.27mg 24%
Vitamin B5 0.411mg 1.456mg 21%
Selenium 2.5µg 13.9µg 21%
Carbs 20.76g 75.86g 18%
Vitamin B6 0.1mg 0.294mg 15%
Vitamin B2 0.055mg 0.251mg 15%
Magnesium 53mg 110mg 14%
Zinc 1.29mg 2.65mg 12%
Calories 116kcal 338kcal 11%
Copper 0.268mg 0.367mg 11%
Vitamin B1 0.202mg 0.316mg 10%
Potassium 278mg 510mg 7%
Protein 7.73g 10.34g 5%
Vitamin E 0.28mg 0.85mg 4%
Vitamin K 1.7µg 5.9µg 4%
Polyunsaturated fat 0.225g 0.767g 4%
Iron 2.51mg 2.63mg 2%
Fats 0.53g 1.63g 2%
Vitamin C 0.4mg 0mg 0%
Net carbs 14.26g 60.76g N/A
Calcium 24mg 24mg 0%
Sugar 3.3g 0.98g N/A
Sodium 4mg 2mg 0%
Vitamin A 1µg 1µg 0%
Saturated fat 0.138g 0.197g 0%
Choline 32.2mg 30.4mg 0%
Monounsaturated fat 0.044g 0.208g 0%
Tryptophan 0.095mg 0.108mg 0%
Threonine 0.294mg 0.289mg 0%
Isoleucine 0.314mg 0.208mg 0%
Leucine 0.592mg 0.563mg 0%
Lysine 0.523mg 0.286mg 0%
Methionine 0.11mg 0.153mg 0%
Phenylalanine 0.451mg 0.435mg 0%
Valine 0.368mg 0.317mg 0%
Histidine 0.24mg 0.189mg 0%
Fructose 0.11g 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
8% 21% 70%
Protein: 7.73 g
Fats: 0.53 g
Carbs: 20.76 g
Water: 70.04 g
Other: 0.94 g
Rye
Rye
4
10% 76% 11%
Protein: 10.34 g
Fats: 1.63 g
Carbs: 75.86 g
Water: 10.6 g
Other: 1.57 g
Contains more WaterWater +560.8%
Contains more ProteinProtein +33.8%
Contains more FatsFats +207.5%
Contains more CarbsCarbs +265.4%
Contains more OtherOther +67%

Fat Type Comparison

Fat type breakdown side-by-side comparison
34% 11% 55%
Saturated fat: Sat. Fat 0.138 g
Monounsaturated fat: Mono. Fat 0.044 g
Polyunsaturated fat: Poly. Fat 0.225 g
Rye
Rye
2
17% 18% 65%
Saturated fat: Sat. Fat 0.197 g
Monounsaturated fat: Mono. Fat 0.208 g
Polyunsaturated fat: Poly. Fat 0.767 g
Contains less Sat. FatSaturated fat -29.9%
Contains more Mono. FatMonounsaturated fat +372.7%
Contains more Poly. FatPolyunsaturated fat +240.9%

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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. Cowpea (Black-eyed pea) - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173759/nutrients
  2. Rye - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168884/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.