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

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Significant differences between cowpea (Black-eyed pea) and roe

  • Cowpea (Black-eyed pea) has more folate, fiber, iron, and manganese; however, roe is richer in vitamin B12, selenium, vitamin B2, phosphorus, and vitamin C.
  • Roe covers your daily vitamin B12 needs 481% more than cowpea (Black-eyed pea).
  • Cowpea (Black-eyed pea) has a higher glycemic index. The glycemic index of cowpea (Black-eyed pea) is 52, while the glycemic index of roe is 27.

Specific food types used in this comparison are Cowpeas, common (blackeyes, crowder, southern), mature seeds, cooked, boiled, without salt and Fish, roe, mixed species, cooked, dry heat.

Infographic

Cowpea (Black-eyed pea) 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 38% 7.2% 25% 94% 89% 35% 67% 0.52% 62% 14%
Roe
Roe
3
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 +103.8%
Contains more IronIron +226%
Contains more CopperCopper +109.4%
Contains less SodiumSodium -96.6%
Contains more ManganeseManganese +3553.8%
Contains more CalciumCalcium +16.7%
Contains more PhosphorusPhosphorus +230.1%
Contains more SeleniumSelenium +1968%
~equal in Potassium ~283mg
~equal in Zinc ~1.28mg

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%
Roe
Roe
8
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 FolateFolate +126.1%
Contains more CholineCholine +∞%
Contains more Vitamin CVitamin C +4000%
Contains more Vitamin AVitamin A +9000%
Contains more Vitamin B1Vitamin B1 +37.1%
Contains more Vitamin B2Vitamin B2 +1625.5%
Contains more Vitamin B3Vitamin B3 +342.8%
Contains more Vitamin B5Vitamin B5 +180.8%
Contains more Vitamin B6Vitamin B6 +85%
Contains more Vitamin B12Vitamin B12 +∞%
~equal in Vitamin D ~µg

All nutrients comparison - raw data values

Nutrient Cowpea (Black-eyed pea) Roe DV% diff.
Vitamin B12 0µg 11.54µg 481%
Cholesterol 0mg 479mg 160%
Selenium 2.5µg 51.7µg 89%
Vitamin B2 0.055mg 0.949mg 69%
Phosphorus 156mg 515mg 51%
Protein 7.73g 28.62g 42%
Folate 208µg 92µg 29%
Fiber 6.5g 0g 26%
Iron 2.51mg 0.77mg 22%
Polyunsaturated fat 0.225g 3.404g 21%
Manganese 0.475mg 0.013mg 20%
Vitamin C 0.4mg 16.4mg 18%
Copper 0.268mg 0.128mg 16%
Vitamin B5 0.411mg 1.154mg 15%
Fats 0.53g 8.23g 12%
Vitamin B3 0.495mg 2.192mg 11%
Vitamin A 1µg 91µg 10%
Saturated fat 0.138g 1.866g 8%
Vitamin B6 0.1mg 0.185mg 7%
Choline 32.2mg 6%
Magnesium 53mg 26mg 6%
Carbs 20.76g 1.92g 6%
Vitamin B1 0.202mg 0.277mg 6%
Monounsaturated fat 0.044g 2.129g 5%
Sodium 4mg 117mg 5%
Calories 116kcal 204kcal 4%
Vitamin E 0.28mg 2%
Vitamin K 1.7µg 1%
Net carbs 14.26g 1.92g N/A
Calcium 24mg 28mg 0%
Potassium 278mg 283mg 0%
Sugar 3.3g N/A
Zinc 1.29mg 1.28mg 0%
Tryptophan 0.095mg 0.375mg 0%
Threonine 0.294mg 1.305mg 0%
Isoleucine 0.314mg 1.465mg 0%
Leucine 0.592mg 2.509mg 0%
Lysine 0.523mg 2.179mg 0%
Methionine 0.11mg 0.71mg 0%
Phenylalanine 0.451mg 1.401mg 0%
Valine 0.368mg 1.676mg 0%
Histidine 0.24mg 0.778mg 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
8% 21% 70%
Protein: 7.73 g
Fats: 0.53 g
Carbs: 20.76 g
Water: 70.04 g
Other: 0.94 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 +981.3%
Contains more WaterWater +19.5%
Contains more ProteinProtein +270.2%
Contains more FatsFats +1452.8%
Contains more OtherOther +176.6%

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
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 -92.6%
Contains more Mono. FatMonounsaturated fat +4738.6%
Contains more Poly. FatPolyunsaturated fat +1412.9%

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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. 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.