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

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The main differences between cowpea (Black-eyed pea) and grapes

  • Cowpea (Black-eyed pea) has more folate, iron, copper, fiber, phosphorus, magnesium, zinc, and vitamin B1; however, grapes have more vitamin K and manganese.
  • Daily need coverage for folate for cowpea (Black-eyed pea) is 51% higher.
  • Grapes have 32 times less zinc than cowpea (Black-eyed pea). Cowpea (Black-eyed pea) has 1.29mg of zinc, while grapes have 0.04mg.

Food types used in this article are Cowpeas, common (blackeyes, crowder, southern), mature seeds, cooked, boiled, without salt and Grapes, american type (slip skin), raw.

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Cowpea (Black-eyed pea) vs Grape 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%
Grape
2
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 3.6% 4.2% 17% 11% 13% 1.1% 4.3% 0.26% 94% 0.55%
Contains more MagnesiumMagnesium +960%
Contains more CalciumCalcium +71.4%
Contains more PotassiumPotassium +45.5%
Contains more IronIron +765.5%
Contains more CopperCopper +570%
Contains more ZincZinc +3125%
Contains more PhosphorusPhosphorus +1460%
Contains more SeleniumSelenium +2400%
Contains less SodiumSodium -50%
Contains more ManganeseManganese +51.2%

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%
Grape
3
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 13% 1.7% 3.8% 0% 23% 13% 5.6% 1.4% 25% 0% 37% 3% 3.1%
Contains more Vitamin EVitamin E +47.4%
Contains more Vitamin B1Vitamin B1 +119.6%
Contains more Vitamin B3Vitamin B3 +65%
Contains more Vitamin B5Vitamin B5 +1612.5%
Contains more FolateFolate +5100%
Contains more CholineCholine +475%
Contains more Vitamin CVitamin C +900%
Contains more Vitamin AVitamin A +400%
Contains more Vitamin KVitamin K +758.8%
~equal in Vitamin D ~0µg
~equal in Vitamin B2 ~0.057mg
~equal in Vitamin B6 ~0.11mg
~equal in Vitamin B12 ~0µg

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
Grape
1
17% 81%
Protein: 0.63 g
Fats: 0.35 g
Carbs: 17.15 g
Water: 81.3 g
Other: 0.57 g
Contains more ProteinProtein +1127%
Contains more FatsFats +51.4%
Contains more CarbsCarbs +21%
Contains more OtherOther +64.9%
Contains more WaterWater +16.1%

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
Grape
1
50% 6% 44%
Saturated fat: Sat. Fat 0.114 g
Monounsaturated fat: Mono. Fat 0.014 g
Polyunsaturated fat: Poly. Fat 0.102 g
Contains more Mono. FatMonounsaturated fat +214.3%
Contains more Poly. FatPolyunsaturated fat +120.6%
Contains less Sat. FatSaturated fat -17.4%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Cowpea (Black-eyed pea) Grape
Lower in Sodium ok
Lower in Saturated fat ok
Lower in Glycemic Index ok
Lower in price ok
Lower in Sugar ok
Rich in minerals ok
Lower in Cholesterol Equal
Rich in vitamins Equal

All nutrients comparison - raw data values

Nutrient Cowpea (Black-eyed pea) Grape DV% diff.
Folate 208µg 4µg 51%
Iron 2.51mg 0.29mg 28%
Copper 0.268mg 0.04mg 25%
Fiber 6.5g 0.9g 22%
Phosphorus 156mg 10mg 21%
Protein 7.73g 0.63g 14%
Manganese 0.475mg 0.718mg 11%
Vitamin K 1.7µg 14.6µg 11%
Magnesium 53mg 5mg 11%
Zinc 1.29mg 0.04mg 11%
Vitamin B1 0.202mg 0.092mg 9%
Vitamin B5 0.411mg 0.024mg 8%
Choline 32.2mg 5.6mg 5%
Vitamin C 0.4mg 4mg 4%
Selenium 2.5µg 0.1µg 4%
Potassium 278mg 191mg 3%
Calories 116kcal 67kcal 2%
Vitamin E 0.28mg 0.19mg 1%
Polyunsaturated fat 0.225g 0.102g 1%
Vitamin B3 0.495mg 0.3mg 1%
Calcium 24mg 14mg 1%
Vitamin B6 0.1mg 0.11mg 1%
Carbs 20.76g 17.15g 1%
Fats 0.53g 0.35g 0%
Net carbs 14.26g 16.25g N/A
Sugar 3.3g 16.25g N/A
Sodium 4mg 2mg 0%
Vitamin A 1µg 5µg 0%
Vitamin B2 0.055mg 0.057mg 0%
Saturated fat 0.138g 0.114g 0%
Monounsaturated fat 0.044g 0.014g 0%
Tryptophan 0.095mg 0.003mg 0%
Threonine 0.294mg 0.017mg 0%
Isoleucine 0.314mg 0.005mg 0%
Leucine 0.592mg 0.013mg 0%
Lysine 0.523mg 0.014mg 0%
Methionine 0.11mg 0.021mg 0%
Phenylalanine 0.451mg 0.013mg 0%
Valine 0.368mg 0.017mg 0%
Histidine 0.24mg 0.023mg 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Cowpea (Black-eyed pea) Grape
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
23%
Cowpea (Black-eyed pea)
10%
Grape
Minerals Daily Need Coverage Score
43%
Cowpea (Black-eyed pea)
15%
Grape

Comparison summary

Which food contains less Sodium?
Grape
Grape contains less Sodium (difference - 2mg)
Which food is lower in Saturated fat?
Grape
Grape is lower in Saturated fat (difference - 0.024g)
Which food is lower in glycemic index?
Grape
Grape is lower in glycemic index (difference - 3)
Which food is cheaper?
Grape
Grape is cheaper (difference - $1.5)
Which food is lower in Sugar?
Cowpea (Black-eyed pea)
Cowpea (Black-eyed pea) is lower in Sugar (difference - 12.95g)
Which food is richer in minerals?
Cowpea (Black-eyed pea)
Cowpea (Black-eyed pea) is relatively richer in minerals
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
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. Cowpea (Black-eyed pea) - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173759/nutrients
  2. Grape - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174682/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.