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

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Significant differences between cowpea (Black-eyed pea) and garden rhubarb

  • Cowpea (Black-eyed pea) has more folate, iron, copper, phosphorus, fiber, vitamin B1, manganese, zinc, and magnesium; however, garden rhubarb is richer in vitamin K.
  • Cowpea (Black-eyed pea) covers your daily folate needs 50% more than garden rhubarb.
  • Garden rhubarb has 13 times less zinc than cowpea (Black-eyed pea). Cowpea (Black-eyed pea) has 1.29mg of zinc, while garden rhubarb has 0.1mg.
  • Cowpea (Black-eyed pea) has a higher glycemic index. The glycemic index of cowpea (Black-eyed pea) is 52, while the glycemic index of garden rhubarb is 13.

Specific food types used in this comparison are Cowpeas, common (blackeyes, crowder, southern), mature seeds, cooked, boiled, without salt and Rhubarb, raw.

Infographic

Cowpea (Black-eyed pea) vs Garden rhubarb 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%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 8.6% 26% 25% 8.3% 7% 2.7% 6% 0.52% 26% 6%
Contains more MagnesiumMagnesium +341.7%
Contains more IronIron +1040.9%
Contains more CopperCopper +1176.2%
Contains more ZincZinc +1190%
Contains more PhosphorusPhosphorus +1014.3%
Contains more ManganeseManganese +142.3%
Contains more SeleniumSelenium +127.3%
Contains more CalciumCalcium +258.3%
~equal in Potassium ~288mg
~equal in Sodium ~4mg

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%
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 27% 1.7% 5.4% 0% 5% 6.9% 5.6% 5.1% 5.5% 0% 73% 5.3% 3.3%
Contains more Vitamin B1Vitamin B1 +910%
Contains more Vitamin B2Vitamin B2 +83.3%
Contains more Vitamin B3Vitamin B3 +65%
Contains more Vitamin B5Vitamin B5 +383.5%
Contains more Vitamin B6Vitamin B6 +316.7%
Contains more FolateFolate +2871.4%
Contains more CholineCholine +427.9%
Contains more Vitamin CVitamin C +1900%
Contains more Vitamin AVitamin A +400%
Contains more Vitamin KVitamin K +1623.5%
~equal in Vitamin E ~0.27mg
~equal in Vitamin D ~0µg
~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
5% 94%
Protein: 0.9 g
Fats: 0.2 g
Carbs: 4.54 g
Water: 93.61 g
Other: 0.75 g
Contains more ProteinProtein +758.9%
Contains more FatsFats +165%
Contains more CarbsCarbs +357.3%
Contains more OtherOther +25.3%
Contains more WaterWater +33.7%

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
28% 20% 52%
Saturated fat: Sat. Fat 0.053 g
Monounsaturated fat: Mono. Fat 0.039 g
Polyunsaturated fat: Poly. Fat 0.099 g
Contains more Mono. FatMonounsaturated fat +12.8%
Contains more Poly. FatPolyunsaturated fat +127.3%
Contains less Sat. FatSaturated fat -61.6%

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) Garden rhubarb
Lower in Sugar ok
Lower in Saturated fat ok
Lower in Glycemic Index ok
Lower in price ok
Rich in minerals ok
Rich in vitamins ok
Lower in Cholesterol Equal
Lower in Sodium Equal

All nutrients comparison - raw data values

Nutrient Cowpea (Black-eyed pea) Garden rhubarb DV% diff.
Folate 208µg 7µg 50%
Iron 2.51mg 0.22mg 29%
Copper 0.268mg 0.021mg 27%
Vitamin K 1.7µg 29.3µg 23%
Phosphorus 156mg 14mg 20%
Fiber 6.5g 1.8g 19%
Vitamin B1 0.202mg 0.02mg 15%
Protein 7.73g 0.9g 14%
Manganese 0.475mg 0.196mg 12%
Zinc 1.29mg 0.1mg 11%
Magnesium 53mg 12mg 10%
Vitamin C 0.4mg 8mg 8%
Vitamin B5 0.411mg 0.085mg 7%
Calcium 24mg 86mg 6%
Vitamin B6 0.1mg 0.024mg 6%
Choline 32.2mg 6.1mg 5%
Calories 116kcal 21kcal 5%
Carbs 20.76g 4.54g 5%
Selenium 2.5µg 1.1µg 3%
Vitamin B2 0.055mg 0.03mg 2%
Polyunsaturated fat 0.225g 0.099g 1%
Vitamin B3 0.495mg 0.3mg 1%
Fats 0.53g 0.2g 1%
Net carbs 14.26g 2.74g N/A
Potassium 278mg 288mg 0%
Sugar 3.3g 1.1g N/A
Sodium 4mg 4mg 0%
Vitamin E 0.28mg 0.27mg 0%
Vitamin A 1µg 5µg 0%
Saturated fat 0.138g 0.053g 0%
Monounsaturated fat 0.044g 0.039g 0%
Tryptophan 0.095mg 0%
Threonine 0.294mg 0%
Isoleucine 0.314mg 0%
Leucine 0.592mg 0%
Lysine 0.523mg 0%
Methionine 0.11mg 0%
Phenylalanine 0.451mg 0%
Valine 0.368mg 0%
Histidine 0.24mg 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Cowpea (Black-eyed pea) Garden rhubarb
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)
11%
Garden rhubarb
Minerals Daily Need Coverage Score
43%
Cowpea (Black-eyed pea)
12%
Garden rhubarb

Comparison summary

Which food is lower in Sugar?
Garden rhubarb
Garden rhubarb is lower in Sugar (difference - 2.2g)
Which food is lower in Saturated fat?
Garden rhubarb
Garden rhubarb is lower in Saturated fat (difference - 0.085g)
Which food is lower in glycemic index?
Garden rhubarb
Garden rhubarb is lower in glycemic index (difference - 39)
Which food is cheaper?
Garden rhubarb
Garden rhubarb is cheaper (difference - $2)
Which food is richer in minerals?
Cowpea (Black-eyed pea)
Cowpea (Black-eyed pea) is relatively richer in minerals
Which food is richer in vitamins?
Cowpea (Black-eyed pea)
Cowpea (Black-eyed pea) is relatively richer in vitamins
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food contains less Sodium?
?
The foods are relatively equal in Sodium (4 mg)

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. Garden rhubarb - https://fdc.nal.usda.gov/fdc-app.html#/food-details/167758/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.