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

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How are rice and cowpea (Black-eyed pea) different?

  • Rice is richer in selenium and vitamin B3, while cowpea (Black-eyed pea) is higher in folate, fiber, copper, iron, phosphorus, magnesium, zinc, and potassium.
  • Cowpea (Black-eyed pea) covers your daily need for folate, 38% more than rice.
  • Rice contains 3 times more selenium than cowpea (Black-eyed pea). Rice contains 7.5µg of selenium, while cowpea (Black-eyed pea) contains 2.5µg.

Rice, white, long-grain, regular, enriched, cooked and Cowpeas, common (blackeyes, crowder, southern), mature seeds, cooked, boiled, without salt types were used in this article.

Infographic

Rice vs Cowpea (Black-eyed pea) 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.
Rice
2
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 8.6% 3% 3.1% 45% 23% 13% 18% 0.13% 62% 41%
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%
Contains less SodiumSodium -75%
Contains more SeleniumSelenium +200%
Contains more MagnesiumMagnesium +341.7%
Contains more CalciumCalcium +140%
Contains more PotassiumPotassium +694.3%
Contains more IronIron +109.2%
Contains more CopperCopper +288.4%
Contains more ZincZinc +163.3%
Contains more PhosphorusPhosphorus +262.8%
~equal in Manganese ~0.475mg

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.
Rice
1
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% 0.8% 0% 41% 3% 28% 23% 21% 0% 0% 44% 1.1%
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%
Contains more Vitamin B3Vitamin B3 +198.2%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +600%
Contains more Vitamin B1Vitamin B1 +23.9%
Contains more Vitamin B2Vitamin B2 +323.1%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +258.6%
Contains more CholineCholine +1433.3%
~equal in Vitamin D ~0µg
~equal in Vitamin B5 ~0.411mg
~equal in Vitamin B6 ~0.1mg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Rice
1
3% 28% 68%
Protein: 2.69 g
Fats: 0.28 g
Carbs: 28.17 g
Water: 68.44 g
Other: 0.42 g
8% 21% 70%
Protein: 7.73 g
Fats: 0.53 g
Carbs: 20.76 g
Water: 70.04 g
Other: 0.94 g
Contains more CarbsCarbs +35.7%
Contains more ProteinProtein +187.4%
Contains more FatsFats +89.3%
Contains more OtherOther +123.8%
~equal in Water ~70.04g

Fat Type Comparison

Fat type breakdown side-by-side comparison
Rice
2
32% 37% 32%
Saturated fat: Sat. Fat 0.077 g
Monounsaturated fat: Mono. Fat 0.088 g
Polyunsaturated fat: Poly. Fat 0.076 g
34% 11% 55%
Saturated fat: Sat. Fat 0.138 g
Monounsaturated fat: Mono. Fat 0.044 g
Polyunsaturated fat: Poly. Fat 0.225 g
Contains less Sat. FatSaturated fat -44.2%
Contains more Mono. FatMonounsaturated fat +100%
Contains more Poly. FatPolyunsaturated fat +196.1%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Rice Cowpea (Black-eyed pea) DV% diff.
Folate 58µg 208µg 38%
Fiber 0.4g 6.5g 24%
Copper 0.069mg 0.268mg 22%
Iron 1.2mg 2.51mg 16%
Phosphorus 43mg 156mg 16%
Protein 2.69g 7.73g 10%
Magnesium 12mg 53mg 10%
Selenium 7.5µg 2.5µg 9%
Potassium 35mg 278mg 7%
Zinc 0.49mg 1.29mg 7%
Vitamin B3 1.476mg 0.495mg 6%
Choline 2.1mg 32.2mg 5%
Vitamin B2 0.013mg 0.055mg 3%
Vitamin B1 0.163mg 0.202mg 3%
Carbs 28.17g 20.76g 2%
Vitamin E 0.04mg 0.28mg 2%
Vitamin K 0µg 1.7µg 1%
Vitamin B6 0.093mg 0.1mg 1%
Polyunsaturated fat 0.076g 0.225g 1%
Calories 130kcal 116kcal 1%
Calcium 10mg 24mg 1%
Fats 0.28g 0.53g 0%
Vitamin C 0mg 0.4mg 0%
Net carbs 27.77g 14.26g N/A
Sugar 0.05g 3.3g N/A
Sodium 1mg 4mg 0%
Vitamin A 0µg 1µg 0%
Manganese 0.472mg 0.475mg 0%
Vitamin B5 0.39mg 0.411mg 0%
Saturated fat 0.077g 0.138g 0%
Monounsaturated fat 0.088g 0.044g 0%
Tryptophan 0.031mg 0.095mg 0%
Threonine 0.096mg 0.294mg 0%
Isoleucine 0.116mg 0.314mg 0%
Leucine 0.222mg 0.592mg 0%
Lysine 0.097mg 0.523mg 0%
Methionine 0.063mg 0.11mg 0%
Phenylalanine 0.144mg 0.451mg 0%
Valine 0.164mg 0.368mg 0%
Histidine 0.063mg 0.24mg 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Rice Cowpea (Black-eyed pea)
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
12%
Rice
23%
Cowpea (Black-eyed pea)
Minerals Daily Need Coverage Score
22%
Rice
43%
Cowpea (Black-eyed pea)

Comparison summary

Which food is lower in Sugar?
Rice
Rice is lower in Sugar (difference - 3.25g)
Which food contains less Sodium?
Rice
Rice contains less Sodium (difference - 3mg)
Which food is lower in Saturated fat?
Rice
Rice is lower in Saturated fat (difference - 0.061g)
Which food is cheaper?
Rice
Rice is cheaper (difference - $1)
Which food is lower in glycemic index?
Cowpea (Black-eyed pea)
Cowpea (Black-eyed pea) is lower in glycemic index (difference - 8)
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)

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. Rice - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168878/nutrients
  2. Cowpea (Black-eyed pea) - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173759/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.