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Cowpea (Black-eyed pea) vs Maize - In-Depth Nutrition Comparison

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Cowpea (Black-eyed pea) vs Maize 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" chart below show how much of the daily needs can be covered by 300 grams of the food
:
0
Maize
Contains more Iron +382.7%
Contains more Calcium +1100%
Contains more Magnesium +43.2%
Contains more Copper +396.3%
Contains more Zinc +180.4%
Contains more Phosphorus +75.3%
Contains less Sodium -73.3%
Equal in Potassium - 270
Contains more Iron +382.7%
Contains more Calcium +1100%
Contains more Magnesium +43.2%
Contains more Copper +396.3%
Contains more Zinc +180.4%
Contains more Phosphorus +75.3%
Contains less Sodium -73.3%
Equal in Potassium - 270

Vitamin Comparison

Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" chart below show how much of the daily needs can be covered by 300 grams of the food
:
4
Maize
Contains more Vitamin E +300%
Contains more Vitamin B1 +30.3%
Contains more Vitamin K +466.7%
Contains more Folate, total +395.2%
Contains more Vitamin C +1600%
Contains more Vitamin A +1146.7%
Contains more Vitamin B3 +257.6%
Contains more Vitamin B5 +74.5%
Equal in Vitamin B2 - 0.055
Equal in Vitamin B6 - 0.093
Contains more Vitamin E +300%
Contains more Vitamin B1 +30.3%
Contains more Vitamin K +466.7%
Contains more Folate, total +395.2%
Contains more Vitamin C +1600%
Contains more Vitamin A +1146.7%
Contains more Vitamin B3 +257.6%
Contains more Vitamin B5 +74.5%
Equal in Vitamin B2 - 0.055
Equal in Vitamin B6 - 0.093

Vitamin and Mineral Summary Scores

Summary score is calculated by summing up the daily values contained in 300 grams of the product. Obviously the more the food fulfils human daily needs, the more the summary score is
Vitamin Summary Score
20
Cowpea (Black-eyed pea)
14
Maize
Mineral Summary Score
28
Cowpea (Black-eyed pea)
13
Maize

Macronutrients Comparison

Macronutrient comparison charts compare the amount of protein, total fats and total carbohydrates in 300 grams of the food. The displayed values show how much of the daily needs can be covered by 300 grams of the food
Protein
46%
Cowpea (Black-eyed pea)
20%
Maize
Carbohydrates
21%
Cowpea (Black-eyed pea)
19%
Maize
Fats
2%
Cowpea (Black-eyed pea)
6%
Maize

Comparison summary table

Pay attention at the most right column. It shows the amounts side by side, making it easier to realize the amount of difference.
Cowpea (Black-eyed pea) Maize
Lower in price ok
Lower in Sugars ok
Lower in Sodium ok
Lower in Saturated Fat ok
Lower in glycemic index ok
Rich in minerals ok
Lower in Cholesterol Equal
Rich in vitamins Equal

Which food is preferable in case of diets?

ok
ok
is better in case of low diet
Cowpea (Black-eyed pea) Maize
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low glycemic index diet ok

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Comparison summary

Which food is cheaper?
Maize
Maize is cheaper (difference - $0.8)
Which food contains less Sugars?
Cowpea (Black-eyed pea)
Cowpea (Black-eyed pea) contains less Sugars (difference - 2.96g)
Which food contains less Sodium?
Cowpea (Black-eyed pea)
Cowpea (Black-eyed pea) contains less Sodium (difference - 11mg)
Which food is lower in Saturated Fat?
Cowpea (Black-eyed pea)
Cowpea (Black-eyed pea) is lower in Saturated Fat (difference - 0.187g)
Which food is lower in glycemic index?
Cowpea (Black-eyed pea)
Cowpea (Black-eyed pea) is lower in glycemic index (difference - 13)
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 definitely stated which food is richer in vitamins. See charts below for detailed information.

All nutrients comparison - raw data values

In the column "Opinion" we made some assumptions which could be controversial. For instance we are assuming that less saturated fats is good for you. Please ignore this column if you have your own opinion.We marked the nutrients, comparison of which we considered as not meaningful, as "N/A"
Nutrient Cowpea (Black-eyed pea) Maize Opinion
Calories 116 86 Cowpea (Black-eyed pea)
Protein 7.73 3.27 Cowpea (Black-eyed pea)
Fats 0.53 1.35 Maize
Vitamin C 0.4 6.8 Maize
Carbs 20.76 18.7 Cowpea (Black-eyed pea)
Cholesterol 0 0
Vitamin D 0 0
Iron 2.51 0.52 Cowpea (Black-eyed pea)
Calcium 24 2 Cowpea (Black-eyed pea)
Potassium 278 270 Cowpea (Black-eyed pea)
Magnesium 53 37 Cowpea (Black-eyed pea)
Sugars 3.3 6.26 Maize
Fiber 6.5 2 Cowpea (Black-eyed pea)
Copper 0.268 0.054 Cowpea (Black-eyed pea)
Zinc 1.29 0.46 Cowpea (Black-eyed pea)
Starch 5.7 Maize
Phosphorus 156 89 Cowpea (Black-eyed pea)
Sodium 4 15 Cowpea (Black-eyed pea)
Vitamin A 15 187 Maize
Vitamin E 0.28 0.07 Cowpea (Black-eyed pea)
Vitamin D 0 0
Vitamin B1 0.202 0.155 Cowpea (Black-eyed pea)
Vitamin B2 0.055 0.055
Vitamin B3 0.495 1.77 Maize
Vitamin B5 0.411 0.717 Maize
Vitamin B6 0.1 0.093 Cowpea (Black-eyed pea)
Vitamin B12 0 0
Vitamin K 1.7 0.3 Cowpea (Black-eyed pea)
Folate, total 208 42 Cowpea (Black-eyed pea)
Folic acid (B9) 0 0
Trans Fat 0 0
Saturated Fat 0.138 0.325 Cowpea (Black-eyed pea)
Monounsaturated Fat 0.044 0.432 Maize
Polyunsaturated fat 0.225 0.487 Maize
Tryptophan 0.095 0.023 Cowpea (Black-eyed pea)
Threonine 0.294 0.129 Cowpea (Black-eyed pea)
Isoleucine 0.314 0.129 Cowpea (Black-eyed pea)
Leucine 0.592 0.348 Cowpea (Black-eyed pea)
Lysine 0.523 0.137 Cowpea (Black-eyed pea)
Methionine 0.11 0.067 Cowpea (Black-eyed pea)
Phenylalanine 0.451 0.15 Cowpea (Black-eyed pea)
Valine 0.368 0.185 Cowpea (Black-eyed pea)
Histidine 0.24 0.089 Cowpea (Black-eyed pea)
Fructose 1.94 Maize

References

The source of all the nutrient values on the page (excluding the main article the sources for which are presented seperately if present) is the USDA's FoodCentral. The exact links of the foods 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. Maize - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169998/nutrients

Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.