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Sweet potato vs. Peas — In-Depth Nutrition Comparison

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Summary of differences between sweet potatoes and peas

  • Sweet potatoes have more vitamin A and potassium; however, peas are higher in vitamin B5, vitamin K, folate, vitamin B1, iron, phosphorus, fiber, and zinc.
  • Peas cover your daily need for vitamin B5, 3042% more than sweet potatoes.
  • Sweet potatoes have 24 times more vitamin A than peas. While sweet potatoes have 19218IU of vitamin A, peas have only 801IU.
  • The glycemic index of sweet potatoes is higher.

These are the specific foods used in this comparison Sweet potato, cooked, baked in skin, flesh, without salt and Peas, green, cooked, boiled, drained, without salt.

Infographic

Sweet potato vs Peas 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.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 19% 11% 42% 26% 54% 8.7% 23% 4.7% 65% 1.1%
Peas
6
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 28% 8.1% 24% 58% 58% 32% 50% 0.39% 68% 10%
Contains more CalciumCalcium +40.7%
Contains more PotassiumPotassium +75.3%
Contains more MagnesiumMagnesium +44.4%
Contains more IronIron +123.2%
Contains more ZincZinc +271.9%
Contains more PhosphorusPhosphorus +116.7%
Contains less SodiumSodium -91.7%
Contains more SeleniumSelenium +850%
~equal in Copper ~0.173mg
~equal in Manganese ~0.525mg

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 65% 320% 14% 0% 27% 24% 28% 53% 66% 0% 5.8% 4.5% 7.1%
Peas
7
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 47% 13% 2.8% 0% 65% 34% 38% 9180% 50% 0% 65% 47% 16%
Contains more Vitamin CVitamin C +38%
Contains more Vitamin AVitamin A +2302.5%
Contains more Vitamin EVitamin E +407.1%
Contains more Vitamin B6Vitamin B6 +32.4%
Contains more Vitamin B1Vitamin B1 +142.1%
Contains more Vitamin B2Vitamin B2 +40.6%
Contains more Vitamin B3Vitamin B3 +35.9%
Contains more Vitamin B5Vitamin B5 +17207.7%
Contains more Vitamin KVitamin K +1026.1%
Contains more FolateFolate +950%
Contains more CholineCholine +126.7%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
2% 21% 76%
Protein: 2.01 g
Fats: 0.15 g
Carbs: 20.71 g
Water: 75.78 g
Other: 1.35 g
Peas
3
5% 16% 78%
Protein: 5.36 g
Fats: 0.22 g
Carbs: 15.63 g
Water: 77.87 g
Other: 0.92 g
Contains more CarbsCarbs +32.5%
Contains more OtherOther +46.7%
Contains more ProteinProtein +166.7%
Contains more FatsFats +46.7%
~equal in Water ~77.87g

Fat Type Comparison

Fat type breakdown side-by-side comparison
36% 63%
Saturated fat: Sat. Fat 0.052 g
Monounsaturated fat: Mono. Fat 0.002 g
Polyunsaturated fat: Poly. Fat 0.092 g
Peas
3
24% 12% 64%
Saturated fat: Sat. Fat 0.039 g
Monounsaturated fat: Mono. Fat 0.019 g
Polyunsaturated fat: Poly. Fat 0.102 g
Contains less Sat. FatSaturated fat -25%
Contains more Mono. FatMonounsaturated fat +850%
Contains more Poly. FatPolyunsaturated fat +10.9%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
52% 17% 4% 4% 23%
Starch: 7.05 g
Sucrose: 2.28 g
Glucose: 0.57 g
Fructose: 0.5 g
Lactose: 0 g
Maltose: 3.12 g
Galactose: 0 g
Peas
1
88% 2% 7% 3%
Starch: 0 g
Sucrose: 5.22 g
Glucose: 0.13 g
Fructose: 0.41 g
Lactose: 0 g
Maltose: 0.18 g
Galactose: 0 g
Contains more StarchStarch +∞%
Contains more GlucoseGlucose +338.5%
Contains more FructoseFructose +22%
Contains more MaltoseMaltose +1633.3%
Contains more SucroseSucrose +128.9%
~equal in Lactose ~0g
~equal in Galactose ~0g

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Sweet potato Peas
Lower in price ok
Lower in Sugar 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

All nutrients comparison - raw data values

Nutrient Sweet potato Peas DV% diff.
Vitamin B5 0.884mg 153mg 3042%
Vitamin A 961µg 40µg 102%
Vitamin K 2.3µg 25.9µg 20%
Folate 6µg 63µg 14%
Vitamin B1 0.107mg 0.259mg 13%
Iron 0.69mg 1.54mg 11%
Phosphorus 54mg 117mg 9%
Fiber 3.3g 5.5g 9%
Zinc 0.32mg 1.19mg 8%
Protein 2.01g 5.36g 7%
Potassium 475mg 271mg 6%
Vitamin C 19.6mg 14.2mg 6%
Vitamin B6 0.286mg 0.216mg 5%
Vitamin E 0.71mg 0.14mg 4%
Selenium 0.2µg 1.9µg 3%
Vitamin B3 1.487mg 2.021mg 3%
Starch 7.05g 3%
Magnesium 27mg 39mg 3%
Vitamin B2 0.106mg 0.149mg 3%
Choline 13.1mg 29.7mg 3%
Carbs 20.71g 15.63g 2%
Manganese 0.497mg 0.525mg 1%
Sodium 36mg 3mg 1%
Calcium 38mg 27mg 1%
Copper 0.161mg 0.173mg 1%
Calories 90kcal 84kcal 0%
Fats 0.15g 0.22g 0%
Net carbs 17.41g 10.13g N/A
Sugar 6.48g 5.93g N/A
Saturated fat 0.052g 0.039g 0%
Monounsaturated fat 0.002g 0.019g 0%
Polyunsaturated fat 0.092g 0.102g 0%
Tryptophan 0.04mg 0.037mg 0%
Threonine 0.107mg 0.201mg 0%
Isoleucine 0.07mg 0.193mg 0%
Leucine 0.118mg 0.32mg 0%
Lysine 0.084mg 0.314mg 0%
Methionine 0.037mg 0.081mg 0%
Phenylalanine 0.114mg 0.198mg 0%
Valine 0.11mg 0.232mg 0%
Histidine 0.039mg 0.105mg 0%
Fructose 0.5g 0.41g 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Sweet potato Peas
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
47%
Sweet potato
735%
Peas
Minerals Daily Need Coverage Score
25%
Sweet potato
34%
Peas

Comparison summary

Which food is cheaper?
Sweet potato
Sweet potato is cheaper (difference - $0.1)
Which food is lower in Sugar?
Peas
Peas is lower in Sugar (difference - 0.55g)
Which food contains less Sodium?
Peas
Peas contains less Sodium (difference - 33mg)
Which food is lower in Saturated fat?
Peas
Peas is lower in Saturated fat (difference - 0.013g)
Which food is lower in glycemic index?
Peas
Peas is lower in glycemic index (difference - 16)
Which food is richer in minerals?
Peas
Peas 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. Sweet potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168483/nutrients
  2. Peas - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170420/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.