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Beans vs. Potato — In-Depth Nutrition Comparison

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Differences between beans and potatoes

  • Beans have more fiber, copper, zinc, selenium, phosphorus, and vitamin B1, while potatoes have more vitamin C, vitamin B6, and iron.
  • Potatoes' daily need coverage for vitamin C is 18% higher.
  • Potatoes contain 11 times less selenium than beans. Beans contain 4.5µg of selenium, while potatoes contain 0.4µg.
  • Beans have a lower glycemic index. The glycemic index of beans is 33, while the glycemic index of potatoes is 86.

The food types used in this comparison are Beans, baked, canned, no salt added and Potatoes, flesh, and skin, raw.

Infographic

Beans vs Potato 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.
Beans
7
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 23% 15% 26% 11% 69% 38% 45% 0.13% 0% 25%
Potato
3
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 3.6% 38% 30% 37% 8.2% 24% 0.78% 26% 2.2%
Contains more MagnesiumMagnesium +39.1%
Contains more CalciumCalcium +316.7%
Contains more CopperCopper +87.3%
Contains more ZincZinc +366.7%
Contains more PhosphorusPhosphorus +82.5%
Contains less SodiumSodium -83.3%
Contains more SeleniumSelenium +1025%
Contains more PotassiumPotassium +43.6%
Contains more IronIron +179.3%

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.
Beans
6
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 10% 1.7% 3% 0% 38% 14% 8.1% 0% 30% 0% 2% 18% 17%
Potato
5
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 66% 0% 0.2% 0% 20% 7.4% 20% 18% 69% 0% 5% 11% 6.6%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +1400%
Contains more Vitamin B1Vitamin B1 +85.2%
Contains more Vitamin B2Vitamin B2 +87.5%
Contains more FolateFolate +60%
Contains more CholineCholine +154.5%
Contains more Vitamin CVitamin C +535.5%
Contains more Vitamin B3Vitamin B3 +146.7%
Contains more Vitamin B6Vitamin B6 +129.2%
Contains more Vitamin KVitamin K +150%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Beans Potato DV% diff.
Vitamin C 3.1mg 19.7mg 18%
Fiber 5.5g 2.1g 14%
Vitamin B6 0.13mg 0.298mg 13%
Copper 0.206mg 0.11mg 11%
Zinc 1.4mg 0.3mg 10%
Manganese 0.2mg 9%
Selenium 4.5µg 0.4µg 7%
Phosphorus 104mg 57mg 7%
Iron 0.29mg 0.81mg 7%
Vitamin B5 0.295mg 6%
Starch 15.29g 6%
Vitamin B1 0.15mg 0.081mg 6%
Protein 4.8g 2.05g 6%
Potassium 296mg 425mg 4%
Calcium 50mg 12mg 4%
Vitamin B3 0.43mg 1.061mg 4%
Choline 30.8mg 12.1mg 3%
Vitamin B2 0.06mg 0.032mg 2%
Magnesium 32mg 23mg 2%
Folate 24µg 15µg 2%
Vitamin K 0.8µg 2µg 1%
Polyunsaturated fat 0.172g 0.042g 1%
Calories 105kcal 77kcal 1%
Vitamin E 0.15mg 0.01mg 1%
Vitamin A 5µg 0µg 1%
Carbs 20.49g 17.49g 1%
Fats 0.4g 0.09g 0%
Net carbs 14.99g 15.39g N/A
Sugar 7.78g 0.82g N/A
Sodium 1mg 6mg 0%
Saturated fat 0.103g 0.025g 0%
Monounsaturated fat 0.035g 0.002g 0%
Tryptophan 0.021mg 0%
Threonine 0.067mg 0%
Isoleucine 0.066mg 0%
Leucine 0.098mg 0%
Lysine 0.107mg 0%
Methionine 0.032mg 0%
Phenylalanine 0.081mg 0%
Valine 0.103mg 0%
Histidine 0.035mg 0%
Fructose 0.26g 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Beans
4
5% 20% 73% 2%
Protein: 4.8 g
Fats: 0.4 g
Carbs: 20.49 g
Water: 72.6 g
Other: 1.71 g
Potato
1
2% 17% 79%
Protein: 2.05 g
Fats: 0.09 g
Carbs: 17.49 g
Water: 79.25 g
Other: 1.12 g
Contains more ProteinProtein +134.1%
Contains more FatsFats +344.4%
Contains more CarbsCarbs +17.2%
Contains more OtherOther +52.7%
~equal in Water ~79.25g

Fat Type Comparison

Fat type breakdown side-by-side comparison
Beans
2
33% 11% 55%
Saturated fat: Sat. Fat 0.103 g
Monounsaturated fat: Mono. Fat 0.035 g
Polyunsaturated fat: Poly. Fat 0.172 g
Potato
1
36% 3% 61%
Saturated fat: Sat. Fat 0.025 g
Monounsaturated fat: Mono. Fat 0.002 g
Polyunsaturated fat: Poly. Fat 0.042 g
Contains more Mono. FatMonounsaturated fat +1650%
Contains more Poly. FatPolyunsaturated fat +309.5%
Contains less Sat. FatSaturated fat -75.7%

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. Beans - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168128/nutrients
  2. Potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170026/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.