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Potato vs. Butter — In-Depth Nutrition Comparison

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What are the differences between potatoes and butter?

  • Potatoes are higher in vitamin B6, vitamin C, potassium, copper, iron, and manganese, yet butter is higher in vitamin A and vitamin E.
  • Butter's daily need coverage for saturated fat is 252% more.
  • The amount of saturated fat in potatoes is lower.
  • The glycemic index of butter is lower.

We used Potatoes, flesh, and skin, raw and Butter, without salt types in this article.

Infographic

Potato vs Butter 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.
Potato
8
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%
Butter
2
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 1.4% 7.2% 2.1% 0.75% 5.3% 2.5% 10% 1.4% 0.52% 5.5%
Contains more MagnesiumMagnesium +1050%
Contains more PotassiumPotassium +1670.8%
Contains more IronIron +3950%
Contains more CopperCopper +587.5%
Contains more ZincZinc +233.3%
Contains more PhosphorusPhosphorus +137.5%
Contains less SodiumSodium -45.5%
Contains more ManganeseManganese +4900%
Contains more CalciumCalcium +100%
Contains more SeleniumSelenium +150%

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.
Potato
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 66% 0% 0.2% 0% 20% 7.4% 20% 18% 69% 0% 5% 11% 6.6%
Butter
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 0% 228% 46% 0% 1.3% 7.8% 0.79% 6.6% 0.69% 21% 18% 2.3% 10%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B1Vitamin B1 +1520%
Contains more Vitamin B3Vitamin B3 +2426.2%
Contains more Vitamin B5Vitamin B5 +168.2%
Contains more Vitamin B6Vitamin B6 +9833.3%
Contains more FolateFolate +400%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +23100%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more Vitamin KVitamin K +250%
Contains more CholineCholine +55.4%
~equal in Vitamin D ~0µg
~equal in Vitamin B2 ~0.034mg

All nutrients comparison - raw data values

Nutrient Potato Butter DV% diff.
Saturated fat 0.025g 50.489g 229%
Fats 0.09g 81.11g 125%
Vitamin A 0µg 684µg 76%
Cholesterol 0mg 215mg 72%
Monounsaturated fat 0.002g 23.43g 59%
Calories 77kcal 717kcal 32%
Vitamin B6 0.298mg 0.003mg 23%
Vitamin C 19.7mg 0mg 22%
Polyunsaturated fat 0.042g 3.01g 20%
Vitamin E 0.01mg 2.32mg 15%
Potassium 425mg 24mg 12%
Iron 0.81mg 0.02mg 10%
Copper 0.11mg 0.016mg 10%
Manganese 0.2mg 0.004mg 9%
Fiber 2.1g 0g 8%
Vitamin B12 0µg 0.17µg 7%
Vitamin B3 1.061mg 0.042mg 6%
Vitamin B1 0.081mg 0.005mg 6%
Carbs 17.49g 0.06g 6%
Starch 15.29g 6%
Magnesium 23mg 2mg 5%
Phosphorus 57mg 24mg 5%
Vitamin B5 0.295mg 0.11mg 4%
Vitamin K 2µg 7µg 4%
Folate 15µg 3µg 3%
Protein 2.05g 0.85g 2%
Zinc 0.3mg 0.09mg 2%
Selenium 0.4µg 1µg 1%
Choline 12.1mg 18.8mg 1%
Calcium 12mg 24mg 1%
Net carbs 15.39g 0.06g N/A
Sugar 0.82g 0.06g N/A
Sodium 6mg 11mg 0%
Vitamin B2 0.032mg 0.034mg 0%
Tryptophan 0.021mg 0.012mg 0%
Threonine 0.067mg 0.038mg 0%
Isoleucine 0.066mg 0.051mg 0%
Leucine 0.098mg 0.083mg 0%
Lysine 0.107mg 0.067mg 0%
Methionine 0.032mg 0.021mg 0%
Phenylalanine 0.081mg 0.041mg 0%
Valine 0.103mg 0.057mg 0%
Histidine 0.035mg 0.023mg 0%
Fructose 0.26g 0%
Omega-3 - ALA 0.315g N/A
Omega-6 - Linoleic acid 2.166g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Potato
4
2% 17% 79%
Protein: 2.05 g
Fats: 0.09 g
Carbs: 17.49 g
Water: 79.25 g
Other: 1.12 g
Butter
1
81% 18%
Protein: 0.85 g
Fats: 81.11 g
Carbs: 0.06 g
Water: 17.94 g
Other: 0.04 g
Contains more ProteinProtein +141.2%
Contains more CarbsCarbs +29050%
Contains more WaterWater +341.8%
Contains more OtherOther +2700%
Contains more FatsFats +90022.2%

Fat Type Comparison

Fat type breakdown side-by-side comparison
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
Butter
2
66% 30% 4%
Saturated fat: Sat. Fat 50.489 g
Monounsaturated fat: Mono. Fat 23.43 g
Polyunsaturated fat: Poly. Fat 3.01 g
Contains less Sat. FatSaturated fat -100%
Contains more Mono. FatMonounsaturated fat +1171400%
Contains more Poly. FatPolyunsaturated fat +7066.7%

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. Potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170026/nutrients
  2. Butter - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173430/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.