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Fast food vs. Potato — In-Depth Nutrition Comparison

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How are fast food and potatoes different?

  • Fast food is higher in vitamin B12, selenium, vitamin B3, iron, vitamin B2, zinc, vitamin B1, and folate; however, potatoes are richer in vitamin C.
  • Daily need coverage for vitamin B12 for fast food is 37% higher.
  • Fast food contains 180 times more saturated fat than potatoes. While fast food contains 4.493g of saturated fat, potatoes contain only 0.025g.
  • Fast food has a lower glycemic index (66) than potatoes (86).

Fast foods, hamburger; single, regular patty; plain and Potatoes, flesh and skin, raw are the varieties used in this article.

Infographic

Fast food 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.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 19% 19% 17% 115% 40% 69% 57% 43% 47% 111%
Potato
2
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 +17.4%
Contains more CalciumCalcium +416.7%
Contains more IronIron +277.8%
Contains more ZincZinc +740%
Contains more PhosphorusPhosphorus +135.1%
Contains more ManganeseManganese +78.5%
Contains more SeleniumSelenium +4975%
Contains more PotassiumPotassium +115.7%
Contains less SodiumSodium -98.2%
~equal in Copper ~0.11mg

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 0% 3% 7.6% 1.5% 79% 84% 105% 32% 49% 111% 12% 60% 19%
Potato
2
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 +3700%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B1Vitamin B1 +291.4%
Contains more Vitamin B2Vitamin B2 +1034.4%
Contains more Vitamin B3Vitamin B3 +429.4%
Contains more Vitamin B5Vitamin B5 +79.7%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more Vitamin KVitamin K +145%
Contains more FolateFolate +433.3%
Contains more CholineCholine +184.3%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B6Vitamin B6 +40.6%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
17% 12% 32% 38%
Protein: 16.52 g
Fats: 12.01 g
Carbs: 31.5 g
Water: 38.45 g
Other: 1.52 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 +705.9%
Contains more FatsFats +13244.4%
Contains more CarbsCarbs +80.1%
Contains more OtherOther +35.7%
Contains more WaterWater +106.1%

Fat Type Comparison

Fat type breakdown side-by-side comparison
41% 44% 15%
Saturated fat: Sat. Fat 4.493 g
Monounsaturated fat: Mono. Fat 4.835 g
Polyunsaturated fat: Poly. Fat 1.68 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 +241650%
Contains more Poly. FatPolyunsaturated fat +3900%
Contains less Sat. FatSaturated fat -99.4%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
82% 7% 8% 2%
Starch: 22.87 g
Sucrose: 0 g
Glucose: 2.05 g
Fructose: 2.27 g
Lactose: 0 g
Maltose: 0.57 g
Galactose: 0 g
Potato
1
95% 2%
Starch: 15.29 g
Sucrose: 0.17 g
Glucose: 0.31 g
Fructose: 0.26 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
Contains more StarchStarch +49.6%
Contains more GlucoseGlucose +561.3%
Contains more FructoseFructose +773.1%
Contains more MaltoseMaltose +∞%
Contains more SucroseSucrose +∞%
~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.
Fast food Potato
Lower in Cholesterol ok
Lower in Sugar ok
Lower in Sodium ok
Lower in Saturated fat ok
Lower in Glycemic Index ok
Lower in price ok
Rich in minerals ok
Rich in vitamins ok

All nutrients comparison - raw data values

Nutrient Fast food Potato DV% diff.
Vitamin B12 0.89µg 0µg 37%
Selenium 20.3µg 0.4µg 36%
Protein 16.52g 2.05g 29%
Iron 3.06mg 0.81mg 28%
Vitamin B3 5.617mg 1.061mg 28%
Vitamin B2 0.363mg 0.032mg 25%
Vitamin C 0mg 19.7mg 22%
Zinc 2.52mg 0.3mg 20%
Vitamin B1 0.317mg 0.081mg 20%
Saturated fat 4.493g 0.025g 20%
Fats 12.01g 0.09g 18%
Folate 80µg 15µg 16%
Sodium 331mg 6mg 14%
Monounsaturated fat 4.835g 0.002g 12%
Phosphorus 134mg 57mg 11%
Calories 297kcal 77kcal 11%
Cholesterol 33mg 0mg 11%
Polyunsaturated fat 1.68g 0.042g 11%
Vitamin B6 0.212mg 0.298mg 7%
Manganese 0.357mg 0.2mg 7%
Potassium 197mg 425mg 7%
Vitamin B5 0.53mg 0.295mg 5%
Calcium 62mg 12mg 5%
Carbs 31.5g 17.49g 5%
Choline 34.4mg 12.1mg 4%
Starch 22.87g 15.29g 3%
Fructose 2.27g 0.26g 3%
Vitamin E 0.38mg 0.01mg 2%
Vitamin K 4.9µg 2µg 2%
Fiber 1.7g 2.1g 2%
Magnesium 27mg 23mg 1%
Copper 0.121mg 0.11mg 1%
Vitamin A 9µg 0µg 1%
Vitamin D 0.1µg 0µg 1%
Net carbs 29.8g 15.39g N/A
Vitamin D 2IU 0IU 0%
Sugar 4.88g 0.82g N/A
Trans fat 0.514g 0g N/A
Tryptophan 0.144mg 0.021mg 0%
Threonine 0.46mg 0.067mg 0%
Isoleucine 0.642mg 0.066mg 0%
Leucine 1.13mg 0.098mg 0%
Lysine 0.785mg 0.107mg 0%
Methionine 0.306mg 0.032mg 0%
Phenylalanine 0.67mg 0.081mg 0%
Valine 0.728mg 0.103mg 0%
Histidine 0.402mg 0.035mg 0%
Omega-3 - EPA 0.005g 0g N/A
Omega-3 - DHA 0.001g 0g N/A
Omega-3 - ALA 0.121g N/A
Omega-3 - DPA 0.009g 0g N/A
Omega-6 - Gamma-linoleic acid 0.004g N/A
Omega-6 - Dihomo-gamma-linoleic acid 0.009g N/A
Omega-6 - Eicosadienoic acid 0.003g N/A
Omega-6 - Linoleic acid 1.391g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Fast food Potato
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet ok

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
43%
Fast food
17%
Potato
Minerals Daily Need Coverage Score
54%
Fast food
19%
Potato

Comparison summary

Which food is lower in Cholesterol?
Potato
Potato is lower in Cholesterol (difference - 33mg)
Which food is lower in Sugar?
Potato
Potato is lower in Sugar (difference - 4.06g)
Which food contains less Sodium?
Potato
Potato contains less Sodium (difference - 325mg)
Which food is lower in Saturated fat?
Potato
Potato is lower in Saturated fat (difference - 4.468g)
Which food is lower in glycemic index?
Fast food
Fast food is lower in glycemic index (difference - 20)
Which food is cheaper?
Fast food
Fast food is cheaper (difference - $0.2)
Which food is richer in minerals?
Fast food
Fast food is relatively richer in minerals
Which food is richer in vitamins?
Fast food
Fast food is relatively richer in vitamins

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. Fast food - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170693/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.