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White bread vs. Potato — In-Depth Nutrition Comparison

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Differences between white bread and potatoes

  • White bread has more selenium, vitamin B1, iron, folate, vitamin B3, vitamin B2, and manganese, while potatoes have more vitamin C and vitamin B6.
  • White bread's daily need coverage for selenium is 39% higher.
  • Potatoes contain 82 times less sodium than white bread. White bread contains 490mg of sodium, while potatoes contain 6mg.
  • White bread has a lower glycemic index. The glycemic index of white bread is 73, while the glycemic index of potatoes is 86.

The food types used in this comparison are Bread, white, commercially prepared (includes soft bread crumbs) and Potatoes, flesh and skin, raw.

Infographic

White bread vs Potato 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.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 43% 11% 135% 34% 20% 42% 64% 70% 120%
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 CalciumCalcium +1100%
Contains more IronIron +345.7%
Contains more ZincZinc +146.7%
Contains more PhosphorusPhosphorus +71.9%
Contains more ManganeseManganese +168%
Contains more SeleniumSelenium +5400%
Contains more PotassiumPotassium +237.3%
Contains less SodiumSodium -98.8%
~equal in Magnesium ~23mg
~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% 0% 4.4% 0% 133% 56% 90% 32% 20% 0% 0.5% 83% 8%
Potato
3
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 EVitamin E +2100%
Contains more Vitamin B1Vitamin B1 +558%
Contains more Vitamin B2Vitamin B2 +659.4%
Contains more Vitamin B3Vitamin B3 +350.5%
Contains more Vitamin B5Vitamin B5 +81.7%
Contains more FolateFolate +640%
Contains more CholineCholine +20.7%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B6Vitamin B6 +242.5%
Contains more Vitamin KVitamin K +900%
~equal in Vitamin A ~0µg
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
9% 3% 49% 36% 2%
Protein: 8.85 g
Fats: 3.33 g
Carbs: 49.42 g
Water: 36.42 g
Other: 1.98 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 +331.7%
Contains more FatsFats +3600%
Contains more CarbsCarbs +182.6%
Contains more OtherOther +76.8%
Contains more WaterWater +117.6%

Fat Type Comparison

Fat type breakdown side-by-side comparison
24% 21% 55%
Saturated fat: Sat. Fat 0.698 g
Monounsaturated fat: Mono. Fat 0.599 g
Polyunsaturated fat: Poly. Fat 1.602 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 +29850%
Contains more Poly. FatPolyunsaturated fat +3714.3%
Contains less Sat. FatSaturated fat -96.4%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
87% 4% 6% 4%
Starch: 37.17 g
Sucrose: 0 g
Glucose: 1.57 g
Fructose: 2.43 g
Lactose: 0 g
Maltose: 1.67 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 +143.1%
Contains more GlucoseGlucose +406.5%
Contains more FructoseFructose +834.6%
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.
White bread Potato
Lower in Glycemic Index ok
Lower in price ok
Rich in minerals ok
Rich in vitamins ok
Lower in Sugar ok
Lower in Sodium ok
Lower in Saturated fat ok
Lower in Cholesterol Equal

All nutrients comparison - raw data values

Nutrient White bread Potato DV% diff.
Selenium 22µg 0.4µg 39%
Vitamin B1 0.533mg 0.081mg 38%
Iron 3.61mg 0.81mg 35%
Folate 111µg 15µg 24%
Vitamin B3 4.78mg 1.061mg 23%
Vitamin C 0mg 19.7mg 22%
Sodium 490mg 6mg 21%
Vitamin B6 0.087mg 0.298mg 16%
Vitamin B2 0.243mg 0.032mg 16%
Manganese 0.536mg 0.2mg 15%
Protein 8.85g 2.05g 14%
Calcium 144mg 12mg 13%
Carbs 49.42g 17.49g 11%
Polyunsaturated fat 1.602g 0.042g 10%
Calories 266kcal 77kcal 9%
Starch 37.17g 15.29g 9%
Potassium 126mg 425mg 9%
Phosphorus 98mg 57mg 6%
Fats 3.33g 0.09g 5%
Vitamin B5 0.536mg 0.295mg 5%
Zinc 0.74mg 0.3mg 4%
Fructose 2.43g 0.26g 3%
Saturated fat 0.698g 0.025g 3%
Vitamin K 0.2µg 2µg 2%
Fiber 2.7g 2.1g 2%
Monounsaturated fat 0.599g 0.002g 1%
Vitamin E 0.22mg 0.01mg 1%
Copper 0.101mg 0.11mg 1%
Net carbs 46.72g 15.39g N/A
Magnesium 23mg 23mg 0%
Sugar 5.67g 0.82g N/A
Trans fat 0.027g 0g N/A
Choline 14.6mg 12.1mg 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%
Omega-3 - EPA 0.001g 0g N/A
Omega-3 - ALA 0.166g N/A
Omega-6 - Eicosadienoic acid 0.002g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
White bread 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
33%
White bread
17%
Potato
Minerals Daily Need Coverage Score
56%
White bread
19%
Potato

Comparison summary

Which food is lower in glycemic index?
White bread
White bread is lower in glycemic index (difference - 13)
Which food is cheaper?
White bread
White bread is cheaper (difference - $0.2)
Which food is richer in minerals?
White bread
White bread is relatively richer in minerals
Which food is richer in vitamins?
White bread
White bread is relatively richer in vitamins
Which food is lower in Sugar?
Potato
Potato is lower in Sugar (difference - 4.85g)
Which food contains less Sodium?
Potato
Potato contains less Sodium (difference - 484mg)
Which food is lower in Saturated fat?
Potato
Potato is lower in Saturated fat (difference - 0.673g)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)

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. White bread - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174924/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.