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White bread vs. Sweet potato — In-Depth Nutrition Comparison

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What are the main differences between white bread and sweet potato?

  • White bread is richer in selenium, vitamin B1, iron, vitamin B3, folate, vitamin B2, manganese, and calcium, while sweet potato is higher in vitamin A.
  • Sweet potato's daily need coverage for vitamin A is 284% higher.
  • Sweet potato has 37 times less selenium than white bread. White bread has 22µg of selenium, while sweet potato has 0.6µg.
  • Sweet potato is lower in sodium.

We used Bread, white, commercially prepared (includes soft bread crumbs) and Sweet potato, raw, unprepared types in this comparison.

Infographic

White bread vs Sweet 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 16% 43% 11% 135% 34% 20% 42% 64% 70% 120%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 18% 9% 30% 23% 50% 8.2% 20% 7.2% 34% 3.3%
Contains more CalciumCalcium +380%
Contains more IronIron +491.8%
Contains more ZincZinc +146.7%
Contains more PhosphorusPhosphorus +108.5%
Contains more ManganeseManganese +107.8%
Contains more SeleniumSelenium +3566.7%
Contains more PotassiumPotassium +167.5%
Contains more CopperCopper +49.5%
Contains less SodiumSodium -88.8%
~equal in Magnesium ~25mg

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%
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 8% 236% 5.2% 0% 20% 14% 10% 48% 48% 0% 4.5% 8.3% 6.7%
Contains more Vitamin B1Vitamin B1 +583.3%
Contains more Vitamin B2Vitamin B2 +298.4%
Contains more Vitamin B3Vitamin B3 +758.2%
Contains more FolateFolate +909.1%
Contains more CholineCholine +18.7%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +18.2%
Contains more Vitamin B5Vitamin B5 +49.3%
Contains more Vitamin B6Vitamin B6 +140.2%
Contains more Vitamin KVitamin K +800%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient White bread Sweet potato DV% diff.
Vitamin A 0µg 709µg 79%
Selenium 22µg 0.6µg 39%
Vitamin B1 0.533mg 0.078mg 38%
Iron 3.61mg 0.61mg 38%
Vitamin B3 4.78mg 0.557mg 26%
Folate 111µg 11µg 25%
Sodium 490mg 55mg 19%
Protein 8.85g 1.57g 15%
Vitamin B2 0.243mg 0.061mg 14%
Manganese 0.536mg 0.258mg 12%
Polyunsaturated fat 1.602g 0.014g 11%
Calcium 144mg 30mg 11%
Carbs 49.42g 20.12g 10%
Starch 37.17g 12.65g 10%
Vitamin B6 0.087mg 0.209mg 9%
Calories 266kcal 86kcal 9%
Phosphorus 98mg 47mg 7%
Copper 0.101mg 0.151mg 6%
Potassium 126mg 337mg 6%
Fats 3.33g 0.05g 5%
Vitamin B5 0.536mg 0.8mg 5%
Zinc 0.74mg 0.3mg 4%
Vitamin C 0mg 2.4mg 3%
Saturated fat 0.698g 0.018g 3%
Fructose 2.43g 0.7g 2%
Monounsaturated fat 0.599g 0.001g 1%
Fiber 2.7g 3g 1%
Vitamin K 0.2µg 1.8µg 1%
Net carbs 46.72g 17.12g N/A
Magnesium 23mg 25mg 0%
Sugar 5.67g 4.18g N/A
Vitamin E 0.22mg 0.26mg 0%
Trans fat 0.027g 0g N/A
Choline 14.6mg 12.3mg 0%
Tryptophan 0.031mg 0%
Threonine 0.083mg 0%
Isoleucine 0.055mg 0%
Leucine 0.092mg 0%
Lysine 0.066mg 0%
Methionine 0.029mg 0%
Phenylalanine 0.089mg 0%
Valine 0.086mg 0%
Histidine 0.031mg 0%
Omega-3 - EPA 0.001g 0g N/A
Omega-3 - ALA 0.166g N/A
Omega-6 - Eicosadienoic acid 0.002g 0g N/A

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
20% 77%
Protein: 1.57 g
Fats: 0.05 g
Carbs: 20.12 g
Water: 77.28 g
Other: 0.98 g
Contains more ProteinProtein +463.7%
Contains more FatsFats +6560%
Contains more CarbsCarbs +145.6%
Contains more OtherOther +102%
Contains more WaterWater +112.2%

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
55% 3% 42%
Saturated fat: Sat. Fat 0.018 g
Monounsaturated fat: Mono. Fat 0.001 g
Polyunsaturated fat: Poly. Fat 0.014 g
Contains more Mono. FatMonounsaturated fat +59800%
Contains more Poly. FatPolyunsaturated fat +11342.9%
Contains less Sat. FatSaturated fat -97.4%

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
75% 15% 6% 4%
Starch: 12.65 g
Sucrose: 2.52 g
Glucose: 0.96 g
Fructose: 0.7 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
Contains more StarchStarch +193.8%
Contains more GlucoseGlucose +63.5%
Contains more FructoseFructose +247.1%
Contains more MaltoseMaltose +∞%
Contains more SucroseSucrose +∞%
~equal in Lactose ~0g
~equal in Galactose ~0g

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. Sweet potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168482/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.