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Russet potato vs. Sweet potato — In-Depth Nutrition Comparison

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The main differences between russet potatoes and sweet potatoes

  • Russet potatoes are richer in vitamin B6, yet sweet potatoes are richer in vitamin A, vitamin C, manganese, vitamin B5, and copper.
  • Daily need coverage for vitamin A for sweet potatoes is 384% higher.
  • Russet potatoes contain 4 times more folate than sweet potatoes. Russet potatoes contain 26µg of folate, while sweet potatoes contain 6µg.
  • Sweet potatoes have a lower glycemic index than russet potatoes.

Food types used in this article are Potatoes, Russet, flesh and skin, baked and Sweet potato, cooked, baked in skin, flesh, without salt.

Infographic

Russet potato 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 21% 5.4% 49% 40% 36% 9.5% 30% 1.8% 30% 2.7%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 19% 11% 42% 26% 54% 8.7% 23% 4.7% 65% 1.1%
Contains more PotassiumPotassium +15.8%
Contains more IronIron +55.1%
Contains more PhosphorusPhosphorus +31.5%
Contains less SodiumSodium -61.1%
Contains more SeleniumSelenium +150%
Contains more CalciumCalcium +111.1%
Contains more CopperCopper +50.5%
Contains more ManganeseManganese +118%
~equal in Magnesium ~27mg
~equal in Zinc ~0.32mg

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 28% 0.33% 1.4% 0% 17% 11% 25% 23% 82% 0% 5% 20% 8.2%
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 65% 320% 14% 0% 27% 24% 28% 53% 66% 0% 5.8% 4.5% 7.1%
Contains more Vitamin B6Vitamin B6 +23.8%
Contains more FolateFolate +333.3%
Contains more CholineCholine +14.5%
Contains more Vitamin CVitamin C +136.1%
Contains more Vitamin AVitamin A +96000%
Contains more Vitamin EVitamin E +914.3%
Contains more Vitamin B1Vitamin B1 +59.7%
Contains more Vitamin B2Vitamin B2 +120.8%
Contains more Vitamin B3Vitamin B3 +10.3%
Contains more Vitamin B5Vitamin B5 +132.6%
Contains more Vitamin KVitamin K +15%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
3% 21% 74%
Protein: 2.63 g
Fats: 0.13 g
Carbs: 21.44 g
Water: 74.45 g
Other: 1.35 g
2% 21% 76%
Protein: 2.01 g
Fats: 0.15 g
Carbs: 20.71 g
Water: 75.78 g
Other: 1.35 g
Contains more ProteinProtein +30.8%
Contains more FatsFats +15.4%
~equal in Carbs ~20.71g
~equal in Water ~75.78g
~equal in Other ~1.35g

Fat Type Comparison

Fat type breakdown side-by-side comparison
36% 3% 61%
Saturated fat: Sat. Fat 0.032 g
Monounsaturated fat: Mono. Fat 0.003 g
Polyunsaturated fat: Poly. Fat 0.054 g
36% 63%
Saturated fat: Sat. Fat 0.052 g
Monounsaturated fat: Mono. Fat 0.002 g
Polyunsaturated fat: Poly. Fat 0.092 g
Contains less Sat. FatSaturated fat -38.5%
Contains more Mono. FatMonounsaturated fat +50%
Contains more Poly. FatPolyunsaturated fat +70.4%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
94% 2% 2% 2%
Starch: 17.45 g
Sucrose: 0.39 g
Glucose: 0.37 g
Fructose: 0.32 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
52% 17% 4% 4% 23%
Starch: 7.05 g
Sucrose: 2.28 g
Glucose: 0.57 g
Fructose: 0.5 g
Lactose: 0 g
Maltose: 3.12 g
Galactose: 0 g
Contains more StarchStarch +147.5%
Contains more SucroseSucrose +484.6%
Contains more GlucoseGlucose +54.1%
Contains more FructoseFructose +56.3%
Contains more MaltoseMaltose +∞%
~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.
Russet potato Sweet potato
Lower in Glycemic Index ok
Rich in vitamins ok
Lower in Sugar ok
Lower in Sodium ok
Lower in Saturated fat ok
Lower in price ok
Lower in Cholesterol Equal
Rich in minerals Equal

All nutrients comparison - raw data values

Nutrient Russet potato Sweet potato DV% diff.
Vitamin A 1µg 961µg 107%
Vitamin C 8.3mg 19.6mg 13%
Manganese 0.228mg 0.497mg 12%
Vitamin B5 0.38mg 0.884mg 10%
Copper 0.107mg 0.161mg 6%
Folate 26µg 6µg 5%
Vitamin B6 0.354mg 0.286mg 5%
Iron 1.07mg 0.69mg 5%
Vitamin E 0.07mg 0.71mg 4%
Fiber 2.3g 3.3g 4%
Vitamin B2 0.048mg 0.106mg 4%
Starch 17.45g 7.05g 4%
Vitamin B1 0.067mg 0.107mg 3%
Calcium 18mg 38mg 2%
Potassium 550mg 475mg 2%
Phosphorus 71mg 54mg 2%
Vitamin B3 1.348mg 1.487mg 1%
Sodium 14mg 36mg 1%
Protein 2.63g 2.01g 1%
Magnesium 30mg 27mg 1%
Selenium 0.5µg 0.2µg 1%
Calories 97kcal 90kcal 0%
Fats 0.13g 0.15g 0%
Carbs 21.44g 20.71g 0%
Net carbs 19.14g 17.41g N/A
Sugar 1.08g 6.48g N/A
Zinc 0.35mg 0.32mg 0%
Vitamin K 2µg 2.3µg 0%
Choline 15mg 13.1mg 0%
Saturated fat 0.032g 0.052g 0%
Monounsaturated fat 0.003g 0.002g 0%
Polyunsaturated fat 0.054g 0.092g 0%
Tryptophan 0.027mg 0.04mg 0%
Threonine 0.086mg 0.107mg 0%
Isoleucine 0.085mg 0.07mg 0%
Leucine 0.125mg 0.118mg 0%
Lysine 0.137mg 0.084mg 0%
Methionine 0.041mg 0.037mg 0%
Phenylalanine 0.104mg 0.114mg 0%
Valine 0.131mg 0.11mg 0%
Histidine 0.044mg 0.039mg 0%
Fructose 0.32g 0.5g 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Russet potato Sweet potato
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet ok

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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
17%
Russet potato
47%
Sweet potato
Minerals Daily Need Coverage Score
23%
Russet potato
25%
Sweet potato

Comparison summary

Which food is lower in glycemic index?
Sweet potato
Sweet potato is lower in glycemic index (difference - 12)
Which food is richer in vitamins?
Sweet potato
Sweet potato is relatively richer in vitamins
Which food is lower in Sugar?
Russet potato
Russet potato is lower in Sugar (difference - 5.4g)
Which food contains less Sodium?
Russet potato
Russet potato contains less Sodium (difference - 22mg)
Which food is lower in Saturated fat?
Russet potato
Russet potato is lower in Saturated fat (difference - 0.02g)
Which food is cheaper?
Russet potato
Russet potato is cheaper (difference - $0.2)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is richer in minerals?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

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. Russet potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170030/nutrients
  2. Sweet potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168483/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.