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Potato vs. Oatmeal — In-Depth Nutrition Comparison

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A recap on differences between potatoes and oatmeal

  • Potatoes have more vitamin C and potassium; however, oatmeal is higher in iron, manganese, vitamin B1, vitamin A, vitamin B2, vitamin B3, selenium, and folate.
  • Oatmeal covers your daily iron needs 64% more than potatoes.

Food varieties used in this article are Potatoes, flesh and skin, raw and Cereals, oats, instant, fortified, plain, prepared with water (boiling water added or microwaved).

Infographic

Potato vs Oatmeal 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.
Potato
3
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%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 19% 24% 5.4% 224% 22% 17% 33% 6.4% 73% 27%
Contains more PotassiumPotassium +596.7%
Contains more CopperCopper +66.7%
Contains less SodiumSodium -87.8%
Contains more MagnesiumMagnesium +13%
Contains more CalciumCalcium +566.7%
Contains more IronIron +635.8%
Contains more ZincZinc +106.7%
Contains more PhosphorusPhosphorus +35.1%
Contains more ManganeseManganese +179%
Contains more SeleniumSelenium +1150%

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
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%
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% 43% 1.4% 0% 65% 50% 57% 19% 67% 0% 1% 33% 2.6%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin KVitamin K +400%
Contains more CholineCholine +157.4%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +600%
Contains more Vitamin B1Vitamin B1 +221%
Contains more Vitamin B2Vitamin B2 +571.9%
Contains more Vitamin B3Vitamin B3 +185.1%
Contains more FolateFolate +193.3%
~equal in Vitamin D ~0µg
~equal in Vitamin B5 ~0.317mg
~equal in Vitamin B6 ~0.29mg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Potato
2
2% 17% 79%
Protein: 2.05 g
Fats: 0.09 g
Carbs: 17.49 g
Water: 79.25 g
Other: 1.12 g
2% 12% 84%
Protein: 2.37 g
Fats: 1.36 g
Carbs: 11.67 g
Water: 84.03 g
Other: 0.57 g
Contains more CarbsCarbs +49.9%
Contains more OtherOther +96.5%
Contains more ProteinProtein +15.6%
Contains more FatsFats +1411.1%
~equal in Water ~84.03g

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
22% 37% 41%
Saturated fat: Sat. Fat 0.226 g
Monounsaturated fat: Mono. Fat 0.391 g
Polyunsaturated fat: Poly. Fat 0.426 g
Contains less Sat. FatSaturated fat -88.9%
Contains more Mono. FatMonounsaturated fat +19450%
Contains more Poly. FatPolyunsaturated fat +914.3%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
Potato
3
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
96% 3%
Starch: 10.37 g
Sucrose: 0.29 g
Glucose: 0 g
Fructose: 0 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0.16 g
Contains more StarchStarch +47.4%
Contains more GlucoseGlucose +∞%
Contains more FructoseFructose +∞%
Contains more SucroseSucrose +70.6%
Contains more GalactoseGalactose +∞%
~equal in Lactose ~0g
~equal in Maltose ~0g

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Potato Oatmeal
Lower in Sodium ok
Lower in Saturated fat ok
Lower in Sugar ok
Lower in Glycemic Index ok
Lower in price ok
Rich in minerals ok
Lower in Cholesterol Equal
Rich in vitamins Equal

All nutrients comparison - raw data values

Nutrient Potato Oatmeal DV% diff.
Iron 0.81mg 5.96mg 64%
Vitamin C 19.7mg 0mg 22%
Manganese 0.2mg 0.558mg 16%
Vitamin B1 0.081mg 0.26mg 15%
Vitamin B2 0.032mg 0.215mg 14%
Vitamin A 0µg 130µg 14%
Vitamin B3 1.061mg 3.025mg 12%
Potassium 425mg 61mg 11%
Selenium 0.4µg 5µg 8%
Folate 15µg 44µg 7%
Calcium 12mg 80mg 7%
Copper 0.11mg 0.066mg 5%
Phosphorus 57mg 77mg 3%
Zinc 0.3mg 0.62mg 3%
Polyunsaturated fat 0.042g 0.426g 3%
Starch 15.29g 10.37g 2%
Fiber 2.1g 1.7g 2%
Sodium 6mg 49mg 2%
Carbs 17.49g 11.67g 2%
Fats 0.09g 1.36g 2%
Monounsaturated fat 0.002g 0.391g 1%
Saturated fat 0.025g 0.226g 1%
Magnesium 23mg 26mg 1%
Protein 2.05g 2.37g 1%
Choline 12.1mg 4.7mg 1%
Vitamin B6 0.298mg 0.29mg 1%
Vitamin K 2µg 0.4µg 1%
Calories 77kcal 68kcal 0%
Net carbs 15.39g 9.97g N/A
Sugar 0.82g 0.46g N/A
Vitamin E 0.01mg 0.07mg 0%
Vitamin B5 0.295mg 0.317mg 0%
Trans fat 0g 0.003g N/A
Tryptophan 0.021mg 0.04mg 0%
Threonine 0.067mg 0.083mg 0%
Isoleucine 0.066mg 0.105mg 0%
Leucine 0.098mg 0.2mg 0%
Lysine 0.107mg 0.135mg 0%
Methionine 0.032mg 0.04mg 0%
Phenylalanine 0.081mg 0.13mg 0%
Valine 0.103mg 0.151mg 0%
Histidine 0.035mg 0.057mg 0%
Fructose 0.26g 0g 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Potato Oatmeal
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
17%
Potato
26%
Oatmeal
Minerals Daily Need Coverage Score
19%
Potato
45%
Oatmeal

Comparison summary

Which food contains less Sodium?
Potato
Potato contains less Sodium (difference - 43mg)
Which food is lower in Saturated fat?
Potato
Potato is lower in Saturated fat (difference - 0.201g)
Which food is lower in Sugar?
Oatmeal
Oatmeal is lower in Sugar (difference - 0.36g)
Which food is lower in glycemic index?
Oatmeal
Oatmeal is lower in glycemic index (difference - 7)
Which food is cheaper?
Oatmeal
Oatmeal is cheaper (difference - $0.2)
Which food is richer in minerals?
Oatmeal
Oatmeal is relatively richer in minerals
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is richer in vitamins?
?
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. Potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170026/nutrients
  2. Oatmeal - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171662/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.