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Oats vs. Potato — In-Depth Nutrition Comparison

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Significant differences between oats and potatoes

  • Oats have more manganese, phosphorus, copper, vitamin B1, iron, magnesium, fiber, zinc, and vitamin B5; however, potatoes are richer in vitamin C.
  • Oats cover your daily manganese needs 205% more than potatoes.
  • Potatoes have 13 times less zinc than oats. Oats have 3.97mg of zinc, while potatoes have 0.3mg.
  • Potatoes have a higher glycemic index. The glycemic index of potatoes is 86, while the glycemic index of oats is 59.

Specific food types used in this comparison are Oats and Potatoes, flesh, and skin, raw.

Infographic

Oats 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.
Oats
8
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 126% 16% 38% 177% 209% 108% 224% 0.26% 641% 0%
Potato
1
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 +669.6%
Contains more CalciumCalcium +350%
Contains more IronIron +482.7%
Contains more CopperCopper +469.1%
Contains more ZincZinc +1223.3%
Contains more PhosphorusPhosphorus +817.5%
Contains less SodiumSodium -66.7%
Contains more ManganeseManganese +2358%
~equal in Potassium ~425mg

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.
Oats
4
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% 0% 0% 191% 32% 18% 81% 27% 0% 0% 42% 0%
Potato
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 66% 0% 0.2% 0% 20% 7.4% 20% 18% 69% 0% 5% 11% 6.6%
Contains more Vitamin B1Vitamin B1 +842%
Contains more Vitamin B2Vitamin B2 +334.4%
Contains more Vitamin B5Vitamin B5 +357.3%
Contains more FolateFolate +273.3%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B3Vitamin B3 +10.4%
Contains more Vitamin B6Vitamin B6 +150.4%
~equal in Vitamin A ~0µg
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Oats Potato DV% diff.
Manganese 4.916mg 0.2mg 205%
Phosphorus 523mg 57mg 67%
Vitamin B1 0.763mg 0.081mg 57%
Copper 0.626mg 0.11mg 57%
Iron 4.72mg 0.81mg 49%
Magnesium 177mg 23mg 37%
Fiber 10.6g 2.1g 34%
Zinc 3.97mg 0.3mg 33%
Protein 16.89g 2.05g 30%
Vitamin C 0mg 19.7mg 22%
Vitamin B5 1.349mg 0.295mg 21%
Polyunsaturated fat 2.535g 0.042g 17%
Calories 389kcal 77kcal 16%
Carbs 66.27g 17.49g 16%
Vitamin B6 0.119mg 0.298mg 14%
Fats 6.9g 0.09g 10%
Folate 56µg 15µg 10%
Vitamin B2 0.139mg 0.032mg 8%
Starch 15.29g 6%
Saturated fat 1.217g 0.025g 5%
Monounsaturated fat 2.178g 0.002g 5%
Calcium 54mg 12mg 4%
Choline 12.1mg 2%
Vitamin K 2µg 2%
Selenium 0.4µg 1%
Vitamin B3 0.961mg 1.061mg 1%
Net carbs 55.67g 15.39g N/A
Potassium 429mg 425mg 0%
Sugar 0.82g N/A
Sodium 2mg 6mg 0%
Vitamin E 0.01mg 0%
Tryptophan 0.234mg 0.021mg 0%
Threonine 0.575mg 0.067mg 0%
Isoleucine 0.694mg 0.066mg 0%
Leucine 1.284mg 0.098mg 0%
Lysine 0.701mg 0.107mg 0%
Methionine 0.312mg 0.032mg 0%
Phenylalanine 0.895mg 0.081mg 0%
Valine 0.937mg 0.103mg 0%
Histidine 0.405mg 0.035mg 0%
Fructose 0.26g 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Oats
4
17% 7% 66% 8% 2%
Protein: 16.89 g
Fats: 6.9 g
Carbs: 66.27 g
Water: 8.22 g
Other: 1.72 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 +723.9%
Contains more FatsFats +7566.7%
Contains more CarbsCarbs +278.9%
Contains more OtherOther +53.6%
Contains more WaterWater +864.1%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Oats
2
21% 37% 43%
Saturated fat: Sat. Fat 1.217 g
Monounsaturated fat: Mono. Fat 2.178 g
Polyunsaturated fat: Poly. Fat 2.535 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 +108800%
Contains more Poly. FatPolyunsaturated fat +5935.7%
Contains less Sat. FatSaturated fat -97.9%

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. Oats - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169705/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.