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Mackerel vs. Potato — In-Depth Nutrition Comparison

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How are mackerel and potatoes different?

  • Mackerel is higher in vitamin B12, selenium, vitamin B3, phosphorus, vitamin B2, magnesium, and vitamin B5; however, potatoes are richer in vitamin C.
  • Daily need coverage for vitamin B12 for mackerel is 792% higher.
  • Mackerel has a lower glycemic index (0) than potatoes (86).

Fish, mackerel, Atlantic, cooked, dry heat and Potatoes, flesh, and skin, raw are the varieties used in this article.

Infographic

Mackerel 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 69% 4.5% 35% 59% 31% 26% 119% 11% 2.6% 281%
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%
Contains more MagnesiumMagnesium +321.7%
Contains more CalciumCalcium +25%
Contains more IronIron +93.8%
Contains more ZincZinc +213.3%
Contains more PhosphorusPhosphorus +387.7%
Contains more SeleniumSelenium +12800%
Contains more CopperCopper +17%
Contains less SodiumSodium -92.8%
Contains more ManganeseManganese +900%
~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.
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 1.3% 18% 0% 0% 40% 95% 128% 59% 106% 2375% 0% 1.5% 0%
Potato
5
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 AVitamin A +∞%
Contains more Vitamin B1Vitamin B1 +96.3%
Contains more Vitamin B2Vitamin B2 +1187.5%
Contains more Vitamin B3Vitamin B3 +545.6%
Contains more Vitamin B5Vitamin B5 +235.6%
Contains more Vitamin B6Vitamin B6 +54.4%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more Vitamin CVitamin C +4825%
Contains more FolateFolate +650%
~equal in Vitamin D ~0µg

All nutrients comparison - raw data values

Nutrient Mackerel Potato DV% diff.
Vitamin B12 19µg 0µg 792%
Selenium 51.6µg 0.4µg 93%
Protein 23.85g 2.05g 44%
Vitamin B3 6.85mg 1.061mg 36%
Phosphorus 278mg 57mg 32%
Vitamin B2 0.412mg 0.032mg 29%
Polyunsaturated fat 4.3g 0.042g 28%
Fats 17.81g 0.09g 27%
Cholesterol 75mg 0mg 25%
Vitamin C 0.4mg 19.7mg 21%
Saturated fat 4.176g 0.025g 19%
Monounsaturated fat 7.006g 0.002g 18%
Magnesium 97mg 23mg 18%
Vitamin B5 0.99mg 0.295mg 14%
Vitamin B6 0.46mg 0.298mg 12%
Iron 1.57mg 0.81mg 10%
Calories 262kcal 77kcal 9%
Fiber 0g 2.1g 8%
Manganese 0.02mg 0.2mg 8%
Vitamin B1 0.159mg 0.081mg 7%
Carbs 0g 17.49g 6%
Vitamin A 54µg 0µg 6%
Starch 15.29g 6%
Zinc 0.94mg 0.3mg 6%
Folate 2µg 15µg 3%
Sodium 83mg 6mg 3%
Vitamin K 2µg 2%
Copper 0.094mg 0.11mg 2%
Choline 12.1mg 2%
Potassium 401mg 425mg 1%
Net carbs 0g 15.39g N/A
Calcium 15mg 12mg 0%
Sugar 0.82g N/A
Vitamin E 0.01mg 0%
Tryptophan 0.267mg 0.021mg 0%
Threonine 1.045mg 0.067mg 0%
Isoleucine 1.099mg 0.066mg 0%
Leucine 1.938mg 0.098mg 0%
Lysine 2.19mg 0.107mg 0%
Methionine 0.706mg 0.032mg 0%
Phenylalanine 0.931mg 0.081mg 0%
Valine 1.228mg 0.103mg 0%
Histidine 0.702mg 0.035mg 0%
Fructose 0.26g 0%
Omega-3 - EPA 0.504g 0g N/A
Omega-3 - DHA 0.699g 0g N/A
Omega-3 - DPA 0.106g 0g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
24% 18% 53% 5%
Protein: 23.85 g
Fats: 17.81 g
Carbs: 0 g
Water: 53.27 g
Other: 5.07 g
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
Contains more ProteinProtein +1063.4%
Contains more FatsFats +19688.9%
Contains more OtherOther +352.7%
Contains more CarbsCarbs +∞%
Contains more WaterWater +48.8%

Fat Type Comparison

Fat type breakdown side-by-side comparison
27% 45% 28%
Saturated fat: Sat. Fat 4.176 g
Monounsaturated fat: Mono. Fat 7.006 g
Polyunsaturated fat: Poly. Fat 4.3 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 +350200%
Contains more Poly. FatPolyunsaturated fat +10138.1%
Contains less Sat. FatSaturated fat -99.4%

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. Mackerel - https://fdc.nal.usda.gov/fdc-app.html#/food-details/175120/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.