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Potato vs. Tuna Bluefin — In-Depth Nutrition Comparison

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Significant differences between potatoes and tuna Bluefin

  • Potatoes have more vitamin C; however, tuna Bluefin is richer in vitamin B12, selenium, vitamin B3, vitamin A, phosphorus, vitamin B5, vitamin B2, vitamin B6, and vitamin B1.
  • Tuna Bluefin covers your daily vitamin B12 needs 453% more than potatoes.
  • Potatoes have a higher glycemic index. The glycemic index of potatoes is 86, while the glycemic index of tuna Bluefin is 0.

Specific food types used in this comparison are Potatoes, flesh, and skin, raw and Fish, tuna, fresh, bluefin, cooked, dry heat.

Infographic

Potato vs Tuna Bluefin 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
4
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 46% 3% 29% 49% 37% 21% 140% 6.5% 2.6% 255%
Contains more CalciumCalcium +20%
Contains more PotassiumPotassium +31.6%
Contains less SodiumSodium -88%
Contains more ManganeseManganese +900%
Contains more MagnesiumMagnesium +178.3%
Contains more IronIron +61.7%
Contains more ZincZinc +156.7%
Contains more PhosphorusPhosphorus +471.9%
Contains more SeleniumSelenium +11600%
~equal in Copper ~0.11mg

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
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%
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% 252% 0% 0% 70% 71% 198% 82% 121% 1360% 0% 1.5% 0%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +650%
Contains more CholineCholine +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin B1Vitamin B1 +243.2%
Contains more Vitamin B2Vitamin B2 +856.3%
Contains more Vitamin B3Vitamin B3 +893.4%
Contains more Vitamin B5Vitamin B5 +364.4%
Contains more Vitamin B6Vitamin B6 +76.2%
Contains more Vitamin B12Vitamin B12 +∞%
~equal in Vitamin D ~µg

All nutrients comparison - raw data values

Nutrient Potato Tuna Bluefin DV% diff.
Vitamin B12 0µg 10.88µg 453%
Vitamin A 0µg 757µg 84%
Selenium 0.4µg 46.8µg 84%
Vitamin B3 1.061mg 10.54mg 59%
Protein 2.05g 29.91g 56%
Phosphorus 57mg 326mg 38%
Vitamin C 19.7mg 0mg 22%
Vitamin B5 0.295mg 1.37mg 22%
Vitamin B2 0.032mg 0.306mg 21%
Vitamin B6 0.298mg 0.525mg 17%
Vitamin B1 0.081mg 0.278mg 16%
Cholesterol 0mg 49mg 16%
Polyunsaturated fat 0.042g 1.844g 12%
Magnesium 23mg 64mg 10%
Fats 0.09g 6.28g 10%
Manganese 0.2mg 0.02mg 8%
Fiber 2.1g 0g 8%
Saturated fat 0.025g 1.612g 7%
Iron 0.81mg 1.31mg 6%
Starch 15.29g 6%
Carbs 17.49g 0g 6%
Monounsaturated fat 0.002g 2.053g 5%
Calories 77kcal 184kcal 5%
Zinc 0.3mg 0.77mg 4%
Folate 15µg 2µg 3%
Potassium 425mg 323mg 3%
Sodium 6mg 50mg 2%
Vitamin K 2µg 2%
Choline 12.1mg 2%
Net carbs 15.39g 0g N/A
Calcium 12mg 10mg 0%
Sugar 0.82g N/A
Copper 0.11mg 0.11mg 0%
Vitamin E 0.01mg 0%
Tryptophan 0.021mg 0.335mg 0%
Threonine 0.067mg 1.311mg 0%
Isoleucine 0.066mg 1.378mg 0%
Leucine 0.098mg 2.431mg 0%
Lysine 0.107mg 2.747mg 0%
Methionine 0.032mg 0.885mg 0%
Phenylalanine 0.081mg 1.168mg 0%
Valine 0.103mg 1.541mg 0%
Histidine 0.035mg 0.88mg 0%
Fructose 0.26g 0%
Omega-3 - EPA 0g 0.363g N/A
Omega-3 - DHA 0g 1.141g N/A
Omega-3 - DPA 0g 0.16g N/A

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
30% 6% 59% 5%
Protein: 29.91 g
Fats: 6.28 g
Carbs: 0 g
Water: 59.09 g
Other: 4.72 g
Contains more CarbsCarbs +∞%
Contains more WaterWater +34.1%
Contains more ProteinProtein +1359%
Contains more FatsFats +6877.8%
Contains more OtherOther +321.4%

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
29% 37% 33%
Saturated fat: Sat. Fat 1.612 g
Monounsaturated fat: Mono. Fat 2.053 g
Polyunsaturated fat: Poly. Fat 1.844 g
Contains less Sat. FatSaturated fat -98.4%
Contains more Mono. FatMonounsaturated fat +102550%
Contains more Poly. FatPolyunsaturated fat +4290.5%

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. Tuna Bluefin - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173707/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.