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Tuna Bluefin vs. Potato — In-Depth Nutrition Comparison

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Significant differences between tuna Bluefin and potatoes

  • Tuna Bluefin has more vitamin B12, selenium, vitamin B3, vitamin A, phosphorus, vitamin B5, vitamin B2, vitamin B6, and vitamin B1; however, potatoes are richer in vitamin C.
  • Tuna Bluefin covers your daily vitamin B12 needs 453% more than potatoes.
  • Potatoes have 1260 times less vitamin A than tuna Bluefin. Tuna Bluefin has 2520IU of vitamin A, while potatoes have 2IU.
  • 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 Fish, tuna, fresh, bluefin, cooked, dry heat and Potatoes, flesh and skin, raw.

Infographic

Tuna Bluefin vs 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 46% 3% 29% 49% 37% 21% 140% 6.5% 2.6% 255%
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%
Contains more MagnesiumMagnesium +178.3%
Contains more IronIron +61.7%
Contains more ZincZinc +156.7%
Contains more PhosphorusPhosphorus +471.9%
Contains more SeleniumSelenium +11600%
Contains more CalciumCalcium +20%
Contains more PotassiumPotassium +31.6%
Contains less SodiumSodium -88%
Contains more ManganeseManganese +900%
~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.
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%
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 +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 +∞%
Contains more Vitamin CVitamin C +∞%
Contains more FolateFolate +650%
~equal in Vitamin D ~0µg

Macronutrient Comparison

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

Fat Type Comparison

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

Comparison summary table

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

All nutrients comparison - raw data values

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

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Tuna Bluefin Potato
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
166%
Tuna Bluefin
17%
Potato
Minerals Daily Need Coverage Score
59%
Tuna Bluefin
19%
Potato

Comparison summary

Which food is lower in Sugar?
Tuna Bluefin
Tuna Bluefin is lower in Sugar (difference - 0.82g)
Which food is lower in glycemic index?
Tuna Bluefin
Tuna Bluefin is lower in glycemic index (difference - 86)
Which food is richer in minerals?
Tuna Bluefin
Tuna Bluefin is relatively richer in minerals
Which food is lower in Cholesterol?
Potato
Potato is lower in Cholesterol (difference - 49mg)
Which food contains less Sodium?
Potato
Potato contains less Sodium (difference - 44mg)
Which food is lower in Saturated fat?
Potato
Potato is lower in Saturated fat (difference - 1.587g)
Which food is cheaper?
Potato
Potato is cheaper (difference - $6.8)
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. Tuna Bluefin - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173707/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.