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Potato bread vs. Tuna Bluefin — In-Depth Nutrition Comparison

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How are potato bread and tuna Bluefin different?

  • Potato bread is higher in folate, fiber, and calcium; however, tuna Bluefin is richer in vitamin B12, selenium, vitamin B3, vitamin A, vitamin B6, and vitamin B2.
  • Daily need coverage for vitamin B12 for tuna Bluefin is 447% higher.
  • Tuna Bluefin has a lower glycemic index (0) than potato bread (61).

Bread, potato and Fish, tuna, fresh, bluefin, cooked, dry heat are the varieties used in this article.

Infographic

Potato bread vs Tuna Bluefin 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 20% 56% 63% 84% 31% 39% 158% 49% 33% 52%
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 +1780%
Contains more PotassiumPotassium +122.3%
Contains more IronIron +71.8%
Contains more ZincZinc +87%
Contains more PhosphorusPhosphorus +13.2%
Contains more ManganeseManganese +1165%
Contains more MagnesiumMagnesium +128.6%
Contains more CopperCopper +17%
Contains less SodiumSodium -86.7%
Contains more SeleniumSelenium +392.6%

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% 8% 9.4% 1.5% 47% 24% 23% 49% 54% 19% 17% 95% 10%
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 EVitamin E +∞%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +6200%
Contains more CholineCholine +∞%
Contains more Vitamin AVitamin A +3054.2%
Contains more Vitamin B1Vitamin B1 +47.9%
Contains more Vitamin B2Vitamin B2 +188.7%
Contains more Vitamin B3Vitamin B3 +743.2%
Contains more Vitamin B5Vitamin B5 +67.7%
Contains more Vitamin B6Vitamin B6 +126.3%
Contains more Vitamin B12Vitamin B12 +7153.3%
~equal in Vitamin C ~0mg

All nutrients comparison - raw data values

Nutrient Potato bread Tuna Bluefin DV% diff.
Vitamin B12 0.15µg 10.88µg 447%
Vitamin A 24µg 757µg 81%
Selenium 9.5µg 46.8µg 68%
Vitamin B3 1.25mg 10.54mg 58%
Protein 12.5g 29.91g 35%
Folate 126µg 2µg 31%
Fiber 6.3g 0g 25%
Vitamin B6 0.232mg 0.525mg 23%
Calcium 188mg 10mg 18%
Carbs 47.07g 0g 16%
Cholesterol 0mg 49mg 16%
Vitamin B2 0.106mg 0.306mg 15%
Sodium 375mg 50mg 14%
Iron 2.25mg 1.31mg 12%
Potassium 718mg 323mg 12%
Polyunsaturated fat 0g 1.844g 12%
Vitamin B5 0.817mg 1.37mg 11%
Manganese 0.253mg 0.02mg 10%
Magnesium 28mg 64mg 9%
Vitamin B1 0.188mg 0.278mg 8%
Saturated fat 0g 1.612g 7%
Zinc 1.44mg 0.77mg 6%
Phosphorus 369mg 326mg 6%
Vitamin K 6.8µg 6%
Monounsaturated fat 0g 2.053g 5%
Fats 3.13g 6.28g 5%
Calories 266kcal 184kcal 4%
Vitamin E 0.47mg 3%
Choline 18.4mg 3%
Copper 0.094mg 0.11mg 2%
Vitamin D 0.1µg 1%
Net carbs 40.77g 0g N/A
Vitamin D 2IU 0%
Sugar 9.38g N/A
Tryptophan 0.081mg 0.335mg 0%
Threonine 0.224mg 1.311mg 0%
Isoleucine 0.268mg 1.378mg 0%
Leucine 0.44mg 2.431mg 0%
Lysine 0.311mg 2.747mg 0%
Methionine 0.112mg 0.885mg 0%
Phenylalanine 0.285mg 1.168mg 0%
Valine 0.305mg 1.541mg 0%
Histidine 0.143mg 0.88mg 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
13% 3% 47% 34% 4%
Protein: 12.5 g
Fats: 3.13 g
Carbs: 47.07 g
Water: 33.55 g
Other: 3.75 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 ProteinProtein +139.3%
Contains more FatsFats +100.6%
Contains more WaterWater +76.1%
Contains more OtherOther +25.9%

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. Potato bread - https://fdc.nal.usda.gov/fdc-app.html#/food-details/167943/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.