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Tuna vs. Whitefish — In-Depth Nutrition Comparison

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The main differences between tuna and whitefish

  • Tuna has more selenium, vitamin B3, vitamin B12, vitamin B6, and iron; however, whitefish has more vitamin B5, zinc, and copper.
  • Daily need coverage for selenium for tuna is 167% higher.
  • Whitefish has 6 times less vitamin B3 than tuna. Tuna has 22.07mg of vitamin B3, while whitefish has 3.846mg.
  • Tuna is lower in cholesterol.

Food types used in this article are Fish, tuna, yellowfin, fresh, cooked, dry heat and Fish, whitefish, mixed species, cooked, dry heat.

Infographic

Tuna vs Whitefish 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.
Tuna
4
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 30% 1.2% 47% 35% 14% 12% 143% 7% 1.7% 590%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 30% 9.9% 36% 18% 31% 35% 148% 8.5% 11% 88%
Contains more PotassiumPotassium +29.8%
Contains more IronIron +95.7%
Contains less SodiumSodium -16.9%
Contains more SeleniumSelenium +567.9%
Contains more CalciumCalcium +725%
Contains more CopperCopper +114%
Contains more ZincZinc +182.2%
Contains more ManganeseManganese +561.5%
~equal in Magnesium ~42mg
~equal in Phosphorus ~346mg

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.
Tuna
7
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% 7.3% 5.8% 30% 34% 32% 414% 20% 240% 294% 0.25% 1.5% 42%
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% 13% 0% 0% 43% 36% 72% 52% 80% 120% 0% 13% 0%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B3Vitamin B3 +473.8%
Contains more Vitamin B6Vitamin B6 +200%
Contains more Vitamin B12Vitamin B12 +144.8%
Contains more Vitamin KVitamin K +∞%
Contains more CholineCholine +∞%
Contains more Vitamin AVitamin A +77.3%
Contains more Vitamin B1Vitamin B1 +27.6%
Contains more Vitamin B2Vitamin B2 +12.4%
Contains more Vitamin B5Vitamin B5 +159%
Contains more FolateFolate +750%
~equal in Vitamin C ~0mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Tuna
2
29% 69%
Protein: 29.15 g
Fats: 0.59 g
Carbs: 0 g
Water: 68.98 g
Other: 1.28 g
24% 8% 65% 3%
Protein: 24.47 g
Fats: 7.51 g
Carbs: 0 g
Water: 65.09 g
Other: 2.93 g
Contains more ProteinProtein +19.1%
Contains more FatsFats +1172.9%
Contains more OtherOther +128.9%
~equal in Carbs ~0g
~equal in Water ~65.09g

Fat Type Comparison

Fat type breakdown side-by-side comparison
Tuna
1
40% 27% 34%
Saturated fat: Sat. Fat 0.205 g
Monounsaturated fat: Mono. Fat 0.138 g
Polyunsaturated fat: Poly. Fat 0.175 g
18% 40% 43%
Saturated fat: Sat. Fat 1.162 g
Monounsaturated fat: Mono. Fat 2.559 g
Polyunsaturated fat: Poly. Fat 2.755 g
Contains less Sat. FatSaturated fat -82.4%
Contains more Mono. FatMonounsaturated fat +1754.3%
Contains more Poly. FatPolyunsaturated fat +1474.3%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Tuna Whitefish DV% diff.
Selenium 108.2µg 16.2µg 167%
Vitamin B3 22.07mg 3.846mg 114%
Vitamin B12 2.35µg 0.96µg 58%
Vitamin B6 1.038mg 0.346mg 53%
Polyunsaturated fat 0.175g 2.755g 17%
Choline 77.6mg 14%
Vitamin B5 0.334mg 0.865mg 11%
Fats 0.59g 7.51g 11%
Vitamin D 82IU 10%
Vitamin D 2µg 10%
Cholesterol 47mg 77mg 10%
Protein 29.15g 24.47g 9%
Zinc 0.45mg 1.27mg 7%
Iron 0.92mg 0.47mg 6%
Monounsaturated fat 0.138g 2.559g 6%
Copper 0.043mg 0.092mg 5%
Potassium 527mg 406mg 4%
Saturated fat 0.205g 1.162g 4%
Folate 2µg 17µg 4%
Calcium 4mg 33mg 3%
Manganese 0.013mg 0.086mg 3%
Vitamin B1 0.134mg 0.171mg 3%
Calories 130kcal 172kcal 2%
Vitamin E 0.29mg 2%
Vitamin A 22µg 39µg 2%
Phosphorus 333mg 346mg 2%
Vitamin B2 0.137mg 0.154mg 1%
Magnesium 42mg 42mg 0%
Sodium 54mg 65mg 0%
Vitamin K 0.1µg 0%
Trans fat 0.02g N/A
Tryptophan 0.313mg 0.274mg 0%
Threonine 1.224mg 1.073mg 0%
Isoleucine 1.287mg 1.128mg 0%
Leucine 2.27mg 1.989mg 0%
Lysine 2.565mg 2.248mg 0%
Methionine 0.827mg 0.724mg 0%
Phenylalanine 1.091mg 0.955mg 0%
Valine 1.438mg 1.261mg 0%
Histidine 0.822mg 0.721mg 0%
Omega-3 - EPA 0.015g 0.406g N/A
Omega-3 - DHA 0.105g 1.206g N/A
Omega-3 - DPA 0.005g 0.209g N/A
Omega-6 - Eicosadienoic acid 0.002g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Tuna Whitefish
Low Calories diet ok
Low Fats diet ok
Low Carbs diet Equal
Low Glycemic Index diet Equal

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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
86%
Tuna
33%
Whitefish
Minerals Daily Need Coverage Score
88%
Tuna
41%
Whitefish

Comparison summary

Which food is richer in minerals?
Whitefish
Whitefish is relatively richer in minerals
Which food is lower in Sugar?
Whitefish
Whitefish is lower in Sugar (difference - 0g)
Which food is lower in Cholesterol?
Tuna
Tuna is lower in Cholesterol (difference - 30mg)
Which food contains less Sodium?
Tuna
Tuna contains less Sodium (difference - 11mg)
Which food is lower in Saturated fat?
Tuna
Tuna is lower in Saturated fat (difference - 0.957g)
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes (0)
Which food is cheaper?
?
The foods are relatively equal in price ($)
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 - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172006/nutrients
  2. Whitefish - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174246/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.