Foodstruct Nutrition Search | Diet Analysis | Food Comparison | Glycemic Index Chart | Insulin Index Chart | Blog | Subscribe | Sign Up

Tuna vs. Tofu — In-Depth Nutrition Comparison

Compare

What are the differences between tuna and tofu?

  • Tuna is higher in selenium, vitamin B3, vitamin B12, vitamin B6, and phosphorus, yet tofu is higher in calcium, manganese, copper, and iron.
  • Tuna's daily need coverage for selenium is 165% more.
  • The amount of cholesterol in tofu is lower.
  • The glycemic index of tuna is lower.

We used Fish, tuna, yellowfin, fresh, cooked, dry heat and Tofu, raw, firm, prepared with calcium sulfate types in this article.

Infographic

Tuna vs Tofu 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.
Tuna
3
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%
Tofu
7
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 41% 205% 21% 100% 126% 43% 81% 1.8% 154% 95%
Contains more PotassiumPotassium +122.4%
Contains more PhosphorusPhosphorus +75.3%
Contains more SeleniumSelenium +521.8%
Contains more MagnesiumMagnesium +38.1%
Contains more CalciumCalcium +16975%
Contains more IronIron +189.1%
Contains more CopperCopper +779.1%
Contains more ZincZinc +248.9%
Contains less SodiumSodium -74.1%
Contains more ManganeseManganese +8984.6%

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.
Tuna
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% 7.3% 5.8% 30% 34% 32% 414% 20% 240% 294% 0.25% 1.5% 42%
Tofu
3
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 0.67% 0% 0% 0% 40% 24% 7.1% 8% 21% 0% 0% 22% 0%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B2Vitamin B2 +34.3%
Contains more Vitamin B3Vitamin B3 +5692.7%
Contains more Vitamin B5Vitamin B5 +151.1%
Contains more Vitamin B6Vitamin B6 +1028.3%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more Vitamin KVitamin K +∞%
Contains more CholineCholine +∞%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B1Vitamin B1 +17.9%
Contains more FolateFolate +1350%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Tuna
1
29% 69%
Protein: 29.15 g
Fats: 0.59 g
Carbs: 0 g
Water: 68.98 g
Other: 1.28 g
Tofu
4
17% 9% 3% 70%
Protein: 17.27 g
Fats: 8.72 g
Carbs: 2.78 g
Water: 69.83 g
Other: 1.4 g
Contains more ProteinProtein +68.8%
Contains more FatsFats +1378%
Contains more CarbsCarbs +∞%
~equal in Water ~69.83g
~equal in Other ~1.4g

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
Tofu
2
16% 24% 61%
Saturated fat: Sat. Fat 1.261 g
Monounsaturated fat: Mono. Fat 1.925 g
Polyunsaturated fat: Poly. Fat 4.921 g
Contains less Sat. FatSaturated fat -83.7%
Contains more Mono. FatMonounsaturated fat +1294.9%
Contains more Poly. FatPolyunsaturated fat +2712%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Tuna Tofu DV% diff.
Selenium 108.2µg 17.4µg 165%
Vitamin B3 22.07mg 0.381mg 136%
Vitamin B12 2.35µg 0µg 98%
Vitamin B6 1.038mg 0.092mg 73%
Calcium 4mg 683mg 68%
Manganese 0.013mg 1.181mg 51%
Copper 0.043mg 0.378mg 37%
Polyunsaturated fat 0.175g 4.921g 32%
Protein 29.15g 17.27g 24%
Iron 0.92mg 2.66mg 22%
Phosphorus 333mg 190mg 20%
Cholesterol 47mg 0mg 16%
Choline 77.6mg 14%
Fats 0.59g 8.72g 13%
Vitamin D 82IU 0IU 10%
Vitamin D 2µg 0µg 10%
Zinc 0.45mg 1.57mg 10%
Fiber 0g 2.3g 9%
Potassium 527mg 237mg 9%
Folate 2µg 29µg 7%
Saturated fat 0.205g 1.261g 5%
Magnesium 42mg 58mg 4%
Vitamin B5 0.334mg 0.133mg 4%
Monounsaturated fat 0.138g 1.925g 4%
Vitamin B2 0.137mg 0.102mg 3%
Sodium 54mg 14mg 2%
Vitamin A 22µg 2%
Vitamin E 0.29mg 2%
Vitamin B1 0.134mg 0.158mg 2%
Calories 130kcal 144kcal 1%
Carbs 0g 2.78g 1%
Vitamin C 0mg 0.2mg 0%
Net carbs 0g 0.48g N/A
Vitamin K 0.1µg 0%
Trans fat 0.02g 0g N/A
Tryptophan 0.313mg 0.235mg 0%
Threonine 1.224mg 0.785mg 0%
Isoleucine 1.287mg 0.849mg 0%
Leucine 2.27mg 1.392mg 0%
Lysine 2.565mg 0.883mg 0%
Methionine 0.827mg 0.211mg 0%
Phenylalanine 1.091mg 0.835mg 0%
Valine 1.438mg 0.87mg 0%
Histidine 0.822mg 0.431mg 0%
Omega-3 - EPA 0.015g N/A
Omega-3 - DHA 0.105g N/A
Omega-3 - DPA 0.005g 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 Tofu
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet ok

People also compare

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
9%
Tofu
Minerals Daily Need Coverage Score
88%
Tuna
87%
Tofu

Comparison summary

Which food is lower in Saturated fat?
Tuna
Tuna is lower in Saturated fat (difference - 1.056g)
Which food is lower in glycemic index?
Tuna
Tuna is lower in glycemic index (difference - 15)
Which food is richer in vitamins?
Tuna
Tuna is relatively richer in vitamins
Which food is lower in Cholesterol?
Tofu
Tofu is lower in Cholesterol (difference - 47mg)
Which food is lower in Sugar?
Tofu
Tofu is lower in Sugar (difference - 0g)
Which food contains less Sodium?
Tofu
Tofu contains less Sodium (difference - 40mg)
Which food is cheaper?
?
The foods are relatively equal in price ($)
Which food is richer in minerals?
?
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. Tofu - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172475/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.