Tuna vs Salmon: All Nutritional Differences

Where is more calories, protein, carbs - what is more healthy?

Tuna - calories, kcal, weight, nutrition
Salmon - calories, kcal, weight, nutrition

Less Calories in Tuna

At first glance, you can see that in tuna is less calories than in salmon.

Tuna has 144 kcal per 100g and salmon 208 kcal per 100g so it is pretty easy to calculate that the difference is about 44%.

Additionally, it is also easy to notice that most of the calories in tuna cames from protein and in salmon from fat.

See tables below to compare tuna with salmon in details.

Tuna And Salmon Nutrition Difference

Salmon vs Tuna: Vitamins and Minerals Comparison

per 100gTunaSalmon
Calories144 208
Fat4.9 g13.42 g
Protein23.33 g20.42 g
Water68.09 g64.89 g
Calcium8 mg9 mg
Iron1.02 mg0.34 mg
Magnessium50 mg27 mg
Phosphorus5.7 mg0.5 mg
Potassium252 mg363 mg
Sodium39 mg59 mg
Zink5.7 mg0.5 mg
Vitaminium B1 (Thiamine)0.241 mg0.207 mg
Vitaminium B2 (riboflavin)0.251 mg0.155 mg
Vitaminium B3 (Niacin)8.654 mg8.672 mg
Vitaminium B60.455 mg0.636 mg
Vitaminium B9 (Folic acid)0.002 mg0.026 mg
Vitaminium E1 mg3.55 mg

More protein in tuna

It is aslo easy to see see that in tuna is more protein than in salmon.

There is 20.42g per 100g of salmon and 23.33g per 100g of tuna so using simple math we can see that difference is about 14%.

Less fat in tuna

In tuna is less fats than in salmon.

The tables above show us that there is 13.42g/100g of fats in salmon and 4.9g/100g in tuna. In this case difference is about 174%.


  • Calories144
  • Fat4.9 g
  • Protein23.33 g
  • Water68.09 g
Tuna calories per:
100g | ounce | single piece | cup | half cup | cup of canned fish | steak

Calories source

  • 0% CARBS.
  • 68% PROTEIN
  • 32% FAT


  • Calories208
  • Fat13.42 g
  • Protein20.42 g
  • Water64.89 g
Salmon calories per:
100g | ounce | single piece | steak

Calories source

  • 0% CARBS
  • 40% PROTEIN
  • 60% FAT

Vitamins: salmon vs tuna

Minerals: tuna vs salmon

Marcin Piotrowicz
Author of this page
Marcin Piotrowicz

calories-info.com creator
Healthy diet and healthy lifestyle promoter

All information about nutrition on this website was created with help of information from the official United States Department of Agriculture database.

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