Swordfish (Fillet, Meat) vs Tuna: Nutrition Guide

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

Swordfish (fillet, meat) - calories, kcal, weight, nutrition
Swordfish (fillet, meat) - calories, kcal, weight, nutrition

Tuna vs Swordfish: Nutrition Comparison

per 100gSwordfish (fillet, meat)Tuna
Calories144 144
Fat6.65 g4.9 g
Protein19.66 g23.33 g
Water73.38 g68.09 g
Calcium5 mg8 mg
Iron0.38 mg1.02 mg
Magnessium29 mg50 mg
Phosphorus0.1 mg5.7 mg
Potassium418 mg252 mg
Sodium81 mg39 mg
Zink0.1 mg5.7 mg
Vitaminium B1 (Thiamine)0.075 mg0.241 mg
Vitaminium B2 (riboflavin)0.053 mg0.251 mg
Vitaminium B3 (Niacin)7.76 mg8.654 mg
Vitaminium B60.543 mg0.455 mg
Vitaminium B9 (Folic acid)0.002 mg0.002 mg
Vitaminium E2.02 mg1 mg

Less Calories in Swordfish

At first glance, you can see that in swordfish is just a little less calories than in tuna.

Swordfish has 144 kcal per 100g and tuna 144 kcal per 100g so it is pretty easy to calculate that the difference is about 0%.

In swordfish and in tuna most calories came from protein.

See tables below to compare swordfish with tuna in details.

Swordfish And Tuna Nutrition Difference

  • Calories:
    tuna - 0% more than swordfish
  • Fat:
    swordfish - 36% more than tuna
  • Protein:
    tuna - 19% more than swordfish
  • Water:
    swordfish - 8% more than tuna

Less protein in swordfish

It is aslo easy to see see that in swordfish is less protein than in tuna.

There is 23.33g per 100g of tuna and 19.66g per 100g of swordfish so using simple math we can see that difference is about 19%.

More fat in swordfish

In swordfish is more fats than in tuna.

The tables above show us that there is 4.9g/100g of fats in tuna and 6.65g/100g in swordfish. In this case difference is about 36%.

Swordfish (fillet, meat)

  • Calories144
  • Fat6.65 g
  • Protein19.66 g
  • Water73.38 g
Swordfish (fillet, meat) calories per:
| ounce | single piece | steak

Calories source

  • 0% CARBS.
  • 57% PROTEIN
  • 43% FAT


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

Calories source

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

Vitamins: tuna vs swordfish

  • Vitaminium B1 (Thiamine):
    tuna - 221% more than swordfish
  • Vitaminium B2 (riboflavin):
    tuna - 374% more than swordfish
  • Vitaminium B3 (Niacin):
    tuna - 12% more than swordfish
  • Vitaminium B6:
    swordfish - 19% more than tuna
  • Vitaminium B9 (Folic acid):
    tuna - 0% more than swordfish
  • Vitaminium E:
    swordfish - 102% more than tuna

Minerals: swordfish vs tuna

  • Calcium:
    tuna - 60% more than swordfish
  • Iron:
    tuna - 168% more than swordfish
  • Magnessium:
    tuna - 72% more than swordfish
  • Phosphorus:
    tuna - 5600% more than swordfish
  • Potassium:
    swordfish - 66% more than tuna
  • Sodium:
    swordfish - 108% more than tuna
  • Zink:
    tuna - 5600% more than swordfish
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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