Eel (Fillet, Meat) vs Tuna: All Nutritional Differences

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

Eel (fillet, meat) - calories, kcal, weight, nutrition
Tuna - calories, kcal, weight, nutrition

Fact 1: There is More Calories in Eel

At first glance, you can see that in eel is more calories than in tuna.

Eel has 184 kcal per 100g and tuna 144 kcal per 100g so it is pretty easy to calculate that the difference is about 28%.

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

See tables below to compare eel with tuna in details.

Fact 2: Eel And Tuna Nutrition Difference

Tuna vs Eel: Vitamins and Minerals Comparison

per 100gEel (fillet, meat)Tuna
Calories184 144
Fat11.66 g4.9 g
Protein18.44 g23.33 g
Water68.26 g68.09 g
Calcium20 mg8 mg
Iron0.5 mg1.02 mg
Magnessium20 mg50 mg
Phosphorus23.3 mg5.7 mg
Potassium272 mg252 mg
Sodium51 mg39 mg
Zink23.3 mg5.7 mg
Vitaminium B1 (Thiamine)0.15 mg0.241 mg
Vitaminium B2 (riboflavin)0.04 mg0.251 mg
Vitaminium B3 (Niacin)3.5 mg8.654 mg
Vitaminium B60.067 mg0.455 mg
Vitaminium B9 (Folic acid)0.015 mg0.002 mg
Vitaminium E4 mg1 mg

Less protein in eel

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

There is 23.33g per 100g of tuna and 18.44g per 100g of eel so using simple math we can see that difference is about 27%.

More fat in eel

In eel is more fats than in tuna.

The tables above show us that there is 4.9g/100g of fats in tuna and 11.66g/100g in eel. In this case difference is about 138%.

Eel (fillet, meat)

  • Calories184
  • Fat11.66 g
  • Protein18.44 g
  • Water68.26 g
Eel (fillet, meat) calories per:
100g | ounce | single piece | steak

Calories source

  • 0% CARBS.
  • 41% PROTEIN
  • 59% FAT


  • 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

Vitamins: tuna vs eel

  • Vitaminium B1 (Thiamine): tuna 61% more than eel
  • Vitaminium B2 (riboflavin): tuna 528% more than eel
  • Vitaminium B3 (Niacin): tuna 147% more than eel
  • Vitaminium B6: tuna 579% more than eel
  • Vitaminium B9 (Folic acid): eel 650% more than tuna
  • Vitaminium E: eel 300% more than tuna

Minerals: eel vs tuna

Marcin Piotrowicz
Author of this page
Marcin Piotrowicz 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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