Herring vs Tuna: All Nutritional Differences

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

Herring - calories, kcal, weight, nutrition
Tuna - calories, kcal, weight, nutrition

More Calories in Herring

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

Herring has 158 kcal per 100g and tuna 144 kcal per 100g so it is pretty easy to calculate that the difference is about 10%.

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

See tables below to compare herring with tuna in details.

Herring And Tuna Nutrition Difference

Tuna vs Herring: Vitamins and Minerals Comparison

per 100gHerringTuna
Calories158 144
Fat9.04 g4.9 g
Protein17.96 g23.33 g
Water72.05 g68.09 g
Calcium57 mg8 mg
Iron1.1 mg1.02 mg
Magnessium32 mg50 mg
Phosphorus0.1 mg5.7 mg
Potassium327 mg252 mg
Sodium90 mg39 mg
Zink0.1 mg5.7 mg
Vitaminium B1 (Thiamine)0.092 mg0.241 mg
Vitaminium B2 (riboflavin)0.233 mg0.251 mg
Vitaminium B3 (Niacin)3.217 mg8.654 mg
Vitaminium B60.302 mg0.455 mg
Vitaminium B9 (Folic acid)0.01 mg0.002 mg
Vitaminium E1.07 mg1 mg

Less protein in herring

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

There is 23.33g per 100g of tuna and 17.96g per 100g of herring so using simple math we can see that difference is about 30%.

More fat in herring

In herring is more fats than in tuna.

The tables above show us that there is 4.9g/100g of fats in tuna and 9.04g/100g in herring. In this case difference is about 84%.


  • Calories158
  • Fat9.04 g
  • Protein17.96 g
  • Water72.05 g
Herring calories per:
100g | ounce | single piece | steak

Calories source

  • 0% CARBS.
  • 47% PROTEIN
  • 53% 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 herring

Minerals: herring vs tuna

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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