Tuna vs Sardines: All Nutritional Differences

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

Tuna - calories, kcal, weight, nutrition
Sardines - calories, kcal, weight, nutrition

Less Calories in Tuna

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

Tuna has 144 kcal per 100g and sardine 185 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 tuna cames from protein and in sardine from fat.

See tables below to compare tuna with sardine in details.

Tuna And Sardine Nutrition Difference

Sardine vs Tuna: Vitamins and Minerals Comparison

per 100gTunaSardines
Calories144 185
Fat4.9 g10.45 g
Protein23.33 g20.86 g
Water68.09 g66.86 g
Calcium8 mg240 mg
Iron1.02 mg2.3 mg
Magnessium50 mg34 mg
Potassium252 mg341 mg
Sodium39 mg414 mg
Vitaminium B1 (Thiamine)0.241 mg0.044 mg
Vitaminium B2 (riboflavin)0.251 mg0.233 mg
Vitaminium B3 (Niacin)8.654 mg4.2 mg
Vitaminium B60.455 mg0.123 mg
Vitaminium B9 (Folic acid)0.002 mg0.024 mg
Vitaminium E1 mg1.38 mg

More protein in tuna

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

There is 20.86g per 100g of sardine and 23.33g per 100g of tuna so using simple math we can see that difference is about 12%.

Less fat in tuna

In tuna is less fats than in sardine.

The tables above show us that there is 10.45g/100g of fats in sardine and 4.9g/100g in tuna. In this case difference is about 113%.


  • 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


  • Calories185
  • Fat10.45 g
  • Protein20.86 g
  • Water66.86 g
Sardines calories per:
100g | ounce | single piece

Calories source

  • 1% CARBS
  • 46% PROTEIN
  • 52% FAT

Vitamins: sardine vs tuna

Minerals: tuna vs sardine

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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