Flounder (Fillet, Meat) vs Mackerel: All Nutritional Differences

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

Rating: 4.6 on 10 votes.
Marcin PiotrowiczMarcin Piotrowicz
Flounder (fillet, meat) - calories, kcal, weight, nutrition
Mackerel - calories, kcal, weight, nutrition

Fact 1: There is Less Calories in Flounder

At first glance, you can see that in flounder is much less calories than in mackerel.

Flounder has 70 kcal per 100g and mackerel 205 kcal per 100g so it is pretty easy to calculate that the difference is about 193%.

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

See tables below to compare flounder with mackerel in details.

Fact 2: Flounder And Mackerel Nutrition Difference

Mackerel vs Flounder: Vitamins and Minerals Comparison

per 100gFlounder (fillet, meat)Mackerel
Calories70 205
Fat1.93 g13.89 g
Protein12.41 g18.6 g
Water84.63 g63.55 g
Calcium21 mg12 mg
Iron0.18 mg1.63 mg
Magnessium18 mg76 mg
Phosphorus0.1 mg5 mg
Potassium160 mg314 mg
Sodium296 mg90 mg
Zink0.1 mg5 mg
Vitaminium B1 (Thiamine)0.022 mg0.176 mg
Vitaminium B2 (riboflavin)0.02 mg0.312 mg
Vitaminium B3 (Niacin)1.04 mg9.08 mg
Vitaminium B60.098 mg0.399 mg
Vitaminium B9 (Folic acid)0.005 mg0.001 mg
Vitaminium E0.63 mg1.52 mg

Less protein in flounder

It is aslo easy to see see that in flounder is less protein than in mackerel.

There is 18.6g per 100g of mackerel and 12.41g per 100g of flounder so using simple math we can see that difference is about 50%.

Less fat in flounder

In flounder is less fats than in mackerel.

The tables above show us that there is 13.89g/100g of fats in mackerel and 1.93g/100g in flounder. In this case difference is about 620%.

Flounder (fillet, meat)

  • Calories70
  • Fat1.93 g
  • Protein12.41 g
  • Water84.63 g
Flounder (fillet, meat) calories per:
100g | ounce | single piece | steak

Calories source

  • 0% CARBS.
  • 74% PROTEIN
  • 26% FAT


  • Calories205
  • Fat13.89 g
  • Protein18.6 g
  • Water63.55 g
Mackerel calories per:
100g | ounce | single piece | steak

Calories source

  • 0% CARBS
  • 37% PROTEIN
  • 63% FAT

Vitamins: mackerel vs flounder

Minerals: flounder vs mackerel

Marcin Piotrowicz
Author of this page
Marcin Piotrowicz

calories-info.com creator
Healthy eating and living style 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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