Crayfish vs Shrimp: The Healthier Choice

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

Crayfish - calories, kcal, weight, nutrition
Crayfish - calories, kcal, weight, nutrition

Shrimp vs Crayfish: Nutrition Comparison

per 100gCrayfishShrimp
Calories81 85
Fat1.19 g0.51 g
Protein16.66 g20.1 g
Water78.85 g78.45 g
Calcium60 mg64 mg
Iron0.83 mg0.52 mg
Magnessium33 mg35 mg
Potassium294 mg264 mg
Sodium348 mg119 mg

Less Calories in Crayfish

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

Crayfish has 81 kcal per 100g and shrimp 85 kcal per 100g so it is pretty easy to calculate that the difference is about 5%.

In crayfish and in shrimp most calories came from protein.

See tables below to compare crayfish with shrimp in details.

Crayfish And Shrimp Nutrition Difference

  • Calories:
    shrimp - 5% more than crayfish
  • Fat:
    crayfish - 133% more than shrimp
  • Protein:
    shrimp - 21% more than crayfish
  • Water:
    crayfish - 1% more than shrimp

Less protein in crayfish

It is aslo easy to see see that in crayfish is less protein than in shrimp.

There is 20.1g per 100g of shrimp and 16.66g per 100g of crayfish so using simple math we can see that difference is about 21%.

More fat in crayfish

In crayfish is more fats than in shrimp.

The tables above show us that there is 0.51g/100g of fats in shrimp and 1.19g/100g in crayfish. In this case difference is about 133%.


  • Calories81
  • Fat1.19 g
  • Protein16.66 g
  • Water78.85 g
Crayfish calories per:
| ounce | standard serving size | 1 piece without shell

Calories source

  • 0% CARBS.
  • 86% PROTEIN
  • 14% FAT


  • Calories85
  • Fat0.51 g
  • Protein20.1 g
  • Water78.45 g
Shrimp calories per:
| ounce | single piece | cup | half cup

Calories source

  • 0% CARBS
  • 95% PROTEIN
  • 5% FAT

Vitamins: shrimp vs crayfish

    Minerals: crayfish vs shrimp

    • Calcium:
      shrimp - 7% more than crayfish
    • Iron:
      crayfish - 60% more than shrimp
    • Magnessium:
      shrimp - 6% more than crayfish
    • Potassium:
      crayfish - 11% more than shrimp
    • Sodium:
      crayfish - 192% more than shrimp
    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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