Oyster vs Shrimp: Choose Wisely

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

Oyster - calories, kcal, weight, nutrition
Oyster - calories, kcal, weight, nutrition

Shrimp vs Oyster: Nutrition Comparison

per 100gOysterShrimp
Calories51 85
Fat1.71 g0.51 g
Protein5.71 g20.1 g
Water89.04 g78.45 g
Calcium59 mg64 mg
Iron4.61 mg0.52 mg
Magnessium18 mg35 mg
Phosphorus1 mg214 mg
Potassium156 mg264 mg
Sodium85 mg119 mg
Zink1 mg1.34 mg

Less Calories in Oyster

At first glance, you can see that in oyster is much less calories than in shrimp.

Oyster has 51 kcal per 100g and shrimp 85 kcal per 100g so it is pretty easy to calculate that the difference is about 67%.

In oyster and in shrimp most calories came from protein.

See tables below to compare oyster with shrimp in details.

Oyster And Shrimp Nutrition Difference

  • Calories:
    shrimp - 67% more than oyster
  • Fat:
    oyster - 235% more than shrimp
  • Protein:
    shrimp - 252% more than oyster
  • Water:
    oyster - 13% more than shrimp

Less protein in oyster

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

There is 20.1g per 100g of shrimp and 5.71g per 100g of oyster so using simple math we can see that difference is about 252%.

More fat in oyster

In oyster is more fats than in shrimp.

The tables above show us that there is 0.51g/100g of fats in shrimp and 1.71g/100g in oyster. In this case difference is about 235%.


  • Calories51
  • Fat1.71 g
  • Protein5.71 g
  • Water89.04 g
Oyster calories per:
| ounce | single piece | cup sliced

Calories source

  • 22% CARBS.
  • 47% PROTEIN
  • 31% 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 oyster

    Minerals: oyster vs shrimp

    • Calcium:
      shrimp - 8% more than oyster
    • Iron:
      oyster - 787% more than shrimp
    • Magnessium:
      shrimp - 94% more than oyster
    • Phosphorus:
      shrimp - 21300% more than oyster
    • Potassium:
      shrimp - 69% more than oyster
    • Sodium:
      shrimp - 40% more than oyster
    • Zink:
      shrimp - 34% more than oyster
    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.

    Add comment

    We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it. Privacy Policy