Oyster vs Squid: The Healthier Choice

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

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

Squid vs Oyster: Nutrition Comparison

per 100gOysterSquid
Calories51 92
Carbohydrates2.72 g3.08 g
Fat1.71 g1.38 g
Protein5.71 g15.58 g
Water89.04 g78.55 g
Calcium59 mg32 mg
Iron4.61 mg0.68 mg
Magnessium18 mg33 mg
Phosphorus1 mg10 mg
Potassium156 mg246 mg
Sodium85 mg44 mg
Zink1 mg10 mg
Vitaminium B1 (Thiamine)0.018 mg0.02 mg
Vitaminium B2 (riboflavin)0.09 mg0.412 mg
Vitaminium B3 (Niacin)0.925 mg2.175 mg
Vitaminium B60.031 mg0.056 mg
Vitaminium B9 (Folic acid)0.007 mg0.005 mg
Vitaminium E0.85 mg1.2 mg

Less Calories in Oyster

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

Oyster has 51 kcal per 100g and squid 92 kcal per 100g so it is pretty easy to calculate that the difference is about 80%.

In oyster and in squid most calories came from protein.

See tables below to compare oyster with squid in details.

Oyster And Squid Nutrition Difference

  • Calories:
    squid - 80% more than oyster
  • Carbohydrates:
    squid - 13% more than oyster
  • Fat:
    oyster - 24% more than squid
  • Protein:
    squid - 173% more than oyster
  • Water:
    oyster - 13% more than squid

Less protein in oyster

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

There is 15.58g per 100g of squid and 5.71g per 100g of oyster so using simple math we can see that difference is about 173%.

Less carbohydrates in oyster

In oyster is less carbohydrates than in squid.

There is 3.08g/100g of carbohydrates in squid and 2.72g/100g in oyster so let me do the math for you again - difference is about 13%.

More fat in oyster

In oyster is more fats than in squid.

The tables above show us that there is 1.38g/100g of fats in squid and 1.71g/100g in oyster. In this case difference is about 24%.


  • Calories51
  • Carbohydrates2.72 g
  • 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


  • Calories92
  • Carbohydrates3.08 g
  • Fat1.38 g
  • Protein15.58 g
  • Water78.55 g
Squid calories per:
| ounce | standard serving size | ring | cup | half cup

Calories source

  • 14% CARBS
  • 72% PROTEIN
  • 14% FAT

Vitamins: squid vs oyster

  • Vitaminium B1 (Thiamine):
    squid - 11% more than oyster
  • Vitaminium B2 (riboflavin):
    squid - 358% more than oyster
  • Vitaminium B3 (Niacin):
    squid - 135% more than oyster
  • Vitaminium B6:
    squid - 81% more than oyster
  • Vitaminium B9 (Folic acid):
    oyster - 40% more than squid
  • Vitaminium E:
    squid - 41% more than oyster

Minerals: oyster vs squid

  • Calcium:
    oyster - 84% more than squid
  • Iron:
    oyster - 578% more than squid
  • Magnessium:
    squid - 83% more than oyster
  • Phosphorus:
    squid - 900% more than oyster
  • Potassium:
    squid - 58% more than oyster
  • Sodium:
    oyster - 93% more than squid
  • Zink:
    squid - 900% 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.

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