Oyster: Calories and Nutrition Analyse



How many calories in oyster?

100g of oyster has about 51 calories (kcal).
Calories per: ounce | one oyster | cup sliced

To show you what does it mean, medium size oyster (50 g) has about 26 calories.

It is about 1% of daily calories intake for adult person with medium weight and medium activity (for calculation we assumed 2400 kcal daily intake).

Oyster - calories, kcal

Scroll down for details and nutrition tables.

To visualize how much 26 kcal actually is, take in mind that calories amount from oyster is similar to calories amount from ie.:

  • 0.5 apple
  • 1 cube of sugar

Take a look at tables below to see details about oyster nutrition.

Calories in Oyster Based On Seafood Category

See all nutrition data of oyster on charts.

Calories51kcal/100g(14 kcal/oz)
Protein5.7g/100g(1.6 g/oz)
Carbs Total2.7g/100g(0.8 g/oz)
Fat1.7g/100g(0.5 g/oz)

Calories And Nutrition in Medium Size Oyster (50 G), 100g and Ounce

per 100 gper ouncemedium size oyster (50 g)
Calories51 14.46 25.5
Carbs Total2.72 g0.77 g1.4 g
Dietary fiber0 g0 g0 g
Fat1.71 g0.48 g0.9 g
Protein5.71 g1.62 g2.9 g
Water89.04 g25.24 g44.5 g

oyster - vitamins per 100g

  • Vit A44 IU
  • Vit B1 (Thiamine)0.018 mg
  • Vit B2 (riboflavin)0.09 mg
  • Vit B3 (Niacin)0.925 mg
  • Vit B60.031 mg
  • Vit B9 (Folic acid)0.007 mcg
  • Vit E0.85 mg
  • Vit K0.001 mg

Energy content of oyster

  • 22% CARBS
  • 47% PROTEIN
  • 31% FAT

oyster - minerals per 100g

  • Potassium156 mg
  • Phosphorus1 mg
  • Magnessium18 mg
  • Calcium59 mg
  • Sodium85 mg
  • Iron4.61 mg
  • Zink1 mg

How many calories in 1, 2, 3 or 5 oyster?

As I wrote before medium size oyster (50 g) has 26 calories. It is easy to count that two oyster have about 52 calories and three oyster have about 78 calories. In table below you can also see calories amount for four and five oyster.

  • Medium size oyster (50 g)26 kcal
  • Oyster cup sliced (86g)44 kcal
  • Ounce (oz) of oyster14 kcal
  • Half of medium size oyster13 kcal
  • Small size oyster (40g)20.8 kcal
  • Big size oyster (65g)33.8 kcal
  • Two medium size oyster52 kcal
  • Three medium size oyster78 kcal
  • Four medium size oyster104 kcal
  • Five medium size oyster130 kcal

Protein in oyster

Oyster has 5.71 g protein per 100g.
When you multiplay this value with weight of medium size oyster (50 g) you can see that you will get about 2.9 g of protein.

Carbs in oyster

Oyster has 2.72 g carbohydrates per 100g.
In the same way as for protein we can calculate that medium size oyster (50 g) has about 1.4 g of carbs.

Fat in oyster

Oyster has 1.71 g fat per 100g.
So it is easy to count that medium size oyster (50 g) has about 0.9 g of fat.

Oyster - caloies, wieght

medium size oyster (50 g) has:

26kcalFor burning these calories you have to:
Bike4 min.Bike
Horse ride5 min.Horse ride
Play tennis3 min.Tennis
Run3 min.Run
Swim3 min.Swim

Interesting charts - compare oyster with other seafood

When you look at charts below you will see how oyster looks like in comparsion to other products from its category. When you click on selected product you will se detailed comparsion.

Fat in Oyster Based On Seafood Category
Iron in Oyster Based On Seafood Category
Magnesium in Oyster Based On Seafood Category
Phosphorus in Oyster Based On Seafood Category
Potassium in Oyster Based On Seafood Category
Protein in Oyster Based On Seafood Category
Sodium in Oyster Based On Seafood Category
Vitamin B1 in Oyster Based On Seafood Category
Vitamin B2 in Oyster Based On Seafood Category
Vitamin B3 (Niacin) in Oyster Based On Seafood Category
Vitamin B6 in Oyster Based On Seafood Category
Vitamin B9 (Folic Acid) in Oyster Based On Seafood Category
Vitamin E in Oyster Based On Seafood Category
Water in Oyster Based On Seafood Category
Zinc in Oyster Based On Seafood Category
Cholesterol in Oyster Based On Seafood Category
Carbohydrates in Oyster Based On Seafood Category
Calories in Oyster Based On Seafood Category
Calcium in Oyster Based On Seafood Category
Vitamin A in Oyster Based On Seafood Category
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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