Oyster calories and nutrition analyse

Oyster: calories, protein, carbs and fat exact data

Rating: 4.5 on 86 votes.
Categories | Seafood
Marcin Piotrowicz Marcin Piotrowicz

How many calories in oyster?

100g of oyster has about 51 calories (kcal).

To show you what does it mean, medium size oyster (30 g) has about 15 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).

To visualize how much it actualy is, take in mind that calories amount from medium size oyster (30 g) is similar to calories amount from ie.:

  • 0.5 cube of sugar

To burn this calories you need to bike at least 2 minutes, swim for about 2 minutes or run for 2 minutes.

Calories in oyster came from protein in 47%, from carbs in 22% and from fat in 31%.

See also: Vitamins and health benefits of oyster.

Oyster - calories and nutrition per 100g

Calories 51 kcal
Carbs 2.72 gram
Protein 5.71 gram
Fat 1.71 gram

Check compares of oyster with other products from seafood category:

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

As I wrote before medium size oyster (30 g) has 15 calories. It is easy to count that two oyster have about 30 calories and three oyster have about 45 calories. In table below you can also see calories amount for four and five oyster.

  • Medium size oyster (30g)15 kcal
  • Two oyster30 kcal
  • Three oyster45 kcal
  • Four oyster60 kcal
  • Five oyster75 kcal

How much protein in oyster?

Oyster has 5.71 g protein per 100g.
When you multiplay this value with weight of medium size oyster (30 g) you can see that you will get about 1.7 g of protein.

How much 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 (30 g) has about 0.8 g of carbs.

How much fat in oyster?

Oyster has 1.71 g fat per 100g.
So it is easy to count that medium size oyster (30 g) has about 0.5 g of fat.

Does oyster make you fat and how it affect your weight?

Very hight count of calories in oyster puts this product at the top of hight calorific seafood. If you are on diet and you are looking for low-calorific seafood, oyster seems to be a bad choice. It is easy to find something better among other seafood.

It is hard to find product with higher calories count in seafood. Similar energy amount have only such products as squid or shrimp.

You should consider that not only calories are important when you are on a diet. If oyster contains nutrition you need than maybe you should add it to your daily menu anyway?

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medium size oyster (30 g) has:

15kcal For burning these calories you have to:
Bike 2 min. Bike
Horse ride 3 min. Horse ride
Play tennis 1 min. Tennis
Run 2 min. Run
Swim 2 min. Swim
Marcin Piotrowicz
Author of this page
Marcin Piotrowicz

calories-info.com creator
Promoter of a healthy eating and living style

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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