How many calories are in oysters?
Oysters (6 medium, 84 g) has 43 calories. 100 g has 51 calories. On a Nutrition Facts label, calories are rounded to the nearest 5 or 10, so the panel above may show 45.
Nutrition database · Shellfish
Oysters Nutrition Facts
Oysters (6 medium, 84 g) has 43 calories, 4.8 g protein, 2.3 g carbohydrate and 1.4 g fat, according to USDA FoodData Central. 100 g has 51 calories. Change the serving below and the label, the summary and the full nutrient table update together.
Oysters Nutrition Facts label
FDA standard format. Values use the FDA rounding rules for the serving you pick. Nutrients USDA does not report for this food print as 0 on the panel and as "not reported" in the table.
Download this label: · PNG Free to use as a reference. A label for a product you sell needs your full recipe and ingredient statement.
6 medium (84 g)
At a glance
- Calories
- 43
- Protein
- 4.8 g · 10%
- Total carbohydrate
- 2.3 g · 1%
- Total fat
- 1.4 g · 2%
- Dietary fiber
- 0 g · 0%
- Total sugars
- 0.5 g · 0%
- Sodium
- 71 mg · 3%
Opens the free label generator with this amount of oysters already added. Add the rest of your ingredients and the label updates as you go.
All nutrients for this serving
| Nutrient | Per serving | % DV* | Per 100 g |
|---|---|---|---|
| Calories and macronutrients | |||
| Calories | 43 | 51 | |
| Total fat | 1.4 g | 2% | 1.71 g |
| Saturated fat | 0.4 g | 2% | 0.47 g |
| Trans fat | <0.1 g | 0.03 g | |
| Monounsaturated fat | 0.2 g | 0.25 g | |
| Polyunsaturated fat | 0.4 g | 0.53 g | |
| Cholesterol | 34 mg | 11% | 40 mg |
| Sodium | 71 mg | 3% | 85 mg |
| Total carbohydrate | 2.3 g | 1% | 2.72 g |
| Dietary fiber | 0 g | 0% | 0 g |
| Total sugars | 0.5 g | 0.62 g | |
| Added sugars | 0 g | 0% | 0 g |
| Protein | 4.8 g | 5.71 g | |
| Vitamins | |||
| Vitamin D | 0 mcg | 0% | 0 mcg |
| Vitamin A | 11 mcg | 1% | 13 mcg |
| Vitamin C | 0 mg | 0% | 0 mg |
| Vitamin E | 0.71 mg | 5% | 0.85 mg |
| Vitamin K | 0.84 mcg | 1% | 1 mcg |
| Thiamin (B1) | <0.1 mg | 1% | 0.02 mg |
| Riboflavin (B2) | 0.08 mg | 6% | 0.09 mg |
| Niacin (B3) | 0.78 mg | 5% | 0.93 mg |
| Vitamin B6 | <0.1 mg | 2% | 0.03 mg |
| Folate (DFE) | 5.9 mcg | 1% | 7 mcg |
| Vitamin B12 | 7.4 mcg | 306% | 8.75 mcg |
| Choline | 55 mg | 10% | 65 mg |
| Minerals | |||
| Calcium | 50 mg | 4% | 59 mg |
| Iron | 3.9 mg | 22% | 4.61 mg |
| Potassium | 131 mg | 3% | 156 mg |
| Magnesium | 15 mg | 4% | 18 mg |
| Phosphorus | 81 mg | 7% | 97 mg |
| Zinc | 33 mg | 300% | 39.3 mg |
| Copper | 2.4 mg | 267% | 2.86 mg |
| Manganese | 0.25 mg | 11% | 0.3 mg |
| Selenium | 17 mcg | 30% | 19.7 mcg |
| Other | |||
| Water | 74.8 g | 89 g | |
| Caffeine | 0 mg | 0 mg | |
| Alcohol | 0 g | 0 g | |
* Percent Daily Values are based on a 2,000 calorie diet (FDA reference values for adults and children 4 years and older). Per-100 g values are USDA figures before label rounding.
Oysters nutrition by serving size
Every serving below is a USDA household measure for this food, a fraction of one, or a unit conversion. Amounts are USDA values scaled by weight; only the Nutrition Facts panel applies the coarser FDA label rounding.
| Serving | Weight | Calories | Total carbohydrate | Protein | Total fat | Dietary fiber | Total sugars |
|---|---|---|---|---|---|---|---|
| 6 medium | 84 g | 43 | 2.3 g | 4.8 g | 1.4 g | 0 g | 0.5 g |
| 1 cup | 248 g | 126 | 6.7 g | 14.2 g | 4.2 g | 0 g | 1.5 g |
| 100 g | 100 g | 51 | 2.7 g | 5.7 g | 1.7 g | 0 g | 0.6 g |
How much vitamin B12 is in oysters?
Oysters (6 medium, 84 g) has 7.4 mcg of vitamin B12, 306% of the Daily Value. 100 g has 8.75 mcg. At 20% DV or more per serving, that meets the FDA threshold for an "excellent source" claim.
How much zinc is in oysters?
Oysters (6 medium, 84 g) has 33 mg of zinc, 300% of the Daily Value. 100 g has 39.3 mg. At 20% DV or more per serving, that meets the FDA threshold for an "excellent source" claim.
Oysters nutrition per 100 grams
100 g of oysters has 51 calories, 5.71 g protein, 2.72 g carbohydrate, 0 g fiber, 0.62 g sugars and 1.71 g fat.
Where the calories in oysters come from
About 22% of the calories in oysters come from carbohydrate, 31% from fat and 47% from protein (Atwater factors of 4, 9 and 4 calories per gram).
Oysters nutrition label for Canada, the EU and the UK
The same serving of oysters, drawn by the label formats other markets require: the Canadian bilingual Nutrition Facts table, the EU nutrition declaration (per 100 g, energy in kJ and kcal, salt instead of sodium) and the UK nutrition information table with reference intakes. The generator switches between these and many more from one recipe.
Nutrition Facts
Valeur nutritive
Per 6 medium (84g) / pour 6 medium (84g)
Calories
45
% Daily Value* / % valeur quotidienne*
| Fat / Lipides | 1.4 g | 2 % |
| Saturated / Saturés | 0.4 g + Trans 0 g | 2 % |
| Cholesterol / Cholestérol | 34 mg | 11 % |
| Sodium | 70 mg | 3 % |
| Carbohydrate / Glucides | 2 g | 1 % |
| Fibre / Fibres | 0 g | 0 % |
| Sugars / Sucres | 1 g | 1 % |
| Protein / Protéines | 5 g | |
| Vitamin D / Vitamine D | 0 mcg | 0 % |
| Calcium | 50 mg | 4 % |
| Iron / Fer | 4 mg | 22 % |
| Potassium | 131 mg | 4 % |
*5% or less is a little, 15% or more is a lot
*5 % ou moins c'est peu, 15 % ou plus c'est beaucoup
*5 % ou moins c'est peu, 15 % ou plus c'est beaucoup
Nutrition Declaration
| Per 100g | |
|---|---|
| Energy | 213 kJ / 51 kcal |
| Fat | 1.7 g |
| of which saturates | 0.5 g |
| Carbohydrate | 2.7 g |
| of which sugars | 0.6 g |
| Protein | 5.7 g |
| Salt | 0.2 g |
Nutrition Information
Typical values (1 servings per pack)
| Per 100g | Per 84g | %RI* | |
|---|---|---|---|
| Energy | 213 kJ 51 kcal |
179 kJ 43 kcal |
2.1% |
| Fat | 1.7g | 1.4g | 2.1% |
| of which saturates | 0.5g | 0.4g | 2% |
| Carbohydrate | 2.7g | 2.3g | <1% |
| of which sugars | 0.6g | 0.5g | <1% |
| Fibre | 0 gg | 0 gg | - |
| Protein | 5.7g | 4.8g | 9.6% |
| Salt | 0.21g | 0.18g | 3% |
*Reference Intake of an average adult (8400 kJ / 2000 kcal).
This pack contains approximately 1 servings.
Frequently asked questions about oysters
How many calories are in oysters?
Oysters (6 medium, 84 g) has 43 calories. 100 g has 51 calories. On a Nutrition Facts label, calories are rounded to the nearest 5 or 10, so the panel above may show 45.
How many calories are in 100 g of oysters?
100 g of oysters has 51 calories, 5.71 g protein, 2.72 g carbohydrate and 1.71 g fat.
How much protein is in oysters?
Oysters (6 medium, 84 g) has 4.8 g protein, 10% of the 50 g Daily Value. 100 g has 5.71 g.
How many calories are in oysters, raw vs cooked?
100 g of oysters has 51 calories raw and 102 calories cooked. Cooking drives out water, so the same weight holds more calories. Weigh it in the same state as the values you use.
What is a serving of oysters?
This page defaults to 6 medium (84 g), a USDA household measure. The serving size on a packaged food label is set by the FDA reference amount (RACC) for its category, so a product label can use a different amount. The selector above shows every USDA measure for oysters.
Can I use oysters in a Nutrition Facts label calculation?
Yes. Open the generator with oysters added, enter the weight you use, add your other ingredients and the label is calculated from the same USDA record shown here. A label for a product you sell must reflect your actual recipe and finished serving.
Oysters compared with other forms
Different forms of the same food are separate USDA records, so each has its own page. Per 100 g:
| Form | Calories | Protein | Total fat | Total carbohydrate |
|---|---|---|---|---|
| OystersMollusks, oyster, eastern, wild, raw | 51 | 5.71 g | 1.71 g | 2.72 g |
| Canned OystersMollusks, oyster, eastern, canned | 68 | 7.06 g | 2.47 g | 3.91 g |
| Cooked OystersMollusks, oyster, eastern, wild, cooked, moist heat | 102 | 11.4 g | 3.42 g | 5.45 g |
| Fried OystersMollusks, oyster, eastern, cooked, breaded and fried | 199 | 8.77 g | 12.6 g | 11.6 g |
Related foods
Often compared or used with oysters
- Farmed Eastern Oysters Raw50 cal per 3 oz
- Wild Eastern Oysters Cooked Dry Heat67 cal per 3 oz
- Pacific Oysters Raw69 cal per 3 oz
- Farmed Eastern Oysters Cooked67 cal per 3 oz
- Blue Crab71 cal per 3 oz
More in Shellfish
Tools and guides for labeling oysters
If you make and sell a product that contains oysters, these free tools cover the next steps.
- Nutrition Facts label generatorAdd oysters and your other ingredients; get a US label and other market formats.
- Recipe nutrition calculatorTotal the nutrition of a full recipe and divide it into servings.
- % Daily Value calculatorCheck any amount against the FDA reference values.
- Serving size (RACC) lookupFind the FDA reference amount for your product category.
- Food comparisonCompare oysters with any other USDA food, per 100 g.
- Ingredient list formatterOrder and format an ingredient statement.
- US Nutrition Facts requirementsWhat 21 CFR 101.9 requires on a label.
Source and method
Nutrient values are from USDA FoodData Central, SR Legacy (April 2018 release, public domain), record 171978: "Mollusks, oyster, eastern, wild, raw". Values are stored per 100 g exactly as USDA reports them and scaled to each serving by weight. The Nutrition Facts panel applies the FDA rounding rules in 21 CFR 101.9; tables and text show the scaled amounts at reading precision, so a figure can differ slightly from the panel. A nutrient USDA does not report for this food is shown as not reported, never as a guessed value.
SR Legacy predates the added sugars field. This is a whole or unsweetened food, so added sugars are shown as 0 g. View the USDA record ↗
Make a Nutrition Facts label with oysters
Add oysters and the rest of your recipe. The label, %DV and serving math are done for you. Free to start.