Oyster Nutrition Facts: Calories, Macros & Health Benefits
Summary: One serving (85g) of oyster contains 139 calories, 16.1g protein, 8.4g carbs, and 3.9g fat. Oyster is a good source of cholesterol, iron, zinc.

Nutrition Facts — one serving (85g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 139 kcal | 7% |
| Protein | 16.1g | 32% |
| Carbohydrates | 8.4g | 3% |
| Total Fat | 3.9g | 5% |
| Saturated Fat | 0.85g | 4% |
| Cholesterol | 85.0mg | 28% |
| Sodium | 180.2mg | 8% |
| Potassium | 256.7mg | 5% |
| Calcium | 13.6mg | 1% |
| Iron | 7.8mg | 43% |
| Magnesium | 37.4mg | 9% |
| Zinc | 28.2mg | 256% |
| Vitamin C | 10.9mg | 12% |
| Vitamin A | 124.1mcg | 14% |
| Vitamin B6 | 0.08mg | 5% |
| Vitamin B12 | 24.5mcg | 1021% |
| Folate | 12.8mcg | 3% |
| Vitamin K | 0.09mcg | 0% |
| Phosphorus | 206.6mg | 17% |
Is Oyster Good for You?
Oyster provides 139 calories per serving (85g) with 16.1g of protein, 8.4g of carbohydrates, and 3.9g of fat. It is a source of cholesterol (28% dv), iron (43% dv), zinc (257% dv).
Key Health Benefits of Oyster
- Good source of cholesterol (28% dv)
- Good source of iron (43% dv)
- Good source of zinc (257% dv)
- Good source of vitamin c (12% dv)
- Good source of vitamin a (14% dv)
- Provides 16.1g of protein per serving
Frequently Asked Questions
How many calories is in oyster?
One serving (85g) of oyster contains 139 calories.
How much protein is in oyster?
One serving (85g) of oyster provides 16.1g of protein.
Is oyster gluten-free?
Yes, oyster is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track oyster and thousands of other foods with the Gram app.