Oyster Nutrition Facts: Calories, Macros & Health Benefits
Summary: One piece (25g) of oyster contains 20 calories, 2.2g protein, 1.1g carbs, and 0.7g fat. Oyster is a good source of iron, zinc, vitamin b12.
Nutrition Facts — one piece (25g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 20 kcal | 1% |
| Protein | 2.2g | 4% |
| Carbohydrates | 1.1g | 0% |
| Total Fat | 0.68g | 1% |
| Sugar | 0.25g | -- |
| Saturated Fat | 0.17g | 1% |
| Cholesterol | 15.5mg | 5% |
| Sodium | 33.0mg | 1% |
| Potassium | 60.5mg | 1% |
| Calcium | 23.0mg | 2% |
| Iron | 1.8mg | 10% |
| Magnesium | 7.0mg | 2% |
| Zinc | 15.2mg | 138% |
| Vitamin A | 5.0mcg | 1% |
| Vitamin B6 | 0.01mg | 1% |
| Vitamin B12 | 3.2mcg | 135% |
| Folate | 2.5mcg | 1% |
| Vitamin K | 0.38mcg | 0% |
| Phosphorus | 37.5mg | 3% |
Is Oyster Good for You?
Oyster provides 20 calories per piece (25g) with 2.2g of protein, 1.1g of carbohydrates, and 0.7g of fat. It is a source of iron (10% dv), zinc (139% dv), vitamin b12 (135% dv).
Key Health Benefits of Oyster
- Good source of iron (10% dv)
- Good source of zinc (139% dv)
- Good source of vitamin b12 (135% dv)
Frequently Asked Questions
How many calories is in oyster?
One piece (25g) of oyster contains 20 calories.
How much protein is in oyster?
One piece (25g) of oyster provides 2.2g 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.