Mollusks, Oyster
Mollusks, Oyster belongs to the fish & seafood category of our catalog. A 100 g serving provides 81 kcal with 9.5 g of protein, 2.3 g of fat, 5 g of carbohydrate. Its strongest contribution is iron — 28% of the Daily Value per 100 g (see the iron rich foods: heme, non-heme, and absorption guide). Related entries in the same group include Mollusks, Oyster and Mollusks, Oyster, or jump to the full food catalog.
Calorie & macro balance
Share of calories from each macronutrient (per 100 g).
- Protein48.3%9.5 g
- Fat26.4%2.3 g
- Carbs25.3%5 g
What this food is high in
Shown as percent of the Daily Value per 100 g. Tap a ring to explore that nutrient across all foods.
Full nutrition facts (per 100 g)
| Nutrient | Per 100 g | % DV* |
|---|---|---|
| Energy | ||
| Calories | 81 kcal | 4% |
| Macronutrients | ||
| Protein | 9.5 g | 19% |
| Total Fat | 2.3 g | 3% |
| Saturated Fat | 0.5 g | 3% |
| Carbohydrate | 5 g | 2% |
| Dietary Fiber | 0 g | 0% |
| Total Sugars | — | |
| Minerals | ||
| Sodium | 106 mg | 5% |
| Potassium | 168 mg | 4% |
| Calcium | 8 mg | <1% |
| Iron | 5.1 mg | 28% |
| Magnesium | 22 mg | 5% |
| Vitamins | ||
| Vitamin C | 8 mg | 9% |
| Vitamin A | 81 mcg | 9% |
| Vitamin D | — | |
| Other | ||
| Cholesterol | 50 mg | 17% |
* Percent of the Daily Value (based on a 2,000 kcal diet).
Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.
Frequently asked questions
- How many calories are in Mollusks, Oyster?
- A 100 g serving of Mollusks, Oyster has 81 kcal. The calories in your portion depend on its weight and how it is prepared.
- How much protein is in Mollusks, Oyster?
- Per 100 g there are 9.5 g of protein — about 19% of the Daily Value (50 g).
- How much fat and carbs are in Mollusks, Oyster?
- Per 100 g there are 2.3 g of fat and 5 g of carbohydrate, including 0 g of fiber.
- What nutrients is Mollusks, Oyster high in?
- Per 100 g it notably contributes to your Daily Value for: Iron (28% DV), Protein (19% DV).
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Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.