Oyster (Cooked) - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last reviewed: January 4, 2026

Oyster (Cooked)

100 gr
Oyster (Cooked) image
163kcal
Carbohydrate9.9 gr %24
Protein18.9 gr %46
Fat4.6 gr %25

Oyster (Cooked) Nutrition Values

Nutrients100 gr1 Porsiyon (Orta)
Calories(kcal)163163
Carbohydrate (g)9.99.9
Protein (g)18.918.9
Fat (g)4.64.6
Fiber (g)00
Cholesterol (mg)100100
Sodium (mg)212212
Potassium (mg)302302
Calcium (mg)1616
Iron (mg)9.29.2
Vitamin A (IU)487487
Vitamin C (mg)12.812.8

Nutritional values are based on the USDA database. Natural variations may occur; this information is for informational purposes only and does not constitute medical advice.

Dietitian's Tips for Consuming Oyster (Cooked)

  • Metabolic Effect: Oysters are high in protein, which promotes satiety and supports muscle development. The zinc and iron content strengthens the immune system and increases energy levels.
  • Consumption Recommendation: Consuming with lemon juice enhances iron absorption and enriches the flavor. You can balance your vitamin and mineral intake by consuming it with a salad rich in greens.
  • Things to Consider: It is important to obtain oysters from reliable sources, as sea pollution can lead to heavy metal accumulation. Excessive consumption may be risky due to its high cholesterol content.
  • Exercise Equivalent: To burn the calories from 100 grams of oysters, you need to walk at a moderate pace for about 25 minutes. This also supports your heart health.