Oyster Nutrition, Benefits + Risks

The meat of an oyster is considered to be highly nutritious. And while low in calories, oysters are chock-full of essential nutrients including protein, healthy fats, vitamins and minerals. These small, delectable creatures contain high levels of calcium, iron and Vitamin A, which are essential for healthy bones, blood and eyesight.

Nutritional value of raw oysters

Serving size: 6-8 medium oysters (3.5 oz.)

Amount per serving:

  • Calories 74, Calories from Fat 20
  • Total Fat 2.2g, Saturated Fat 0.4g
  • Cholesterol 56mg
  • Sodium 112g
  • Protein 8.2g

Nutritional value of raw oysters

Serving size: 6-8 medium oysters (3.5 oz.)

Amount per serving:

  • Calories 74, Calories from Fat 20
  • Total Fat 2.2g, Saturated Fat 0.4g
  • Cholesterol 56mg
  • Sodium 112g
  • Protein 8.2g

Potential risks

There may be risk associated with the consumption of raw oysters. If you have chronic illness of the liver, stomach or blood or any immune disorders, you are at risk of serious illness or death from raw oysters. To eliminate your risk, you should eat oysters fully cooked.

The health conditions that place individuals in the at-risk consumer category include:

  • Liver Disease (from hepatitis, cirrhosis, alcoholism, or cancer)
  • Iron overload disease (hemochromatosis)
  • Diabetes
  • Cancer (including lymphoma, leukemia, Hodgkin’s disease)
  • Stomach Disorders
  • Or any illness or medical condition that weakens the body’s immune system

If you are unsure about your risks, please contact your physician before eating raw oysters.