Ingredient

Whole Oysters

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Source
Animal-derived
Allergen
No
Role in food
Whole oysters are often sold canned or fresh for direct consumption. They are a …

What it is

Whole oysters are bivalve mollusks that live in marine and brackish habitats. They are typically harvested from the wild or farmed. After harvesting, they may be cleaned and processed for consumption.

Why it's used

Whole oysters are often sold canned or fresh for direct consumption. They are a popular ingredient in seafood dishes, chowders, and appetizers. Their briny flavor and tender texture are prized in culinary applications.

Health notes

Oysters are a natural source of protein, vitamins, and minerals. The FDA considers oysters a safe and wholesome food. International bodies like JECFA have evaluated oysters and their components. As with any seafood, there is a risk of foodborne illness if not handled or cooked properly.

Allergen info

Oysters are classified as a shellfish, which is one of the 9 FDA major allergens. They do not contain gluten.

Products containing Whole Oysters

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.