What are the most common hidden sources of crustaceans?

Crustaceans can sometimes be hidden in foods you wouldn't expect. Being aware of these potential hidden sources is crucial for people with crustacean allergies.

In Foods:

  • Seafood Stock and Broth: Seafood stock and broth are often used as a base for soups, sauces, and other dishes. These can contain crustaceans, even if they aren't explicitly listed on the label.
  • Imitation Seafood: Imitation crab meat, lobster, and other seafood products are often made with fish and other ingredients, but they may also contain crustacean extracts or flavorings.
  • Bouillabaisse and Cioppino: These seafood stews typically contain a variety of shellfish, including crustaceans.
  • Asian Cuisine: Some Asian dishes, especially those containing seafood, may contain hidden crustaceans in sauces or as flavoring.
  • Fish Sauce: While made from fish, some fish sauces may be processed in facilities that also handle crustaceans, leading to potential cross-contamination.
  • Surimi: Surimi is a fish paste often used in imitation seafood products and may contain crustacean ingredients.

Other Potential Sources:

  • Restaurant Food: Restaurants may use shared cooking equipment for different types of seafood, leading to cross-contamination. Always ask about ingredients and preparation methods when dining out.

Tips for Identifying Crustaceans:

  • Scan Food Labels With Mealeez: Highlight the "Crustaceans" category in your profile, and Mealeez will flag ingredients that may contain crustaceans.
  • Read Labels Carefully: Always check the ingredient list for crab, lobster, prawn, shrimp, crayfish, and other crustacean names. Look for terms like "shellfish" or "seafood."
  • Ask About Ingredients: When eating out, always ask if crustaceans are present in dishes, especially soups, sauces, and seafood dishes.
  • Contact Manufacturers: If you're unsure about the ingredients in a product, contact the manufacturer for clarification.

Important Note: This list is not exhaustive, and new hidden sources of crustaceans may be discovered. Always read labels carefully and be vigilant about potential cross-contamination.

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