Crustaceans allergy: where it hides in an ingredients list
Shrimp, crab, langoustine, and lobster are in the same group, and a reaction to one often extends to the others.
Names it appears under
- shrimp paste
- crab extract
- seafood broth
- chitosan
Where you expect it
- shrimp
- crab
- crayfish
- lobster
- paella
- tom yum
Where you do not
- broths and soup bases
- Asian sauces
- shrimp-flavored chips
- chitosan supplements
- seafood seasoning blends
Frequently asked questions
- Are crustaceans and mollusks the same?
- No, these are different groups and are listed separately. You may be allergic to one, the other, or both.
- Can I eat fish if I have a shrimp allergy?
- Fish and crustaceans are not related, and an allergy to one does not mean you are allergic to the other. However, shared kitchens and cooking oil can cause cross-contamination.
Check the package rather than remember the list. Photograph the barcode and the app reads the ingredients and flags what you marked.
Other allergens: Milk · Egg · Peanut · Tree nuts · Fish · Mollusks · Soy · Gluten · all fourteen
This reference is for information only and does not replace advice from your doctor.