Which food is associated with latex allergy?

Which food is associated with latex allergy?

• A. Carrot
• B. Rice
• C. Avocado
• D. Chicken

Answer: (C)

Latex allergy can cross-react with certain plant proteins, a phenomenon known as latex-fruit syndrome. In people with latex allergy, the immune system may recognize proteins in some fruits as if they were latex, triggering an allergic reaction after ingestion. Avocado is a classic example of a food that can cross-react with latex because it contains proteins (such as certain class I chitinases with hevein-like domains) that resemble latex allergens closely enough to provoke a reaction in susceptible individuals. The other items listed—carrot, rice, and chicken—do not commonly share these cross-reactive latex-like proteins, so they aren’t typically associated with latex allergy.

Latex allergy can cross-react with certain plant proteins, a phenomenon known as latex-fruit syndrome. In people with latex allergy, the immune system may recognize proteins in some fruits as if they were latex, triggering an allergic reaction after ingestion. Avocado is a classic example of a food that can cross-react with latex because it contains proteins (such as certain class I chitinases with hevein-like domains) that resemble latex allergens closely enough to provoke a reaction in susceptible individuals. The other items listed—carrot, rice, and chicken—do not commonly share these cross-reactive latex-like proteins, so they aren’t typically associated with latex allergy.