What type of fruits are known to cross-react with Toxicodendron?

Mango peels are known to cross-react with Toxicodendron, which is the genus that includes plants like poison ivy, poison oak, and poison sumac. The reason for this cross-reactivity lies in the presence of urushiol, an oil found in these plants that can cause allergic reactions in sensitive individuals. Similarly, mango peels contain similar compounds that can provoke a similar immune response in those who are allergic to urushiol.

The understanding of this relationship is important for individuals with a known sensitivity to Toxicodendron, as they may also need to avoid mango peels to prevent potential allergic reactions. In contrast, other fruits mentioned do not possess similar compounds that lead to cross-reactivity, making them less of a concern for those with Toxicodendron allergies. This highlights the specific nature of allergic reactions and the importance of recognizing foods that might elicit a similar response.