Apricot

Apricot is a fruit that may cause allergic reactions, especially in individuals with sensitivity to tree pollen (cross-reactivity, particularly with birch pollen). The main allergens in apricot belong to PR-10 proteins and profilins, which are often destroyed by heat, so reactions occur more frequently with fresh fruit. Symptoms range from mild oral allergy syndrome (itching, tingling in the mouth and lips) to skin manifestations and, more rarely, systemic reactions.

Indications
Suspected food allergy in the presence of the following symptoms after consuming apricot:

• itching or burning sensation in the mouth, lips, or tongue
• swelling of the lips, tongue, or throat
• skin reactions (urticaria, redness, rash)
• rhinitis or conjunctivitis
• gastrointestinal symptoms (nausea, abdominal pain)
• history of pollen allergy (especially birch)

Procedure
Specific IgE to apricot allergen is determined through a blood test:

• venous blood sample collection
• analysis using immunoassay methods
• results indicate sensitization to apricot
  The procedure takes a few minutes, and results are usually available within a few days.