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Leek

Leek (Allium porrum) can induce allergic reactions via lipid transfer proteins (LTPs) or profilins, often linked to onion/garlic allergy. Symptoms include OAS, contact urticaria, or anaphylaxis (rare). Common in pre-cut vegetable mixes like 'włoszczyzna'.

Symptoms

  • Oral Allergy Syndrome (OAS)
  • Skin Reactions
  • Gastrointestinal Issues
  • Respiratory Symptoms
  • Anaphylaxis (Rare)

Healing & Prevention

  • Avoidance
  • Antihistamines
  • Epinephrine Auto-Injector
  • Consult an Allergist
  • Read Food Labels

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