{"id":9110,"date":"2024-12-17T10:23:19","date_gmt":"2024-12-17T08:23:19","guid":{"rendered":"https:\/\/medilab.km.ua\/?p=9110"},"modified":"2026-04-20T18:54:45","modified_gmt":"2026-04-20T15:54:45","slug":"harchova-alergiya-symptomy-diagnostika-ta-kontrol-stanu","status":"publish","type":"post","link":"https:\/\/medilab.km.ua\/en\/harchova-alergiya-symptomy-diagnostika-ta-kontrol-stanu\/","title":{"rendered":"Food allergy: symptoms, diagnosis and condition control"},"content":{"rendered":"
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What is a food allergy?<\/strong><\/h2>\n

A food allergy is a reaction of the immune system to certain components of food that it mistakenly recognizes as dangerous. Unlike food intolerance, which is related to digestion, an allergy is immunological in nature and can cause acute, even life-threatening symptoms.<\/p>\n

The immune system then produces IgE antibodies<\/strong>, which upon repeated contact with the allergen cause the release of histamine - it is he who is responsible for itching, swelling, rashes and other signs of allergy.<\/p>\n

Main allergen products<\/strong><\/h2>\n

There are products that most often cause an allergic reaction - the so-called major food allergens<\/strong>:<\/p>\n