{"id":11492,"date":"2026-02-26T13:04:16","date_gmt":"2026-02-26T11:04:16","guid":{"rendered":"https:\/\/medilab.km.ua\/?p=11492"},"modified":"2026-04-20T18:53:25","modified_gmt":"2026-04-20T15:53:25","slug":"allergens-in-products-a-complete-list-of-exposure-risks-and-current-diagnostics","status":"publish","type":"post","link":"https:\/\/medilab.km.ua\/en\/allergens-in-products-a-complete-list-of-exposure-risks-and-current-diagnostics\/","title":{"rendered":"Allergens in products: a complete list, hidden risks and modern diagnostics"},"content":{"rendered":"<h2 data-start=\"80\" data-end=\"141\">Why the topic of &quot;allergens in products&quot; is becoming increasingly relevant<\/h2>\n<p data-start=\"143\" data-end=\"462\">Allergens in foods are one of the most common causes of immune reactions in children and adults. In recent years, the number of cases of food allergies has been increasing, which is associated with changes in diet, environmental factors and features of the immune response. For many people, the issue of a safe diet is becoming a daily necessity.<\/p>\n<p data-start=\"464\" data-end=\"619\">A food allergy is not just discomfort after eating. It is an immune reaction that can manifest itself in mild symptoms or severe systemic complications.<\/p>\n<h2 data-start=\"621\" data-end=\"662\">How an allergic reaction to food develops<\/h2>\n<p data-start=\"664\" data-end=\"877\">When an allergen enters the body, the immune system produces specific IgE antibodies. Upon repeated contact, the release of histamine and other inflammatory mediators is triggered. This is what causes the typical symptoms of allergies.<\/p>\n<p data-start=\"879\" data-end=\"908\">It is important to understand the difference between:<\/p>\n<ul data-start=\"910\" data-end=\"1022\">\n<li data-start=\"910\" data-end=\"950\">\n<p data-start=\"912\" data-end=\"950\">food allergy (immune mechanism)<\/p>\n<\/li>\n<li data-start=\"951\" data-end=\"1022\">\n<p data-start=\"953\" data-end=\"1022\">food intolerance (enzymatic or metabolic mechanism)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1024\" data-end=\"1088\">These conditions require different approaches to diagnosis and treatment.<\/p>\n<h2 data-start=\"1090\" data-end=\"1142\">Top 8 foods that most often cause allergies<\/h2>\n<p data-start=\"1144\" data-end=\"1197\">The most common allergens in products include:<\/p>\n<ul data-start=\"1199\" data-end=\"1304\">\n<li data-start=\"1199\" data-end=\"1227\">\n<p data-start=\"1201\" data-end=\"1227\">cow&#039;s milk protein<\/p>\n<\/li>\n<li data-start=\"1228\" data-end=\"1236\">\n<p data-start=\"1230\" data-end=\"1236\">eggs<\/p>\n<\/li>\n<li data-start=\"1237\" data-end=\"1247\">\n<p data-start=\"1239\" data-end=\"1247\">peanut<\/p>\n<\/li>\n<li data-start=\"1248\" data-end=\"1258\">\n<p data-start=\"1250\" data-end=\"1258\">nuts<\/p>\n<\/li>\n<li data-start=\"1259\" data-end=\"1266\">\n<p data-start=\"1261\" data-end=\"1266\">soy<\/p>\n<\/li>\n<li data-start=\"1267\" data-end=\"1278\">\n<p data-start=\"1269\" data-end=\"1278\">wheat<\/p>\n<\/li>\n<li data-start=\"1279\" data-end=\"1287\">\n<p data-start=\"1281\" data-end=\"1287\">fish<\/p>\n<\/li>\n<li data-start=\"1288\" data-end=\"1304\">\n<p data-start=\"1290\" data-end=\"1304\">seafood<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1306\" data-end=\"1374\">It is these products that most often cause a visit to an allergist.<\/p>\n<h2 data-start=\"1376\" data-end=\"1417\">Hidden allergens in common foods<\/h2>\n<p data-start=\"1419\" data-end=\"1494\">Allergens in products can be disguised under other names. For example:<\/p>\n<ul data-start=\"1496\" data-end=\"1606\">\n<li data-start=\"1496\" data-end=\"1543\">\n<p data-start=\"1498\" data-end=\"1543\">casein or lactalbumin \u2014 components of milk<\/p>\n<\/li>\n<li data-start=\"1544\" data-end=\"1576\">\n<p data-start=\"1546\" data-end=\"1576\">soy isolate \u2014 a derivative of soy<\/p>\n<\/li>\n<li data-start=\"1577\" data-end=\"1606\">\n<p data-start=\"1579\" data-end=\"1606\">albumin \u2014 a component of egg<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1608\" data-end=\"1730\">Even minimal amounts can cause a reaction in sensitive individuals. Therefore, careful reading of product ingredients is mandatory.<\/p>\n<h2 data-start=\"1732\" data-end=\"1768\">Main symptoms of food allergy<\/h2>\n<h3 data-start=\"1770\" data-end=\"1787\">Skin manifestations<\/h3>\n<ul data-start=\"1788\" data-end=\"1850\">\n<li data-start=\"1788\" data-end=\"1799\">\n<p data-start=\"1790\" data-end=\"1799\">itch<\/p>\n<\/li>\n<li data-start=\"1800\" data-end=\"1809\">\n<p data-start=\"1802\" data-end=\"1809\">rash<\/p>\n<\/li>\n<li data-start=\"1810\" data-end=\"1825\">\n<p data-start=\"1812\" data-end=\"1825\">hives<\/p>\n<\/li>\n<li data-start=\"1826\" data-end=\"1850\">\n<p data-start=\"1828\" data-end=\"1850\">swelling of the lips or eyelids<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1852\" data-end=\"1881\">Gastrointestinal symptoms<\/h3>\n<ul data-start=\"1882\" data-end=\"1921\">\n<li data-start=\"1882\" data-end=\"1899\">\n<p data-start=\"1884\" data-end=\"1899\">stomach ache<\/p>\n<\/li>\n<li data-start=\"1900\" data-end=\"1910\">\n<p data-start=\"1902\" data-end=\"1910\">nausea<\/p>\n<\/li>\n<li data-start=\"1911\" data-end=\"1921\">\n<p data-start=\"1913\" data-end=\"1921\">diarrhea<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1923\" data-end=\"1948\">Respiratory symptoms<\/h3>\n<ul data-start=\"1949\" data-end=\"2003\">\n<li data-start=\"1949\" data-end=\"1959\">\n<p data-start=\"1951\" data-end=\"1959\">cough<\/p>\n<\/li>\n<li data-start=\"1960\" data-end=\"1981\">\n<p data-start=\"1962\" data-end=\"1981\">nasal congestion<\/p>\n<\/li>\n<li data-start=\"1982\" data-end=\"2003\">\n<p data-start=\"1984\" data-end=\"2003\">difficulty breathing<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2005\" data-end=\"2175\">In severe cases, anaphylactic shock is possible. According to <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Mayo Clinic<\/span><\/span>, anaphylaxis is an emergency condition that requires immediate medical attention.<\/p>\n<h2 data-start=\"2177\" data-end=\"2229\">Allergens in foods in children: a separate risk group<\/h2>\n<p data-start=\"2231\" data-end=\"2284\">In childhood, allergies are most often diagnosed to:<\/p>\n<ul data-start=\"2286\" data-end=\"2317\">\n<li data-start=\"2286\" data-end=\"2296\">\n<p data-start=\"2288\" data-end=\"2296\"><a href=\"https:\/\/medilab.km.ua\/en\/is-milk-allergy-when-it-manifests-itself-in-food-dangerous-and-how-to-get-rid-of-it\/\">milk<\/a><\/p>\n<\/li>\n<li data-start=\"2297\" data-end=\"2305\">\n<p data-start=\"2299\" data-end=\"2305\">eggs<\/p>\n<\/li>\n<li data-start=\"2306\" data-end=\"2317\">\n<p data-start=\"2308\" data-end=\"2317\"><a href=\"https:\/\/medilab.km.ua\/en\/gluten-allergy-questions-and-answers-that-will-help-you-understand-your-body\/\">wheat<\/a><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2319\" data-end=\"2442\">Some children stop reacting to these products as they get older, but an allergy to nuts or peanuts can persist for a long time.<\/p>\n<h2 data-start=\"2444\" data-end=\"2495\"><img decoding=\"async\" class=\"alignnone size-full wp-image-11494\" src=\"https:\/\/medilab.km.ua\/wp-content\/uploads\/2026\/03\/young-mother-stay-with-her-sick-son-kitchen-give-tratments-kitchen.jpg\" alt=\"symptoms of food allergies in children\" width=\"1200\" height=\"800\" srcset=\"https:\/\/medilab.km.ua\/wp-content\/uploads\/2026\/03\/young-mother-stay-with-her-sick-son-kitchen-give-tratments-kitchen.jpg 1200w, https:\/\/medilab.km.ua\/wp-content\/uploads\/2026\/03\/young-mother-stay-with-her-sick-son-kitchen-give-tratments-kitchen-300x200.jpg 300w, https:\/\/medilab.km.ua\/wp-content\/uploads\/2026\/03\/young-mother-stay-with-her-sick-son-kitchen-give-tratments-kitchen-1024x683.jpg 1024w, https:\/\/medilab.km.ua\/wp-content\/uploads\/2026\/03\/young-mother-stay-with-her-sick-son-kitchen-give-tratments-kitchen-768x512.jpg 768w, https:\/\/medilab.km.ua\/wp-content\/uploads\/2026\/03\/young-mother-stay-with-her-sick-son-kitchen-give-tratments-kitchen-18x12.jpg 18w, https:\/\/medilab.km.ua\/wp-content\/uploads\/2026\/03\/young-mother-stay-with-her-sick-son-kitchen-give-tratments-kitchen-600x400.jpg 600w, https:\/\/medilab.km.ua\/wp-content\/uploads\/2026\/03\/young-mother-stay-with-her-sick-son-kitchen-give-tratments-kitchen-150x100.jpg 150w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/h2>\n<h2 data-start=\"2444\" data-end=\"2495\">Modern laboratory diagnostics of food allergies<\/h2>\n<p data-start=\"2497\" data-end=\"2555\">Accurate allergen identification is the key to safe eating.<\/p>\n<h3 data-start=\"2557\" data-end=\"2576\">Main methods:<\/h3>\n<ul data-start=\"2578\" data-end=\"2702\">\n<li data-start=\"2578\" data-end=\"2595\">\n<p data-start=\"2580\" data-end=\"2595\"><a href=\"https:\/\/medilab.km.ua\/en\/analysis\/immunoallergy-diagnostics\/general-game\/\">total IgE<\/a><\/p>\n<\/li>\n<li data-start=\"2596\" data-end=\"2638\">\n<p data-start=\"2598\" data-end=\"2638\"><a href=\"https:\/\/medilab.km.ua\/en\/analysis\/immunoallergy-diagnostics\/specific-ig-e\/ige-specific-90-food-products-dyv-addendum1\/\">specific IgE<\/a> to specific products<\/p>\n<\/li>\n<li data-start=\"2639\" data-end=\"2680\">\n<p data-start=\"2641\" data-end=\"2680\">molecular allergy diagnostics<\/p>\n<\/li>\n<li data-start=\"2681\" data-end=\"2702\">\n<p data-start=\"2683\" data-end=\"2702\">skin prick tests<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2704\" data-end=\"2830\">Molecular diagnostics allows you to identify the specific protein component that causes the reaction and assess the risk of severe manifestations.<\/p>\n<h2 data-start=\"2832\" data-end=\"2864\">How to minimize the risk of reactions<\/h2>\n<p data-start=\"2866\" data-end=\"2891\">Allergy control includes:<\/p>\n<ul data-start=\"2893\" data-end=\"3030\">\n<li data-start=\"2893\" data-end=\"2927\">\n<p data-start=\"2895\" data-end=\"2927\">trigger product exclusion<\/p>\n<\/li>\n<li data-start=\"2928\" data-end=\"2958\">\n<p data-start=\"2930\" data-end=\"2958\">careful study of food composition<\/p>\n<\/li>\n<li data-start=\"2959\" data-end=\"2986\">\n<p data-start=\"2961\" data-end=\"2986\">allergist consultations<\/p>\n<\/li>\n<li data-start=\"2987\" data-end=\"3030\">\n<p data-start=\"2989\" data-end=\"3030\">having an action plan in case of an acute reaction<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3032\" data-end=\"3109\">In some cases, specific immunotherapy is used under the supervision of a doctor.<\/p>\n<h2 data-start=\"3111\" data-end=\"3157\">When is it necessary to undergo an examination?<\/h2>\n<p data-start=\"3159\" data-end=\"3184\">Examination is necessary for:<\/p>\n<ul data-start=\"3186\" data-end=\"3335\">\n<li data-start=\"3186\" data-end=\"3231\">\n<p data-start=\"3188\" data-end=\"3231\">repeated reactions after certain products<\/p>\n<\/li>\n<li data-start=\"3232\" data-end=\"3267\">\n<p data-start=\"3234\" data-end=\"3267\">swelling or difficulty breathing<\/p>\n<\/li>\n<li data-start=\"3268\" data-end=\"3300\">\n<p data-start=\"3270\" data-end=\"3300\">unexplained skin rashes<\/p>\n<\/li>\n<li data-start=\"3301\" data-end=\"3335\">\n<p data-start=\"3303\" data-end=\"3335\">family predisposition to allergies<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3337\" data-end=\"3396\">Early diagnosis allows you to avoid dangerous complications.<\/p>\n<p data-start=\"3411\" data-end=\"3686\">Allergens in foods are an important aspect of food safety. Modern methods of laboratory diagnostics allow you to accurately determine the cause of the reaction and form an individual approach to the diet. Timely examination helps to maintain health and prevent serious consequences.<\/p>","protected":false},"excerpt":{"rendered":"<p>Why the topic of \u00aballergens in foods\u00bb is becoming increasingly relevant Allergens in foods are one of the most common causes of immune reactions in<\/p>","protected":false},"author":627,"featured_media":11493,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11492","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/posts\/11492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/users\/627"}],"replies":[{"embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/comments?post=11492"}],"version-history":[{"count":0,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/posts\/11492\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/media\/11493"}],"wp:attachment":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/media?parent=11492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/categories?post=11492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/tags?post=11492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}