Allergen, Individual-Food Corn / Maize Makka (Zea Mays) F8

The Allergen, Individual-Food Corn / Maize Makka (Zea Mays) F8 test is an at‑home diagnostic designed to detect sensitization to corn (Zea mays) by measuring allergen‑specific IgE antibodies. Using a small blood sample collected at home, the sample is analysed in an accredited laboratory to quantify IgE levels against maize proteins (including the F8 component), helping to confirm IgE‑mediated corn allergy.

This test is useful for residents of Dubai who experience immediate allergic symptoms after consuming corn or corn‑based products, have unexplained chronic eczema or gastrointestinal symptoms suspected to be food related, or require objective data to guide dietary elimination and clinical management. Results should be reviewed with a healthcare professional or allergist to determine next steps such as supervised oral food challenge, dietary counselling, or specialist referral.

• Corn (Zea mays) specific IgE
• Allergen component F8 (Zea mays) specific IgE
• IgE concentration (kU/L)
• Sensitization class (0–6)

• Immediate allergic reactions after eating corn or corn‑based foods
• Recurrent hives, angioedema, wheeze, or suspected anaphylaxis of unknown origin
• Persistent GI symptoms (vomiting, diarrhoea) linked to corn ingestion
• Worsening atopic dermatitis with suspected food triggers
• Prior to starting an elimination diet or before an oral food challenge

• Convenient at‑home sample collection for Dubai residents
• Objective identification of maize (makka) sensitization
• Supports safe dietary planning and allergen avoidance
• Provides data to guide clinical decisions and specialist referral
• Results processed by accredited UAE diagnostic laboratories

• At‑home blood sample collection (finger‑prick or venous as instructed)
• No fasting required
• Inform the laboratory if you are on allergen immunotherapy or biologic therapy (may affect results)
• Parental or guardian consent required for minors