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Written by
Dr. Shreya Gupta
BDS, MDS - Oral and Maxillofacial Pathology
Reviewed by
Dr. Ashish Ranjan
MBBS, MD (Pharmacology)
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Food Intolerance Test, IgG

This test is for
Male, Female

Understanding Food Intolerance Test, IgG


What is Food Intolerance Test, IgG?

Food intolerance Test, IgG is a simple and accurate test that detects hidden food intolerances by measuring the levels of Immunoglobulin-G (IgG) antibodies (specific proteins that protect us from possible infections) in the blood. IgG antibodies may be produced hours or days after the offending food was eaten as a slow response of the digestive system to certain foods that you may be allergic to. You may need this test if you notice any specific reactions/symptoms after eating a certain food. The allergic symptoms may include itching, skin rashes, diarrhea, stomach pain, etc. Watchful eating is the best way to prevent such an allergy. This test will help you to create a diet that meets your specific needs and is tailored to your body's requirements.

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