Food sensitivity is represented by an IgA-mediated antibody response. IgA antibodies of the first line of defense against foods and microbes as they are predominantly found in mucus membranes in the gut, nasal passages, and lungs.
Associated Symptoms
- Abdominal bloating
- Abdominal pain
- Diarrhea
- Constipation
- Skin rashes or hives
- Fatigue
Relevant Test 1
Allergy Panel – IgA and/or IgG
Relevant Test 2
ALCAT Intolerance – Foods, Chemicals, Food additives, Environmental pollutants, Moulds