It is an immune process through which our body produces antibodies to certain food proteins.
The symptoms that may occur are varied: gastrointestinal disorders (diarrhea, bloating, pain …), dermatologic (acne, eczema, hives …), neurological (headache, dizziness …), respiratory (asthma, rhinitis …) and others (obesity unresponsive to diet, arthritis, fibromyalgia …).
Over 60% of cases, symptoms disappear by removing the food for a certain period of time.