FOOD Allergy | FOOD Intolerance | FOOD Sensitivity
Food Allergies: IgE Reaction Sudden reaction, potentially life-threatening reaction to certain food. Mediated by immunoglobulin E (IgE) antibodies. Requires life-long avoidance (ie. Peanuts, tree nuts, shellfish). IgG Delayed Reaction There are delayed reactions mediated by a different antibody called immunoglobulin G (IgG), which take hours [...]