Delayed allergy reactions seen with pediatric meat consumption

(HealthDay)—Immunoglobulin E (IgE) antibody specific for galactose-α1,3-galactose (α-Gal), which is associated with delayed anaphylaxis and urticaria that occurs several hours after eating beef, pork, or lamb, has been identified in children reporting idiopathic anaphylaxis or urticaria, according to a study published online April 8 in Pediatrics.