Colonization and Persistence Capacity of a Multi-strain Probiotics in Pediatric Food Allergy to Milk or Egg.

This study evaluates the addition of three probiotics (Bifidobacterium longum, Bifidobacterium breve and Bifidobacterium infantis) in the treatment of pediatric food allergic children to milk or egg. The allergic participants will receive the probiotics, while other two populations age and sex matched of not confirmed allergic and healthy children will not receive probiotics.