Food Allergy—Is Avoidance a Good Strategy for Prevention?
In 1998, the U.K's Department of Health decided that allergens themselves were the problem, and it recommended that infants with allergies in the family avoid known allergenic foods such as peanuts. In 2000, the American Academy of Pediatrics also issued similar guidelines. However, A study published in the New England Journal of Medicine in 2015 turned all of this on its head—Scientists have found that avoiding peanuts to avoid an allergy is a bad strategy for most. [13] In this article, we will address the following questions: Do allergens themselves cause allergy? How do we become sensitized to allergenic proteins like peanuts? Allergy Prevention Strategy: Early Oral Exposure to Allergens Clearly, if you had an allergy to peanuts, you should avoid them (note that emergency treatment is critical for anaphylaxis) . However, avoidance failed to address the more fundamental question of how you became allergic to begin with. As a matter of fact, after officia...