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Food Allergies: Ethical Issues

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Synonyms

Anaphylaxis; Diet-related disease; Food intolerance; Food sensitivity

Introduction

Food allergy is the term used to describe an immune response to a protein found in a food. This adverse reaction is caused by a food that is normally tolerated by humans. (Food allergies occur in other species, but will not be discussed here.) There is no cure for food allergies. Treatment options include avoidance, desensitization, and/or treatment of symptoms. Persons with severe food allergies can experience anaphylaxis, a life-threatening impairment of the circulatory and respiratory systems that can lead to death. The allergic reaction occurs when IgE (immunoglobulin E) antibodies “tag” or attach and mark the protein as a foreign pathogen and trigger the allergic response in the body.

Food allergies most often occur during the first or second year of life. While it is possible to outgrow food allergies, allergies to tree nuts and peanuts are almost never lost. Food allergies are prevalent...

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Correspondence to Kristina M. Nies .

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© 2019 Springer Nature B.V.

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Nies, K.M. (2019). Food Allergies: Ethical Issues. In: Kaplan, D.M. (eds) Encyclopedia of Food and Agricultural Ethics. Springer, Dordrecht. https://doi.org/10.1007/978-94-024-1179-9_46

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