Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Book

Food Allergies

In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan.
.
Affiliations
Free Books & Documents
Book

Food Allergies

Sharon F. Daley et al.
Free Books & Documents

Excerpt

Food allergies are a significant public health concern affecting children and adults worldwide. The majority of allergic reactions are caused by 9 common food sources, including milk, soy, eggs, peanuts, fish, shellfish, wheat, tree nuts, and sesame. These immune-mediated responses, categorized as immunoglobulin E (IgE)-mediated or non-IgE–mediated, can range from mild to life-threatening and require timely recognition and appropriate management. Advancements in research and the ongoing development of clinical guidelines continue to refine evidence-based best practices for diagnosing, treating, and preventing food allergies.

Please refer to StatPearls' companion resources, "Protein Intolerance," "Cow Milk Allergy," "Wheat Allergy," "Peanut Allergy," and "Egg Allergy," for more information.

PubMed Disclaimer

Conflict of interest statement

Disclosure: Sharon Daley declares no relevant financial relationships with ineligible companies.

Disclosure: Claudia Lopez declares no relevant financial relationships with ineligible companies.

Disclosure: Magda Mendez declares no relevant financial relationships with ineligible companies.

References

    1. Kalb B, Marenholz I, Jeanrenaud ACSN, Meixner L, Arnau-Soler A, Rosillo-Salazar OD, Ghauri A, Cibin P, Blümchen K, Schlags R, Hansen G, Seidenberg J, Keil T, Lau S, Niggemann B, Beyer K, Lee YA. Filaggrin loss-of-function mutations are associated with persistence of egg and milk allergy. J Allergy Clin Immunol. 2022 Nov;150(5):1125-1134. - PubMed
    1. Marenholz I, Grosche S, Kalb B, Rüschendorf F, Blümchen K, Schlags R, Harandi N, Price M, Hansen G, Seidenberg J, Röblitz H, Yürek S, Tschirner S, Hong X, Wang X, Homuth G, Schmidt CO, Nöthen MM, Hübner N, Niggemann B, Beyer K, Lee YA. Genome-wide association study identifies the SERPINB gene cluster as a susceptibility locus for food allergy. Nat Commun. 2017 Oct 20;8(1):1056. - PMC - PubMed
    1. Hui-Beckman JW, Goleva E, Berdyshev E, Leung DYM. Endotypes of atopic dermatitis and food allergy. J Allergy Clin Immunol. 2023 Jan;151(1):26-28. - PubMed
    1. Davis EC, Jackson CM, Ting T, Harizaj A, Järvinen KM. Predictors and biomarkers of food allergy and sensitization in early childhood. Ann Allergy Asthma Immunol. 2022 Sep;129(3):292-300. - PMC - PubMed
    1. Leung AS, Xing Y, Fernández-Rivas M, Wong GW. The Relationship Between Dietary Patterns and the Epidemiology of Food Allergy. Allergy. 2025 Mar;80(3):690-702. - PMC - PubMed

Publication types

LinkOut - more resources