Parent and child eating breakfast at a table

EAT study (completed)

Find out about the Enquiring About Tolerance study.

wheat, nuts and dairy collage with EAT logo

Overview

The Enquiring About Tolerance (EAT) study aimed to investigate whether the early introduction of six allergenic foods (milk, peanut, sesame, fish, egg, and wheat), alongside continued breastfeeding, reduced the number of children developing food allergies and other allergic diseases, such as eczema, by the age of three.

Study findings

The EAT Study showed that introducing allergenic foods (cow’s milk, egg, wheat, sesame, cod fish, and peanut) from three months of age alongside breastfeeding (vs exclusive breastfeeding for six months) reduces the risk of food allergy. The EAT cohort has also provided important data for observational analyses, for instance on the development of the gut and skin microbiome in early life, the link between pet exposure and food allergy and the positive link between moisturiser application and the risk of food allergy development. The latter finding was key to support the planning of the EU-funded TRANS-FOODS study.

Frequency of guideline-defined cow's milk allergy symptoms in infants: Secondary analysis of EAT trial data.

January 2022

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Association of frequent moisturizer use in early infancy with the development of food allergy.

March 2021

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Early Gluten Introduction and Celiac Disease in the EAT Study: A Prespecified Analysis of the EAT Randomized Clinical Trial.

November 2020

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Bathing frequency is associated with skin barrier dysfunction and atopic dermatitis at three months of age.

September 2020

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Longitudinal analysis of the effect of water hardness on atopic eczema: evidence for gene-environment interaction.

August 2020

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Efficacy of the Enquiring About Tolerance (EAT) study among infants at high risk of developing food allergy

December 2019

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Factors influencing adherence in a trial of early introduction of allergenic food.

December 2019

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Dog ownership at three months of age is associated with protection against food allergy.

November 2019

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Enquiring About Tolerance (EAT) study: Feasibility of an early allergenic food introduction regimen

May 2016

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Enquiring About Tolerance (EAT) study: Feasibility of an early allergenic food introduction regimen.

February 2016

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Challenges experienced with early introduction and sustained consumption of allergenic foods in the Enquiring About Tolerance (EAT) study: A qualitative analysis.

December 2010

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Collaborators

Professor Gideon Lack

Kings College London

Dr Michael Perkin

St George's London

Dr Tom Marrs

Guy's and St Thomas' NHS Foundation Trust

Kirsty Logan

Senior Clinical Research Fellow, King’s College London

More information on the way

We will update this website as we progress with the Enquiring About Tolerance study.