What if the key to preventing food allergies lies in what – and when – we feed our babies?

In this episode, we dive into the groundbreaking Enquiring About Tolerance (EAT) study, a landmark trial that challenged long-held beliefs about infant feeding and allergy prevention. Join us as we explore how introducing allergenic foods early – including peanut, egg, and dairy – may influence the development of food tolerance in infants.

We’ll unpack the science, discuss what the findings mean for families and clinicians, and reflect on how this research is shaping new feeding guidelines across the globe. Whether you’re a parent, healthcare professional, or simply curious about paediatric nutrition and allergy, this episode serves up evidence-based insights in an easy-to-digest format.

Let’s separate the myths from the data — one spoonful at a time.

Sources:

• Marrs, T., Jo, J-H., Perkin, M.R., Rivett, D.W., Witney, A.A., Bruce, K.D., Logan, K., Craven, J., Radulovic, S., Versteeg, S.A., van Ree, R., McLean, W.H.I., Strachan, D.P., Lack, G., Kong, H.H. & Flohr, C. (2021) Gut microbiota development during infancy: Impact of introducing allergenic foods. J Allergy Clin Immunol, 147(2), pp. 613-621. Available at: https://doi.org/10.1016/j.jaci.2020.09.042.
• Perkin, M.R., Bahnson, H.T., Logan, K., Marrs, T., Radulovic, S., Knibb, R., Craven, J., Flohr, C., Mills, E.N., Versteeg, S.A., van Ree, R. & Lack, G. (2019) Factors influencing adherence in a trial of early introduction of allergenic food. J Allergy Clin Immunol, 144(6), pp. 1595-1605. Available at: https://doi.org/10.1016/j.jaci.2019.06.046.
• Perkin, M.R., Logan, K., Bahnson, H.T., Marrs, T., Radulovic, S., Craven, J., Flohr, C., Mills, E.N., Versteeg, S.A., van Ree, R. & Lack, G. (2019) Efficacy of the Enquiring About Tolerance (EAT) study among infants at high risk of developing food allergy. J Allergy Clin Immunol, 144(6), pp. 1606-1614. Available at: https://doi.org/10.1016/j.jaci.2019.06.045.
• Perkin, M.R., Logan, K., Marrs, T., Radulovic, S., Craven, J., Flohr, C. & Lack, G. (2016) Enquiring About Tolerance (EAT) study: Feasibility of an early allergenic food introduction regimen. J Allergy Clin Immunol, 137(5), pp. 1477-1486. Available at: http://dx.doi.org/10.1016/j.jaci.2015.12.1322.
• Perkin, M.R., Logan, K., Tseng, A., Raji, B., Ayis, S., Peacock, J., Brough, H., Marrs, T., Radulovic, S., Craven, J., Flohr, C. & Lack, G. (2016) Randomized Trial of Introduction of Allergenic Foods in Breast-Fed Infants. N Engl J Med, 374(18), pp. 1733-1743. Available at: DOI: 10.1056/NEJMoa1514210.
• Voorheis, P., Bell, S., Cornelsen, L., Quaife, M., Logan, K., Marrs, T., Radulovic, S., Craven, J., Flohr, C., Lack, G. & Perkin, M.R. (2019) Challenges experienced with early introduction and sustained consumption of allergenic foods in the Enquiring About Tolerance (EAT) study: A qualitative analysis. J Allergy Clin Immunol, 144(6), pp. 1615-1623. Available at: https://doi.org/10.1016/j.jaci.2019.09.004.

Disclaimer: The information shared in this podcast and on this website is not intended to replace professional medical advice, diagnosis, or treatment. Always consult your doctor or a qualified healthcare provider with any questions you may have about a medical condition. Please don't ignore or delay seeking medical advice based on content from this podcast or website.

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Brought to you by - Goodlife Creations (2025).

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Egg allergy is one of the most common food allergies in children — but what does it really mean for day-to-day life? In this episode, we explore the science behind egg allergy, from early signs and diagnosis to safe food choices and long-term outlook. We also discuss how egg allergy differs from egg intolerance, the role of baked egg in desensitisation, and what parents need to know about vaccinations containing egg proteins. Whether you’re managing a new diagnosis or seeking evidence-based guidance, this episode provides practical, expert-backed information to help you navigate egg allergy with confidence.

Sources:

• American Academy of Allergy, Asthma & Immunology (AAAAI), (2020) A better understanding of egg allergy in US children.
• American Academy of Allergy, Asthma & Immunology (AAAAI), (2024) Egg Allergy and the Flu Vaccine.
• American Academy of Allergy, Asthma & Immunology (AAAAI), (2025) Egg and Peanut Shown to be Emerging FPIES Triggers.
• American Academy of Allergy, Asthma & Immunology (AAAAI), (2024) Soy-allergic and Egg-allergic Patients Can Safely Receive Anesthesia.
• Grimshaw, K.E.C., Roberts, G., Selby, A., Reich, A., Butiene, I., Clausen, M., Dubakiene, R., Fiandor, A., Fiocchi, A., Grabenhenrich, L.B., Larco, J.I., Kowalski, M.L., Rudzeviciene, O., Papadopoulos, N.G., Rosenfeld, L., Sigurdardottir, S.T., Sprikkelman, A.B., Schoemaker, A.A., Xepapadaki, P., Mills, E.N.C., Keil, T. & Beyer, K., (2020) 'Risk Factors for Hen’s Egg Allergy in Europe: EuroPrevall Birth Cohort', The Journal of Allergy and Clinical Immunology: In Practice, 8(4), pp. 1341-1348. doi: 10.1016/j.jaip.2019.11.040.
• Leech, S.C., Ewan, P.W., Skypala, I.J., Brathwaite, N., Erlewyn-Lajeunesse, M., Heath, S., Ball, H., James, P., Murphy, K. & Clark, A.T., (2021) 'BSACI 2021 guideline for the management of egg allergy', Clinical and Experimental Allergy, 51, pp. 1262–1278. doi: 10.1111/cea.14009.
• Upton, J.E.M., Lanser, B.J., Bird, J.A. & Nowak-Węgrzyn, A., (2023) 'Baked Milk and Baked Egg Survey: A Work Group Report of the AAAAI Adverse Reactions to Foods Committee', The Journal of Allergy and Clinical Immunology: In Practice, 11(8), pp. 2335-2344. doi: 10.1016/j.jaip.2023.04.055.

Disclaimer: The information shared in this podcast and on this website is not intended to replace professional medical advice, diagnosis, or treatment. Always consult your doctor or a qualified healthcare provider with any questions you may have about a medical condition. Please don't ignore or delay seeking medical advice based on content from this podcast or website.

Buy me a coffee: https://coff.ee/goodlifecreations

Send us a text

Support the show

Brought to you by - Goodlife Creations (2025).

Music by - Denys Kyshchuk from Pixabay.

Do milk and dairy products cause tummy troubles or allergic reactions in your child? In this episode, we break down the key differences between lactose intolerance and cow’s milk protein allergy (CMPA) — two often-confused conditions with very different causes, symptoms, and treatments.

Learn how to spot the signs, get the right diagnosis, and make informed dietary choices. Whether you’re navigating food labels, planning school lunches, or managing symptoms at home, this episode offers trusted, evidence-based advice to help families thrive — with or without dairy.

Sources:

• Darma, A., Sumitro, K.R., Jo, J. and Sitorus, N. (2024) 'Lactose Intolerance versus Cow’s Milk Allergy in Infants: A Clinical Dilemma', Nutrients, 16 (414). doi:10.3390/nu16030414.
• Di Costanzo, M. and Berni Canani, R. (2018) 'Lactose Intolerance: Common Misunderstandings', Annals of Nutrition and Metabolism, 73(Suppl 4), pp. 30–37. doi:10.1159/000493669.
• Heine, R.G., AlRefaee, F., Bachina, P., De Leon, J.C., Geng, L., Gong, S., Madrazo, J.A., Ngamphaiboon, J., Ong, C. and Rogacion, J.M. (2017) 'Lactose intolerance and gastrointestinal cow’s milk allergy in infants and children – common misconceptions revisited', World Allergy Organization Journal, 10, p. 41. doi:10.1186/s40413-017-0173-0.
• Madrazo, J.A., Alrefaee, F., Chakrabarty, A., de Leon, J.C., Geng, L., Gong, S., Heine, R.G., Järvi, A., Ngamphaiboon, J., Ong, C. and Rogacion, J.M. (2022) 'International Cross-Sectional Survey among Healthcare Professionals on the Management of Cow’s Milk Protein Allergy and Lactose Intolerance in Infants and Children', Pediatric Gastroenterology, Hepatology & Nutrition, 25(3), pp. 263-274. doi:10.5223/pghn.2022.25.3.263.
• McFee, R.B. (2024) 'Lactose intolerance – A practical approach, Part 1', Disease-a-Month, 70, p. 101823. doi:10.1016/j.disamonth.2024.101823.
• Shaukat, A. (2024) 'Lactose intolerance and lactase deficiency', BMJ Best Practice US.
• Silberman, E.S. and Jin, J. (2019) 'Lactose Intolerance', JAMA Patient Page, 322(16), p. 1620.

Disclaimer: The information shared in this podcast and on this website is not intended to replace professional medical advice, diagnosis, or treatment. Always consult your doctor or a qualified healthcare provider with any questions you may have about a medical condition. Please don't ignore or delay seeking medical advice based on content from this podcast or website.

Buy me a coffee: https://coff.ee/goodlifecreations

Send us a text

Support the show

Brought to you by - Goodlife Creations (2025).

Music by - Denys Kyshchuk from Pixabay.