
15/08/2025
When’s the right time to introduce allergens like egg, peanut or milk?
It used to be common to delay these foods, but we now know that early, careful introduction may help prevent food allergies.
For most babies, that means starting allergenic foods around 6 months (sometimes a little earlier based on the factors provided on slide 3).
If your baby has eczema, a diagnosed allergy, or a strong family history, speak to your GP or allergy specialist first, as early introduction may still help, but should be tailored.
Out of the foods I have suggested, which should you introduce first?
✔️ Start with peanut and egg 🥚🥜
✔️ Followed by wheat, sesame (and seeds included) and fish. 🌾🐟
✔️ No specific studies have been done for tree nuts, though the suggestion would be to introduce them after wheat, sesame and fish.