03/18/2026
Feeding babies diverse foods starting at 4-6 months of age teaches their immune system to tolerate foods. This can reduce the risk of food allergy for many children. Talk with your child's pediatrician at their 4 month well child visit to make a food introduction plan.
Remember: there are over 300 risk factors that can influence the development of food allergy. Even if you reduce risk by introducing foods early, other factors not in your control may cause food allergy. So while taking this step can lower the odds, it does not completely prevent all food allergy.
https://kidswithfoodallergies.org/living-with-food-allergies/preventing-food-allergies/