Safely Introducing Allergens to Your Baby: Evidence-Based Protocols

# Safely Introducing Allergens to Your Baby Recent research (like the LEAP study) has completely changed guidelines: delaying allergens **increases** risk. We now recommend early introduction. ## The Top 9 Allergens These account for 90% of food allergies: 1. Peanuts 2. Tree Nuts (Cashew, Walnut) 3. Egg 4. Milk (Cow's dairy) 5. Wheat 6. Soy 7. Fish 8. Shellfish 9. Sesame ## How to Introduce Safely ### 1. Timing - **Low Risk**: Start around 6 months with other solids. - **High Risk (Eczema/Egg Allergy)**: Consult pediatrician; may start as early as 4-6 months. ### 2. Method - **Texture**: Never give whole nuts or globs of nut butter (choking hazard). Thin it with water, breastmilk, or mix into oatmeal. - **Quantity**: Start small (e.g., 1/8 teaspoon). If tolerated, gradually increase. - **Setting**: Do it at home, in the morning (to observe for 2 hours). ### 3. The 3-Day Rule (Modified) When introducing a **top allergen**, offer no other _new_ foods for 3 days to pinpoint any reaction. ## Recognizing a Reaction - **Mild**: Hives around mouth, few spots on body. - **Severe (Anaphylaxis)**: Swelling of lips/tongue, difficulty breathing, vomiting, widespread hives, limpness. - **Action**: Stop feeding immediately. For severe symptoms, call 911/Emergency. ## Maintenance Once introduced and tolerated, keep the allergen in the diet regularly (e.g., 2-3 times a week) to maintain tolerance.