
Introducing the Top 9 Allergen Foods to Your Infant: A Guide to Safe and Confident Feeding

Introducing solid foods to your baby is an exciting milestone, but it can also bring some anxiety—especially when it comes to common allergens. The good news? Research shows that early introduction of allergenic foods can actually help prevent food allergies. In this guide, we’ll walk you through the top 9 allergen foods and offer tips for ensuring a safe and smooth feeding experience. See the link at the bottom of this blog post for a downloadable guide to getting started with introducing the top 9 allergen foods to your little one.
Why Early Introduction Matters
The American Academy of Pediatrics (AAP) and other health organizations recommend introducing allergenic foods early—around 6 months of age—once your baby has started solids. Early and regular exposure may reduce the risk of developing food allergies. However, always consult with your pediatrician, especially if your baby has a high risk of allergies (e.g., eczema or a family history of allergies).
The Top 9 Allergen Foods
These nine foods are responsible for the majority of food allergies:
- Peanuts
- Tree Nuts (e.g., almonds, cashews, walnuts)
- Milk (Dairy)
- Eggs
- Wheat
- Soy
- Fish
- Shellfish (e.g., shrimp, crab, lobster)
- Sesame
How to Introduce Allergenic Foods
✅ Start One at a Time
✅ Begin with Small Amounts
✅ Offer in Safe Forms
✅ Introduce in the Morning
✅ Continue Regular Exposure
When to Seek Medical Help
If your baby shows mild symptoms (such as a rash or minor digestive discomfort), contact your pediatrician. However, call 911 immediately if your baby experiences severe symptoms like difficulty breathing, swelling of the face, or vomiting after eating an allergenic food.
Final Tips for Success
- Create a Positive Experience – Stay calm and make mealtimes fun to prevent unnecessary stress.
- Keep a Food Diary – Track what your baby eats and any reactions for reference.
- Be Consistent – Regular exposure helps maintain tolerance.
Introducing allergenic foods can feel overwhelming, but with the right approach, it can be a smooth and safe process. Trust your instincts, follow your baby’s cues, and consult your doctor and dietitian if you have any concerns. Happy feeding!
Have you introduced any of these allergenic foods to your baby? Share your experience in the comments!
Click this link for a downloadable guide to getting started with introducing the top 9 allergens. If you have any unanswered questions, please reach out to us to initiate contact. We’ll be happy to connect you with the most relevant resources to assist you and your family.