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Tips for Introducing Your Baby to Common Food Allergens

Tips for Introducing Your Baby to Common Food Allergens

Treading the path of parenthood is thrilling, and it comes with guiding your child through a lot of firsts. When it's time to introduce your little one to the wide world of food, it’s important to take extra care with the “Big 8,” that is, the eight foods that commonly cause allergic reactions: cow milk, eggs, fish, tree nuts, wheat, soy, peanuts, and shellfish. 

The fear of allergic reactions can make this a stressful phase for many parents. However, with the right guidance, it can be a fulfilling exploration of tastes for your baby, strengthening their immune system along the way.

At the Rheumatology and Allergy Institute of Connecticut, we’re committed to making this journey easier and safer for you and your baby. Our team of allergists and immunologists has put together a series of tips to guide you as you start introducing your baby to the Big 8 common food allergens. 

Spotting the symptoms of potential food allergies means you can have your child tested and guide their diet appropriately to avoid foods that they’re allergic to. 

Tip 1: Start early

The American Academy of Pediatrics suggests that you can introduce allergenic foods as early as 4-6 months of age. Evidence shows that early introduction may help reduce the risk of developing food allergies. However, always remember to introduce only one allergen at a time, and wait for a few days to watch for any signs of allergic reaction to that food.

Tip 2: Introduce allergenic foods gradually

The key to successfully introducing common food allergens is to start slow. Include a small amount of the allergen in your baby’s diet, and then gradually increase it over several days. This gives your baby’s immune system time to adapt and can prevent an overwhelming reaction.

Tip 3: Watch for reactions

After introducing an allergenic food, keenly observe your baby for any signs of allergic reactions. Symptoms can include:


If you notice any of these symptoms, stop the food immediately and consult with a specialist at Rheumatology and Allergy Institute of Connecticut.

Tip 4: Make the foods a regular part of their diet

Once your baby has successfully accepted an allergenic food, try to keep it as a regular part of their diet. This continuous exposure helps reinforce their tolerance and reduces the chances of an allergy developing in the future.

Tip 5: Consult an allergy specialist

If your baby has severe eczema or an existing food allergy, it's important to consult an allergy specialist before introducing common food allergens. At the Rheumatology and Allergy Institute of Connecticut, we’re always ready to assist and guide you on this journey, prioritizing your baby's health.

Embrace this stage as a fun, exploratory phase in your baby's life. With patience and the right guidance, introducing your baby to common food allergens can be a positive and enriching experience. 

If you have questions about introducing your baby to new foods, contact our team for personalized guidance, recommendations, and tips. Call 860-288-1015 to schedule a visit at our office in Manchester, Connecticut, today. We're here to support you and your child each step of the way. 

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