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Walnut Oil

6 months and up

⚡ Quick answer

Walnut oil can be added to meals in small amounts from 6 months, but because walnut is a tree nut allergen, it should be introduced carefully the first time.

How to serve it by age?

6-8 months

Mix a few drops of walnut oil into vegetable puree or oatmeal and start with a small amount.

9-12 months

Add a small amount to meals for flavor; keeping the allergen familiar regularly (a few times a week) can be protective.

12+ months

Use it moderately in family meals; since it is not very heat-resistant, it is better to add it after cooking.

⚠️ Allergen information

Walnut is a tree nut and one of the priority allergens; allergen protein can be present especially in cold-pressed/unrefined oil. Introduce it for the first time at home, during the day, and in a small amount; watch for reactions such as rash, swelling, vomiting, or difficulty breathing.

🫁 Choking risk and safe serving

The oil itself poses no choking risk; however, whole or large pieces of walnut are a choking risk until age 4-5, so give them ground.

📌 Watch out for these

  • For babies with a walnut allergy or a family history of tree nut allergy, consult a doctor first.
  • Do not use it for frying at high heat; add it afterward to cooked food for flavor and nutritional value.
  • Once it has been introduced without problems, continue to give it at regular intervals to maintain allergy protection.

⚕️ This page summarizes general pediatric recommendations; it is not medical advice. For babies with a history of allergies and whenever you are unsure, consult your pediatrician.