"Doctor Mom" Podcast | Practical Tips to Be a Proactive Parent

#421: Why Does My Kid Only Eat 5 Foods? with Steph Greunke, RD

July 21, 2026·12 min
Episode Description from the Publisher

If your child eats the same five foods every single day, it's probably not stubbornness. There are five real reasons picky eating happens, and Steph breaks down every one. In this episode, registered dietitian Steph Greunke walks through the five most common reasons behind picky eating in kids, from sensory sensitivity and gut health to nutrient deficiencies, anxiety and mealtime dynamics. Using a real client story, Steph shows how a five year old's five food list grew once his mom understood what was really happening in his nervous system. You'll learn what to watch for, when to loop in your pediatrician and small shifts you can start using at your next family meal. Topics Covered In This Episode: Why Kids Get Stuck on the Same 5 Foods The Nervous System and Sensory Sensitivity Gut Health and the Gut Brain Connection Building Gut Health Without Overhauling Everything Nutrient Deficiencies and Zinc Anxiety and Food Neophobia Lowering the Stakes Around New Foods Mealtime Environment and Division of Responsibility Show Notes: Read more about Ellyn Satter's Division of Responsibility Click here to learn more about Dr. Elana Roumell's Doctor Mom Membership, a membership designed for moms who want to be their child's number one health advocate! Click here to explore Steph Greunke, RD's Mindset and Metabolism Substack, nuanced discussions on fat loss and behavior change for women. Watch this episode on our Youtube channel @medschoolformoms Listen to today's episode on our website This Episode's Sponsors  Discover for yourself why Needed is trusted by 15,000+ women's health practitioners, including Dr. Elana and Steph. Needed supports optimal health and nourishment throughout the Motherspan--from preconception through perimenopause. Enjoy their range of practitioner-formulated, third-party tested supplements and get 20% off with code DOCTORMOM. Visit thisisneeded.com Active Skin Repair is a must-have for everyone to keep themselves and their families healthy and clean.  Keep a bottle in the car to spray your face after removing your mask, a bottle in your medicine cabinet to replace your toxic first aid products, and one in your outdoor pack for whatever life throws at you.  Use code DOCTORMOM to receive 20% off your order + free shipping (with $50 minimum purchase). Visit BLDGActive.com to order. INTRODUCE YOURSELF to Steph and Dr. Elana on Instagram. They can't wait to meet you! @stephgreunke @drelanaroumell Please remember that the views and ideas presented on this podcast are for informational purposes only.  All information presented on this podcast is for informational purposes and not intended to serve as a substitute for the consultation, diagnosis, and/or medical treatment of a healthcare provider. Consult with your healthcare provider before starting any diet, supplement regimen, or to determine the appropriateness of the information shared on this podcast, or if you have any questions regarding your treatment plan.

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