25 | Picky Eating, Gut Health & Autism Nutrition Support | Brittyn Coleman
Mealtimes can become one of the most stressful parts of the day when a child only wants a few foods and every change feels like a battle.
In this episode of the Autism Family Resource Podcast, Brian Keene talks with registered dietitian Brittyn Coleman about how to support autistic children with limited diets in a way that respects sensory needs and builds long-term success. Brittyn shares practical guidance for families dealing with picky eating, constipation, food burnout, and nutrition concerns.
This conversation is especially helpful for parents who feel overwhelmed by feeding struggles and want realistic next steps instead of pressure-filled advice.
Memorable Quote
“Small changes make a difference.”
In This Episode We Discuss
How to get started when a child only eats a few foods
Why sensory preferences matter in feeding
What a food sensory profile can reveal
How food chaining can help children expand safe foods
The role of supplements in filling nutrition gaps
Constipation, hydration, and fiber-rich foods
Food jagging and what to do when a child burns out on a favorite food
Why cup preferences may involve both sensory and oral motor factors
How nutrient deficiencies can influence appetite and feeding behaviors
Key Themes From the Conversation
Start with What Feels Safe
Brittyn explains that when a child only accepts a few foods, the first step is not to jump straight to completely different foods. Instead, it helps to take inventory of what the child already eats and look for patterns in texture, color, temperature, and taste.
This creates a food sensory profile that can guide parents toward foods that feel more familiar and less overwhelming.
Small Changes Add Up
One of the biggest themes in this episode is that progress often happens through tiny shifts. Rather than forcing a child to suddenly eat unfamiliar foods, families can make small changes to safe foods over time.
That might mean changing the shape, presentation, portion, or preparation slightly so the child gets used to flexibility without losing a sense of safety.
Gut Health and Nutrition Matter
Brittyn also talks about the connection between limited diets and constipation, low fiber intake, dehydration, and possible nutrient deficiencies. While supplements can be helpful for filling in short-term nutrition gaps, they are not meant to replace the long-term goal of expanding the child’s diet.
The bigger goal is to help children get the nutrients they need from a wider range of foods so they can feel better and function better.
Feeding Support Should Be Individualized
This episode makes it clear that there is no single feeding strategy that works for every child. Brittyn emphasizes that autistic children need support that takes sensory needs, oral motor abilities, routine preferences, and nutrition into account.
That individualized approach can help families move forward with less stress and more confidence.
Common Questions Parents Ask
Will my child naturally grow out of picky eating?
Some children become more flexible over time, especially with repeated exposure and support, but it usually does not happen by accident. Gentle, consistent work around food can make a meaningful difference.
Are supplements enough if my child only eats a few foods?
Supplements can help fill short-term nutrition gaps, but they are not a full replacement for food variety. Expanding accepted foods is still important for long-term nutrition, gut health, and overall well-being.
What should I do if my child suddenly stops eating a favorite food?
This is often called food jagging. It can help to introduce small variations to favorite foods over time so that children build flexibility and are less likely to burn out on one exact version.
Why This Conversation Matters for Families
Feeding challenges can feel isolating, especially when parents are trying hard and still not seeing progress. It can also be hard to know what advice actually fits an autistic child’s sensory and nutritional needs.
This conversation matters because it offers a calmer and more realistic path forward. It reminds families that progress is possible, that small changes count, and that children often need support that is both sensory-informed and nutrition-informed.
For many families, that combination can be a game changer.
Resources Mentioned
Healthy Poops Academy
Brittyn Coleman on Facebook
About the Guest
Brittyn Coleman is a registered dietitian and autism nutrition specialist who helps families support picky eaters, improve gut health, and better understand how nutrition affects everyday functioning. Through her practice, Autism Dietitian, she provides programs, education, and practical tools to help families make progress with feeding in a way that feels manageable and individualized.
Related Resources for Parents
If you found this episode helpful, you may also enjoy these resources:
Sensory Processing 101: Understanding Your Child’s Sensory Needs
Positive Behavior Strategies for Neurodivergent Children at Home and School
Creating a Supportive Home Environment for Pediatric Occupational Therapy
Caring for the Caregiver: Self-Care Tips for Parents of Kids with Special Needs
Explore more parent resources at:
https://pureheartstherapy.com/blog
