That’s what some researchers are trying to understand better, according to this article on NationalGeographic.com. Of course, our bodies (brains included) are affected by what we eat. But the focus of recent studies and interest has been on what impact a child’s diet has on their gut health, and in turn, how gut health might affect kids mentally as well as emotionally.
A healthy gut is home to lots of beneficial bacteria collectively known as your “gut microbiome.” This bacteria helps your body in many positive ways, including regulating your immune function and your metabolism.
Your gut microbiome also transforms the foods you eat into substances that your bloodstream takes to your brain. Serotonin and dopamine are two examples. But that’s not the only relationship between gut health and the brain. The brain also sends signals to your digestive system that impacts its status and function.
Healthy foods for a child’s gut microbiome
In children, some early research “points to a connection between cognitive benefits and a healthy microbiome,” but isn’t clear on what makes up a healthy microbiome in this case. Even so, the goal for parents should be to try to include more foods that will benefit their child’s gut health.
The article suggests three types of foods that provide the biggest impact on your child’s gut health:
- Vegetables – Vegetables are on the top of the list because they are high in fiber. Fiber plays a key role in the “chemical crosstalk” between gut health and the brain, and it can crowd out bad bacteria. To encourage your child to eat more vegetables, serve veggies with a yummy dip or add green beans or peas to mac ‘n cheese. Other high-fiber foods include blackberries, pears, apples, whole grain oatmeal and popcorn, pistachios, and almonds.
- Fermented foods – One study has shown that eating fermented dairy products affected regions of the brain that processes emotions and sensations. Low-sugar yogurts and kefirs are kids’ favorites in this category. You can also try tofu, salty miso, and chewy tempeh as the base for recipes.
- Prebiotic foods – That’s not a typo. Prebiotic foods are better than probiotics. Prebiotics fuel probiotics. Prebiotic foods include artichokes, asparagus, bananas, garlic, onion, oats, barley, wheat, and beans.
Do children with autism have different microbiome?
This research paper suggests that children with autism do have different gut microbiome compared to neurotypical kids. However, the studies that have been done on the subject are “small and the results have been extremely variable.”
The difference could be that children with autism are up to five times more likely to develop feeding problems compared to neurotypical children, such as being picky eaters, refusing certain foods, and not eating enough – all of which can impact their gut health.
The paper also offers a sliver of hope, stating there are also anecdotal reports that a child’s behavior can improve when they receive effective treatment for their gastrointestinal (GI) problems.
Tips for encouraging a child with autism to eat better
Autism Speaks offers several tips for helping your child feel more comfortable with a broader range of healthier foods. And healthier foods mean a healthier gut microbiome. Here’s a look at a few of those tips:
- At every meal and snack time, give your child a protein, vegetable or fruit (see recommendations above for gut health), and a starch, along with a small amount of your child’s favorite food item. The favorite food item is what will encourage your child to come to the table.
- Review your mealtime routines. Schedule family mealtimes can be just you and your child. Sit at the table together for at least 15 minutes. Even if your child doesn’t eat, they will be exposed to the smell, sight, and sounds of you eating, which are positive steps toward them tasting and eating the same foods.
- Don’t wait for hunger pangs. Serve meals and snacks on a schedule.
- Take the mood out of food. Despite being worried about what your child is or isn’t eating, try to maintain a positive atmosphere around meals and snacks. Believe that your child will eat and celebrate every success!
The autism and ABA therapy experts at The Behavior Exchange can help children reach their full potential for a healthier and happier life. Contact us today to learn more about our early intervention programs and accreditation as a Behavior Health Center of Excellence®.
