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4 Foods That Positively Impact Behavior (and 5 Foods to Avoid)

Most of us are fortunate enough to have choices, particularly when it comes to food. When we can technically have cake whenever we want, it’s hard to tell ourselves “no.” It can be even more difficult to tell our kids “no” – especially if they have special needs. You want your children to have everything they could ever want and more. But you also want them to grow up to be the best version of themselves, starting today. And, believe it or not, success starts with food because there are many foods that positively impact behavior.

If your child has frequent meltdowns or behavioral outbursts, and you’re not sure what else to try, consider changing their diet. Here are 4 foods that positively impact behavior (and 5 foods to avoid).

Life Pro Tip: These foods aren’t just great for your child’s mood. They’re great for yours too! Plus, they are very healthy for them and will help stabilize their nutrient levels. One of the best ways to get your child to try new foods is often to make a game out of it when they are young. Keep in mind, it can take time for your child to start enjoying some of them, while others will be instant hits!

  1. Breakfast

You hear all the time that breakfast is the most important meal of the day, and that’s true. Eating breakfast can kick start your metabolism. Contrarily, skipping breakfast can make your metabolism lag, causing you to feel sluggish and slow. Surveys find that approximately 31 million people in the United States skip breakfast every day. Therefore, so many of your colleagues and your child’s friends at school seem to get off to a slow start.

While eating breakfast is important, it’s even more important to make healthy choices about what your child eats for breakfast. Many of the cereals in the grocery store have colorful boxes look so appealing. But when you look at their actual nutritional values versus their sugar levels, consider avoiding them completely.  A slice or two of whole-grain toast for fiber, hard-boiled eggs for protein, milk for calcium and bananas for potassium are all great options!

If your child is lactose intolerant, consider almond or coconut milk instead. Both of these “kinds of milk” have amazing flavors your child will love. If you mix coconut milk and sugar-free chocolate syrup you get a drink that tastes like a Mounds® candy bar.

  1. Omega-3 Fatty Acids

Omega-3s are a little more complex than you might think. They are also a very important part of a healthy diet. One ingredient in fish oil that particularly helps with behavior is Eicosatetraenoic acid (EPA). Studies have found that EPA can help stabilize mood swings, improve concentration, learning abilities, and behavior in children with ADD/ADHD. If you find that your child doesn’t like eating oily fish, check with your doctor. They may be able to recommend an effective supplement. You might also find it possible to incorporate some of the other foods that contain high levels of Omega-3 fatty acids into tasty foods that positively impact behavior your child will eat and enjoy.

Some foods that include the right Omega-3 fatty acids include:

  • Oily Fish
  • Omega-3 Eggs
  • Walnuts
  • Flaxseeds
  1. Magnesium

Some research suggests that children with behavioral or attention issues may be deficient in Magnesium. Taking this mineral regularly for six months can help improve behavior and attention span. It can also help to improve productivity, overall task performance, and reduce the number of mistakes made. To achieve the best results, it is best to use a magnesium supplement that also has vitamin B6 in it.

Vitamin B6 can help with the absorption of magnesium and it has found in several studies to help with ADD/ADHD. Best of all, magnesium is a safe supplement. The most common side effect of excessive amounts of magnesium is loose stools. These go away as soon as you reduce the dosage.

The best foods to eat to help improve Magnesium intake include:

  • Bananas
  • Avocados
  • Raspberries
  • Nuts
  • Legumes
  • Green Vegetables

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  1. Iron

Some studies suggest that there’s a positive correlation to behavioral issues with iron deficiency. In fact, iron deficiency in children under two has shown to have lasting effects on mood and behavior. A French research study also found that children with ADHD and low iron levels often exhibit more severe behavioral issues. Luckily, increasing iron-laden foods in your child’s diet can help correct this.

Here are some foods that positively impact behavior and are rich in iron:

  • Dark Chocolate (Yum!)
  • Spinach
  • Raisins
  • Broccoli
  • Potatoes
  • Chickpeas
  • Quinoa

Foods to Avoid

Adding the above foods, vitamins and minerals can significantly shift your child’s behavior (and yours!). But it’s also important to recognize foods that are triggers for poor behavior and attention issues. For many years, doctors have hypothesized that certain foods may have a negative impact on ADHD.

According to a study conducted by the Mayo Clinic, foods are not responsible for causing ADHD. Rather, what they found was that there are several foods that can make the symptoms of ADHD worse. At the same time, some foods can cause behavior that is similar to those seen in children with ADD/ADHD.

Here are a few foods to AVOID which can help improve behavior:

  1. Artificial food coloring
  2. Lactose (in some cases)
  3. MSGs
  4. Artificial sweeteners
  5. Certain ready-made meals

In addition to improving your child’s diet, you may also consider enrolling them into a fitness program. Exercise has also been known to positively impact behavior. The personal trainers at Special Strong specialize in working with clients with ADD, ADHD and intellectual and physical special needs.

Take improving your child’s behavior one step further by enrolling them into the fitness program at Special Strong. We’re so confident in our services that we’re offering a 7-day FREE trial. Don’t take our word for it. Try out our services and see the difference for yourself.


Special Strong provides fitness and nutrition for special needs children, adolescents, and adults with autism and other disabilities. Through our online training platform, we also provide special needs fitness certification courses for personal trainers and service providers who want to work autism and other disabilities.

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