Brain’s Best Defense

Micronutrient Deficiencies in Kids with ADHD, Autism, and Chronic Conditions: Building the Brain’s Best Defense

November 14, 20246 min read

Imagine trying to build a skyscraper without any steel beams. Or baking a cake without flour. That’s what it’s like for kids’ brains and bodies when they’re missing essential vitamins and minerals. Micronutrients may be “micro” by name, but they pack a massive punch to support growth, focus, mood, and overall health. Especially in kids managing ADHD, autism, or other chronic health conditions, these nutrients are key players. So, let’s dig into what might be missing—and how we can build our kids’ defenses from the inside out!

Top Micronutrients That Might Be Missing—and Why They Matter

  • Iodine: The Thyroid’s Right-Hand Nutrient

Iodine plays a big role in thyroid health, which affects everything from metabolism to brain development. Kids without enough iodine may feel sluggish, have trouble with focus, and sometimes experience mood swings.

Food Sources: Seaweed, iodized salt, dairy, and fish.

Supplementation: Iodine supplements (potassium iodide) can help meet daily needs, but always check with a healthcare provider for the right dose.

  • Vitamin E: The Cell Protector

Vitamin E is like a shield for the brain, protecting cells from oxidative stress. It’s a potent antioxidant, which makes it a must for kids who need extra support against free radicals that can damage brain cells.

Food Sources: Sunflower seeds, almonds, spinach, and avocados.

Supplementation: Look for natural d-alpha-tocopherol, which is absorbed more effectively than synthetic versions.

  • Calcium: The Nerve and Muscle Helper

We usually think of calcium as “the bone builder,” but it’s also critical for muscle and nerve function. For kids with ADHD or Autism, calcium can support overall nervous system health.

Food Sources: High-quality dairy, leafy greens (like kale), and sesame seeds.

Supplementation: Whole-food calcium is often better absorbed, so try to focus on food sources.

  • Riboflavin (Vitamin B2): The Energy Producer

Riboflavin is a B vitamin that plays a major role in energy production and cellular health. When kids are low on riboflavin, they might feel tired or “draggy,” which can look a lot like low energy or poor focus.

Food Sources: Eggs, dairy, lean meats, and green vegetables.

Supplementation: Riboflavin is water-soluble, so a regular intake is needed to keep levels stable. My preferred way to supplement B vitamins is through a B-complex or multivitamin with high B vitamin potency. Talk to your doctor about this.

  • Folate (Vitamin B9): The Brain Developer

Folate is essential for brain function, mood, and even DNA synthesis. Kids who don’t get enough folate may struggle with focus, experience mood swings, or have difficulty with social Interactions.

Food Sources: Leafy greens, asparagus, lentils, and fortified grains.

Supplementation: For kids with the MTHFR gene mutation, methylfolate is more effective.

  • Vitamin C: The Immune and Brain Booster

Vitamin C is an antioxidant that supports the immune system, helps with collagen synthesis, and even supports neurotransmitter function. It’s like a superhero vitamin, offering protection and repair all over the body.

Food Sources: Citrus fruits, bell peppers, strawberries, and broccoli.

Supplementation: Buffered versions of vitamin C can be gentler on the stomach, and chewable options are a favorite for kids.

Why Aren’t Kids Getting Enough? It’s All in the Gut

Even the best diet can fall short if a child’s gut can’t absorb these precious nutrients. Here’s a

peek into what might be sabotaging their absorption:

  • Chronic Inflammation: Conditions like IBS or leaky gut can damage the gut lining, making it tough to absorb nutrients.

  • Low Stomach Acid: A key player in breaking down food, low stomach acid can make nutrients like calcium, magnesium, and B12 slip by unabsorbed.

  • Leaky Gut: Gaps in the gut lining allow unwanted particles to slip through, triggering immune responses and reducing nutrient absorption.

  • Gut Dysbiosis: An imbalance in gut bacteria can throw off digestion, making it harder to absorb vitamins and minerals.

Making Every Bite Count: Tips to Boost Nutrient Absorption

To make sure every bite counts, here are some easy strategies to help kids absorb their nutrients

more effectively:

  • Eat a Diverse Diet: Fiber-rich, colorful foods support a healthy gut microbiome.

  • Probiotics and Prebiotics: Foods like yogurt, kefir, sauerkraut, and garlic help balance gut bacteria.

  • Digestive Enzymes: For kids with low stomach acid, these can help break down food more thoroughly.

  • Stress Management: Chronic stress weakens the gut lining, so incorporating activities like deep breathing, mindfulness, or simple outdoor play can help.

Functional Testing: Pinpointing What’s Missing

If you’re wondering whether these nutrients are truly making it in, functional testing can be a game-changer. Testing helps pinpoint deficiencies, providing a clear picture of where gaps exist so you can target the right interventions:

1. Blood Tests: These measure essential levels like minerals such as iron, and vitamins like B12, and folate.

2. Micronutrient Testing: A more in-depth assessment, covering vitamins, minerals, and antioxidants.

3. ION Test: This blood and urine test help identify deficiencies in B vitamins, fatty acids, and amino acids, gut dysbiosis, neurotransmitter imbalances, inflammation, and more…

4. Stool Tests: These offer insights into gut health, including bacteria levels and digestive

function.

Supplementing for Success

Sometimes, even with the best diet, extra help is needed. Choosing the right supplements—bioavailable, high-quality, and third-party tested—can bridge gaps, especially for kids with specific health needs.

If you’re trying your best but still noticing signs of nutrient deficiencies, consider reaching out for a deeper look into what might be missing. The right nutrients at the right levels can make all the difference in how your child feels and functions, helping them stay focused, balanced, and ready to take on the day.

Do You Have Past Lab Results?

Do you have past lab results that may still hold valuable clues about your child’s health? Many parents are unaware that conditions like ADHD, autism, anxiety, and depression can be reflected in these lab markers. Yet, few pediatricians and conventional doctors explain their true significance.

Past Lab Results

For only $49 (a $250 value), you can schedule a 30-minute lab review consultation to explore your child’s lab results from a functional medicine perspective. The best part? 100% of the proceeds will support hurricane relief efforts for families affected in Florida and North Carolina, making your investment beneficial for both your child's health and those in need.

Don’t wait! Limited spots are available. Click the link below to schedule your session today, and let’s make a difference together! 🌿 https://cedarsfunctionalmedicine.com/apply-lab

Are you concerned that micronutrient deficiencies might be affecting your child’s ADHD or autism symptoms? We're here to help uncover the root causes. We offer a No-Charge Brain Challenge Breakthrough Consultation to discuss your child’s symptoms and craft a personalized plan tailored just for them:https://cedarsfunctionalmedicine.com/dc-lp. Prefer to chat from the comfort of home? Our Telemedicine Visits make it easy to get expert guidance without stepping out the door. Schedule a virtual consultation today!

Also, don’t miss out on our Private Facebook Group for holistic parenting tips! Join here: https://www.facebook.com/groups/holisticparentsofadhdandautismkids.

DISCLAIMER: The info in this email isn’t a substitute for professional medical advice, diagnosis, or treatment. It’s general information and not a replacement for a consultation with your own doctor or healthcare professional.

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