Glutamate

Glutamate is an excitatory neurotransmitter that can cause neural inflammation and cell death (excitotoxicity) in the presences of excess calcium. It can cause many symptoms associated with autism, ADHD and SPD, and most processed foods contain high amounts of free glutamate.

Glutamate Articles

Neurotransmitter Imbalances

Neurotransmitter Imbalances Main Info Page

What Are Neurotransmitter Imbalances? Neurotransmitter imbalances are common in mood and behavior disorders such as: Bipolar disorder Depression Anxiety Seasonal Affective Disorder (SAD) Pyrrole disorder Eating disorders Obsessive Compulsive Disorder (OCD) ADHD/ADD Schizophrenia Oppositional Defiant Disorder (ODD) Addictive behaviors Many ... Read More
GAPS Diet (Gut and Psychology Syndrome) Main Info Page

GAPS Diet (Gut and Psychology Syndrome) Main Info Page

What Is the GAPS Diet? The GAPS diet is a dietary solution to a healthier brain and improved immune activity within the body. It is often used by parents to control symptoms of autism, ADHD and other neurodevelopmental disorders within their ... Read More
child with seizures

Seizures Main Info Page

What Are Seizures? Seizures can be a co-morbid condition associated with a disability such as autism, Down syndrome, cerebral palsy or mitochondrial dysfunction, although they also occur in children without any of these conditions. The brain has thousands of neurons, ... Read More
How Diet, Neurotransmitters, and the Microbiome Shape Mood, Cognition, Behavior and Other Bodily Functions

How Diet, Neurotransmitters, and the Microbiome Shape Mood, Cognition, Behavior and Other Bodily Functions

What Are Neurotransmitters? Emerging research into the gut-brain axis is reshaping our understanding of mental health, behavior, and cognition, especially in children. At the heart of this intricate system lies the dynamic relationship between diet, neurotransmitters, and the gut microbiome ... Read More
What Is Causing the Autism Epidemic?

What Is Causing the Autism Epidemic?

During an April 10, 2025 Presidential Cabinet meeting, Health and Human Services Secretary Robert F. Kennedy, Jr. indicated that “By September we will know what has caused the autism epidemic.” “And we’ll be able to eliminate those exposures,” Kennedy asserted ... Read More
How Wireless Devices Might Lead to Autism Symptoms

How Wireless Devices Might Lead to Autism Symptoms

Wireless devices may contribute to autism symptoms by interrupting normal neuronal signaling and causing an influx of calcium into the brain. Devices such as mobile phones, Wi-Fi routers, baby monitors, ultrasounds, and other wireless communication devices emit electromagnetic radiation fields ... Read More
Documenting Hope Publishes Peer-Reviewed Paper on Autism Symptoms Reversal 

Documenting Hope Publishes Peer-Reviewed Paper on Autism Symptoms Reversal 

Twins Case Report We are thrilled to share the news that Documenting Hope has published a new paper, Reversal of Autism Symptoms among Dizygotic Twins through a Personalized Lifestyle and Environmental Modification Approach: A Case Report and Review of the ... Read More
Which Diet Is Best for a Child with Autism?

Which Diet Is Best for a Child with Autism?

Parents have been implementing special diets for years to help improve the health of and reduce symptoms in their children with autism. Given the number of cookbooks and blogs dedicated to this subject, it appears the gluten-free/casein-free (GFCF) diet was ... Read More

Glutamate Webinars

How to Personalize Your Child's Autism Nutrition Plan with Julie Matthews
The Role of EMFs in Excitotoxicity, Autism and Seizures with Peter Sullivan
Neuroplasticity: How to Heal a Broken Brain with Raymond Escalona MD
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Glutamate Stories

Patrick and Charlie: Recovery from Autism with a Low Free-Glutamate Diet

Patrick and Charlie: Healing from Autism with a Low Free-Glutamate Diet

I am a mom of two boys with developmental delays. In 2009, at age three and a half, Patrick was diagnosed by a developmental pediatrician with Autism Spectrum Disorder. At that time, he had below-average language skills, struggled to play ... Read More

Glutamate Books

The Personalized Autism Nutrition Plan: Nourishing Hope for Kids with ASD, ADHD, Anxiety, and Neurodevelopmental Delays
Fat, Stressed, and Sick: MSG, Processed Food, and America's Health Crisis
Excitotoxins, The Taste That Kills

Replay The Documenting Hope Conference Videos 

You can purchase all of the 2024 Documenting Hope Conference videos by clicking the video below.