Glutamate and Autism

On Age of Autism today,John Erb has a very good post on the role of glutamate in vaccines, and in food in the form of MSG, and autism. Specifically the rapid brain growth seen in children like my Chandler and his big beautiful giant head. Everyone in the vaccine debate needs to read it, along with the information Carol Hoernlein has posted on MSGTruth.org.

I left this in the comments section:

How odd is it.... and it is odd.... that pretty much everyone in any health debate in this country, whole heartedly agrees that the western lifestyle and diet is ruining the health of Americans and is doing the most damage to American children.

Yet when you start to parcel out what specific substances might actually be doing the damage, big obvious compounds known and sometimes even specifically used to have neurological and immunological impacts, (mercury, aluminum, glutamate, etc.) suddenly no one wants to investigate?

Truly odd.

I have a very clear memory of watching tv with my mother around 1976 when we saw a commercial for Accent Flavor Enhancer - "Brings Out The Flavor Of Food!". I must have said something to the effect of, 'hey mom... lets get that." (apparently I was a foodie from quite a young age). She explained that Accent was not a spice mix that actually makes the food taste better, but a chemical called monosodium glutamate that acts on your brain to make it think the food tastes better, and that we couldn't buy it because it gave her those horrible migraines that sent her to bed for days.

So I have known since I was seven that glutamate was a psychoactive substance that was my super mom's kryptonite, but even after 30 plus years of full knowledge that this stuff does things to people's brains, and even though it is ubiquitous in our society, we want to avoid looking at the actually damage it is doing in the brains of our beautiful babies?

I am all about the mercury theory, but just as we don't know what these vaccines are doing in combination, we don't know what these vaccine ingredients are doing in combination.

We cannot ignore logical lines of causation inquiry to promote another. We need to know the whole truth.

I will be interested to know Mr. Erb's plan of attack against MSG and how we can be of service.

I think this might be a fight my mom is interested in too.

On my posts on Genetically Modified Foods and their inflammatory properties, I asked the question, 'does the Specific Carbohydrate diet work for Chandler not only because it removes sugars that feed intestinal yeast, but also because it removes GMO's that potentially damage the GI track create inflammation'.

I can ask the same question about glutamate. Does the SCD work for Chandler because the restriction of processed foods from his diet (along with abstaining from vaccines) has cut off sources of glutamate to him?

Have I mentioned that one of the things that has given Chandler such a boost in the last two months is that we started giving him GABA, which has a positive impact on overly glutamated brains?

Mito/DNA/Autism/GFCF/Glutamate Thoughts From A Food Process Engineer

Now THIS is the kinda thing I was talking about in my fantasy "Responsible Government" piece. Medical professionals hearing the mito/autism news and applying their understanding from other fields to the autism problem! It even has autism gene theory with, get this, real world application that can be of use for helping kids today!

Except in my fantasy she would not have to be posting this to a CNN site, because NIH would have called her when she sent it into them months ago.

Another fascinating Dr. Gupta comment:

Dr. Gupta,

Here is what I wrote to the NIH in January. It still sums up my thoughts. It should be noted that one of the genes for autism discovered last year codes for a MITICONDRIAL aspartate/glutamate carrier.

I am a former food process engineer who believes, because recent studies have implicated genes which code for glutamate synapses in ASD, we should investigate the effects of both INGESTED and INJECTED excitatory free amino acids (glutamic acid and aspartic acid) on children with these autism genes.

If excitatory free amino acids affect ASD children, it would explain both the impact of GF-CF diets AND a vaccine link. Vaccines have free glutamic acid added to preserve the virus. I have created and attached a chart showing where free glutamic acid comes from. It is found in extremely high amounts in processed wheat and dairy products so much so that food manufacturers use these two items routinely to produce free glutamic acid in foods but with a clean label.

Consequently, a child may not improve on a GF-CF diet alone, because it doesn’t limit all potential sources of free glutamic acid like soy. Children are tested at birth for PKU and phenylalanine is limited until the brain is hardwired by the age of 7. Why not treat the predisposition for autism similarly and limit the glutamic and aspartic amino acids in the diets of children with autism genes?

ASD also includes errors of metabolism for sulfur containing amino acids like cysteine. Cysteine is converted to taurine and glutathione by the liver. Taurine regulates heartbeat and osmotic balance as well as bile production and was found to be low after a seizure. In ASD, symptoms include arrhythmias, digestive disorders and a high rate of epilepsy, suggesting that taurine production may be compromised. Glutathione levels are also lower in ASD leading one to conclude that possibly, cysteine metabolism may be responsible for the myriad and seemingly unrelated additional symptoms of ASD. It should be noted that glutamate interferes with the handling of cysteine. When cysteine metabolism is compromised, homocysteine levels may increase. The lower levels of glutathione may put ASD individuals at risk of mercury poisoning, since glutathione helps eliminates mercury from the body.

It should be noted that the NMDA receptors that respond to both glutamate and aspartate are found in the amygdala - part of the limbic system involved in the perception of taste and smell as well as fear. Activating the amygdala in ASD, causes gaze avoidance. ASD children may also over-react to smells and tastes and face to face encounters can overwhelm them with fear. Limiting excitatory amino acids that target the amygdala may help.

Japan consumes more MSG, and fish (a dietary source of mercury) than nearly any other country. Compared to the amount of mercury consumed in fish and the amount of MSG consumed in the diet, the MMR contribution was probably small compared to a typical Japanese diet. In Japan, the MMR vaccine was stopped in 1993. Autism rates still increased. Perhaps in Japan, the diet plays more of a role in autism than the vaccines. Children from other countries with a lower consumption of fish and MSG may find a stronger correlation between vaccines and autism.

New research studies into ASD should include people who are sensitive to the food additives MSG and aspartame. MSG-sensitive persons have reported a distinct lessening of symptoms by using taurine, ibuprofen, CoQ10, Vitamins B6 and B12, carbohydrate, foods high in butyric acid like butter, and Magnesium. Perhaps they share some of the same genes that predispose a child to ASD. New treatment studies should look into these easily available, inexpensive and relatively safe compounds.

Based on what I have observed, here are my recommendations:

1. Treatment of ASD?

REMOVAL of excitatory amino acids (glutamate, aspartate) from VACCINES.
Glutamate and aspartate restricted diet (similar to treatment for PKU) in addition to GF/CF diet.

Supplementation of taurine, glutathione, vitamins B6, C, magnesium, CoQ10.
Increased carbohydrate.

Labeling of free glutamic and aspartic acid on food labels.
Glutamate blockers, anti-histamines and leukotriene blockers for children already suffering or getting vaccinated.

We should calm their surroundings, encourage quiet tasks and less-threatening contact to enhance communication. We need to give them space and not overwhelm them.


2. Diagnosis of ASD?

Test for autism genes preferably AT BIRTH like PKU.

Tests for aspartic acid, glutamic acid, glutathione, taurine, cysteine, homocysteine.


3. Risk factors for ASD?
Autism Genes
Sensitivity to excitatory amino acids
Low taurine, Low glutathione
Sulfite Sensitivity
Vaccination with glutamic acid as a preservative
Damage to the microglia
Overactive immune system
Junk food diet
Aspartame in medications or vitamins or foods
Multiple food allergy


4. Biology of ASD?

Excess CNS sensitivity,

Inability to handle sulfur-containing amino acids,

Overactive immune response linked to Nerve Growth Factor


5. Other areas of ASD research?

Common genes in Alzheimer’s, Parkinsons, ALS, MS, and excitatory amino acid sensitivity.

Study persons without ASD who suffer from overactive CNS or neurodegenerative disease and sensitivity to excitatory amino acids. See if they share same genes.

Could Alzhemier’s sufferers simply be ADS children whose brains were hard-wired before damage by the environment?


Thank you for this opportunity to share my ideas on this very important topic,

Please see this webpage that clearly shows why a wheat and dairy based processed food diet may be very harmful to a child sensitive to excitatory amino acids:
http://www.msgtruth.org/avoid.htm

HT:Here in HP