Tag: excitotoxins

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Saturday’s Secrets have been moved!

Saturday’s Secrets have been moved from the pages of the Truth in Labeling Campaign to its own website: https://saturdaysecrets.org/saturdays-secrets-best-kept-secrets-of-the-glutamate-industry/

There you’ll discover a new secret each Saturday, giving you time to absorb each one and carefully consider the damage that excessive use of free glutamate is doing to human health.

Should you want to lean more immediately, however, below are seven links to evidence of the toxicity of free glutamate that is accumulated from consumption of processed foods, snacks, protein powders and protein drinks, protein substitutes, dietary supplements, enteral care products, infant formula and pharmaceuticals.

1. Seven lines of evidence leading to the conclusion that manufactured free glutamate, no matter where it is found, is excitotoxic: https://www.truthinlabeling.org/assets/seven_lines_master_mfg_notmsg.pdf

2. It Wasn’t Alzheimer’s It Was MSG – a true story
Samuels A. (2003): https://www.truthinlabeling.org/assets/it_wasnt_az.pdf

3. The toxicity/safety of processed free glutamic acid (MSG): a study in suppression of information: Samuels A. Account Res. 1999;6(4):259-310.  doi: 10.1080/08989629908573933. PMID: 11657840. https://www.truthinlabeling.org/assets/manuscript2.pdf

4. Dose dependent toxicity of glutamic acid: A review
Samuels A. (2020) International Journal of Food Properties, 23:1, 412-419, DOI: 10.1080/10942912.2020.1733016     

5. Adverse reactions known to be caused by MSG: https://www.truthinlabeling.org/assets/reactions_list2.pdf

6. Names of the 40+ ingredients that contain Manufactured free Glutamate (MfG): https://www.truthinlabeling.org/assets/names_ingredients_linkedin.pdf

7. Seven lines of evidence leading to the conclusion that manufactured free glutamate, no matter where it is found, is excitotoxic, website: https://7lines.org/

Also, see the Truth in Labeling Campaign website: https://www.truthinlabeling.org/

Note: It is only since 1957 that there has been sufficient free glutamate available to cause it to be excitotoxic

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There are seven lines of evidence leading to the conclusion that the manufactured free glutamate (MfG) in monosodium glutamate is toxic: Line 1

Watch for the next blog

Over the course of the next few blogs the Truth in Labeling Campaign will be unveiling the Seven Lines of Evidence that lead inevitably to the conclusion that manufactured free glutamate (MfG), such as that found in hydrolyzed proteins and monosodium glutamate (MSG) is a well-disguised poison – a poison that may well be hidden in your very own pantry.

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If you have questions or comments, we’d love to hear from you. If you have hints for others on how to avoid exposure to MfG, send them along, too, and we’ll put them up on Facebook. Or you can reach us at questionsaboutmsg@gmail.com and follow us on Twitter @truthlabeling.

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You could blame it on your mother, but there was no way for her to know

Did you know that obesity can be caused by pregnant women passing manufactured free glutamate to fetuses and newborns where it causes brain damage that in turn causes gross obesity, behavior disorders and reproductive disfunction (infertility)? Where do you find manufactured free glutamate? Think hydrolyzed proteins and MSG. 

Watch for it.

Over the course of the next few blogs the Truth in Labeling Campaign will be unveiling the Seven Lines of Evidence that lead inevitably to the conclusion that manufactured free glutamate (MfG), such as that found in hydrolyzed proteins and monosodium glutamate (MSG) is a well-disguised poison – a poison that may well be hidden in your very own pantry.

The first blog in the series will be August 24.

_________________________________________

If you have questions or comments, we’d love to hear from you. If you have hints for others on how to avoid exposure to MfG, send them along, too, and we’ll put them up on Facebook. Or you can reach us at questionsaboutmsg@gmail.com and follow us on Twitter @truthlabeling.

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Aspartame: the placebo used in ‘MSG-is-safe’ studies

But to make sure the conclusion that MSG is harmless would be beyond reproach, glutamate-industry researchers guaranteed that subjects would react to placebos with the same reactions that are caused by MSG. They did that by using aspartame as the toxic ingredient in their placebos, which worked well for them because the aspartic acid in aspartame and the glutamic acid in MSG cause virtually identical reactions (as well as identical brain damage). Having set that up, glutamate-industry researchers (and the propaganda artists who quote them) will say “These people aren’t sensitive to MSG, they reacted to the ‘placebo’ too.”

If you have questions or comments, we’d love to hear from you. If you have hints for others on how to avoid exposure to MfG, send them along, too, and we’ll put them up on Facebook. Or you can reach us at questionsaboutmsg@gmail.com and follow us on Twitter @truthlabeling.

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Excitotoxins in processed food: The best guarded secret of the food and drug industries

Excitotoxicity is the pathological process by which nerve cells are damaged or killed by excessive stimulation by neurotransmitters such as glutamic acid (glutamate).

In 1969 when researcher Dr. John Olney of Washington University in St. Louis observed that process in his laboratory, it should have resulted in sweeping changes in how food additives are regulated. 

He noted that glutamate fed as monosodium glutamate (MSG) to laboratory animals killed brain cells and subsequently caused gross obesity, reproductive dysfunction, and behavior abnormalities.

Before that, the world knew nothing of what Dr. Olney had dubbed “excitotoxins.” And after Olney’s discovery, the existence of free excitotoxic amino acids present in food became the best-guarded secret of the food and drug industries.

Today, excitotoxins present in food remain largely ignored or unknown, mostly because the rich and powerful food and pharmaceutical industries want it that way. A great deal of food industry profit depends on using excitotoxins to “enhance” the taste of cheaply made food. And a great deal of pharmaceutical industry profit depends on selling drugs to “cure” the diseases and disabilities caused by the excitotoxins in the food supply.

What are excitotoxins?

Excitotoxins are often amino acids, but not all amino acids are excitotoxins. The amino acid with the greatest excitotoxic footprint is glutamate. When present in protein or released from protein in a regulated fashion (through routine digestion), glutamate is vital to normal body function. It is the major neurotransmitter in humans, carrying nerve impulses from glutamate stimuli to glutamate receptors throughout the body. Yet, when present outside of protein in amounts that exceed what the healthy human body was designed to accommodate (which can vary widely from person to person), glutamate becomes an excitotoxic neurotransmitter, firing repeatedly, damaging targeted glutamate-receptors and/or causing neuronal and non-neuronal death by over exciting those glutamate receptors until their host cells die.

Technically speaking, neurotransmitters that over-stimulate their receptors to the point of killing the cells that host them are called excitotoxic neurotransmitters, and the resulting condition is referred to as excitotoxicity. Glutamate excitotoxicity is the process that underlies the damage done by MSG and the other ingredients that contain processed free glutamic acid (MfG). 

Glutamate is called a non-essential amino acid because if the body does not have sufficient quantities to function normally, any needed glutamate can be produced from other amino acids. So, there is no need to add glutamate to the human diet. The excitotoxins in MSG and other ingredients that contain MfG are not needed for nutritional purposes. MSG and many other ingredients have been designed to enhance the taste of cheaply made food for the sole purpose of lining the pockets of those who manufacture and sell them.

Glutamate neurotransmitters trigger glutamate receptors both in the central nervous system and in peripheral tissue (heart, lungs, and intestines, for example). After stimulating glutamate receptors, glutamate neurotransmitters may do no damage and simply fade away, so to speak, or they may damage the cells that their receptors cling to, or overexcite their receptors until the cells that host them die.

There’s another possibility. There are a great many glutamate receptors in the brain, so it’s possible that if a few are damaged or wiped out following ingestion of MfG, their loss may not be noticed because there are so many undamaged ones remaining. It is also possible that individuals differ in the numbers of glutamate receptors that they have. If so, people with more glutamate receptors to begin with are less likely to feel the effects of brain damage following ingestion of MfG because even after some cells are killed or damaged, there will still be sufficient numbers of undamaged cells to carry out normal body functions.

That might account for the fact that some people are more sensitive to MfG than others.

Less is known about glutamate receptors outside the brain – in the heart, stomach, and lungs, for example. It would make sense (although that doesn’t make it true) that cells serving a particular function would be grouped together. It would also seem logical that in each location there would be fewer glutamate receptors siting on host cells than found in the brain, and for some individuals there might be so few cells with glutamate receptors to begin with, that ingestion of even small amounts of MfG might trigger asthma, atrial fibrillation, or irritable bowel disease; while persons with more cells hosting glutamate receptors would not notice damage or loss.

Short-term effects of excitotoxic glutamate (such as asthma and migraine headache) have long been obvious to those not influenced by the rhetoric of the glutamate industry and their friends at the U.S. Food and Drug Administration. Hopefully, researchers will soon begin to correlate the adverse effects of glutamate ingestion with endocrine disturbances such as reproductive disorders and gross obesity. It is well known that glutamate plays an important role in some mental disorders and neurodegenerative diseases, but the fact that ingestion of excitotoxic glutamate might contribute to existing pools of free glutamate that could become excitotoxic, still needs to be considered. Finally, a few have begun to realize the importance of glutamate’s access to the human body through the mouth, nose and skin.

There are three excitotoxic amino acids used in quantity in food, cosmetics, pharmaceuticals, protein drinks and powders, and dietary supplements:

1) Glutamic acid — found in flavor enhancers, infant formula, enteral care products for invalids, protein powders, processed foods, anything that is hydrolyzed, and some pesticides/fertilizers.

2) Aspartic acid — found in low-calorie sweeteners, aspartame and its aliases, infant formula, protein powders, anything that is hydrolyzed, and

3) L-cysteine — found in dough conditioners.

According to Dr. Edward Group, the six most dangerous excitotoxins are: MSG (monosodium glutamate), aspartate, domoic acid, L-BOAA, cysteine, and casein.

If you have questions or comments, we’d love to hear from you.  And if you have hints for others on how to avoid exposure to MfG, send them along, too, we’ll put them up on Facebook.  You can also reach us at questionsaboutmsg@gmail.com and follow us on Twitter @truthlabeling

Resources

Dr. Edward Group The 6 Most Dangerous Excitotoxins. Global Healing Center.  (accessed 8/20/2016)

Blaylock RL. Excitotoxins: The Taste That Kills. Santa Fe, New Mexico: Health Press; 1994.

Olney JW. Brain Lesions, Obesity, and Other Disturbances in Mice Treated with Monosodium Glutamate; Science. 1969;164:719-21.  

Olney JW, Ho OL. Brain damage in infant mice following oral intake of glutamate, aspartate or cystine. Nature. 1970;227:609-611.

Olney, J.W. Excitatory neurotoxins as food additives: an evaluation of risk. Neurotoxicology 2: 163-192, 1980.

Olney JW. Excitotoxins in foods. Neurotoxicology. 1994 Fall;15(3):535-44.

Gudiño-Cabrera G, Ureña-Guerrero ME, Rivera-Cervantes MC, Feria-Velasco AI, Beas-Zárate C. Excitotoxicity triggered by neonatal monosodium glutamate treatment and blood-brain barrier function. Arch Med Res. 2014 Nov;45(8):653-9.

Verywellhealth.com.  An Overview of Cell Receptors and How They Work https://www.verywellhealth.com/what-is-a-receptor-on-a-cell-562554   (Accessed 5/5/2019)

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MSG: a double whammy to your liver

When Dr. Russell Blaylock came out with his eye-opening book in 1994, “Excitotoxins: the Taste that Kills,” he forecast an ongoing obesity epidemic based on the sheer amount of MSG and other excitotoxins dumped into processed foods and beverages.

Now, almost three decades later he says, “Unfortunately, my prediction has come true. Obesity is now a national epidemic – not just among adults, but also among children, even the very young.”

But the damage caused by our national obesity epidemic didn’t stop with extreme weight gain. It has helped to foster another widespread condition (even called a “pandemic” by some doctors and researchers), known as non-alcoholic fatty liver disease, or NAFLD. This chronic liver condition was a rare occurrence only a few decades ago. Now it’s not only rampant among adults but being diagnosed more and more in kids, some just toddlers.

As the name implies, NAFLD is a buildup of fat in the liver, something that can progress to a life-threatening condition called non-alcoholic steatohepatitis (NASH), which can lead to liver failure and liver cancer.

MSG has the distinction of contributing to NAFLD and NASH is two ways. As Blaylock revealed in Excitotoxins, it had been decisively shown in research that baby mice fed MSG became “grossly obese,” and that their “obesity was very difficult to reverse.” (Today, researchers turn to MSG as a tool to fatten up their lab animals for obesity studies.)

The other way MSG is helping to create this pandemic of liver disease was found in a study showing how low doses of MSG (extremely easy to consume if you eat any kind of processed food), combined with the ever-popular sweetener high fructose corn syrup, “greatly increased the risk” of both liver conditions, Blaylock recently reported.

HFCS, a cheap genetically modified sugar substitute, is extremely toxic to the liver. Study after study has found a significant connection between ingesting all forms of processed fructose and liver damage.

As for MSG and the manufactured free glutamate (MfG) it contains, it not only is a major cause of obesity that leads to NAFLD, but has been linked to numerous other conditions including many incapacitating neurological disorders.

Ironically, many processed foods labeled as “low-cal,” which are pitched to those hoping to lose weight, contain the worst additives when it comes to weight loss, as well as liver health. For example, HFCS-90, with a whopping 90 percent fructose, is often added to diet dishes, as only a small amount is needed for sweetening. And since lower-calorie processed foods are typically made from cheap, tasteless ingredients, MSG and other forms of MfG are added liberally.

While Dr. Blaylock has made a significant contribution to our understanding of the toxic nature of MSG and other excitotoxins — warning for decades about the dangers of consuming them – unfortunately, you still don’t have to look very hard to find them in our food supply.

But perhaps as even more children sadly fall victim to suffering the consequences of the widespread use of such additives, more people will join those already demanding change in how processed foods are made and regulated.


If you have questions or comments, we’d love to hear from you. If you have hints for others on how to avoid exposure to MfG, send them along, too, and we’ll put them up on Facebook. Or you can reach us at questionsaboutmsg@gmail.com and follow us on Twitter @truthlabeling.

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A truly grand scheme for deceiving the public

It’s not an allergen as defined by the FDA, so it won’t be singled out on ingredient labels of processed foods as something vulnerable consumers have to watch out for. It’s also not identified as an artificial flavor by the FDA. Rather, when referred to as a flavor enhancer it’s called “natural” or “naturally occurring.”

But all that has nothing to do with the product’s safety and everything to do with the wealth, power and political connections of the people who manufacture and market the excitotoxic – brain damaging – amino acid that the glutamate industry declares is just a harmless ingredient used in a multitude of food additives.

You know it best as monosodium glutamate (MSG), but the world is slowly catching on to the fact that autolyzed yeast, calcium and sodium caseinates, maltodextrin, and the hydrolyzed protein products, for example, contain excitotoxic glutamate just as MSG does. And it’s the manufactured free glutamate (MfG) in MSG and in these other ingredients that causes brain damage, gross obesity and infertility, and plays a role in triggering asthma, fibromyalgia, migraine headache, skin rash and seizures as well.

MSG is a man-made product composed of L-glutamic acid (L-glutamate), sodium, moisture, D-glutamic acid (D-glutamate), pyroglutamic acid, and other impurities (unwanted and unavoidable by-products of the manufacture of L-glutamate). MSG is manufactured in plants throughout the world. In the United States, MSG is produced in Ajinomoto’s factory in Eddyville, Iowa. Its principal ingredient is its excitotoxic – brain damaging — glutamate.

L-glutamate is the L enantiomer of glutamic acid (glutamate), an amino acid which when present in protein or released from protein in a regulated fashion (through routine digestion) is vital for normal body function. It is the principal neurotransmitter in humans, carrying nerve impulses from glutamate stimuli to glutamate receptors throughout the body. Yet, when present outside of protein in amounts that exceed what the healthy human body was designed to accommodate — an amount now readily available in a diet of processed foods — glutamate becomes an excitotoxic neurotransmitter, firing repeatedly, damaging targeted glutamate-receptors and/or causing neuronal and non-neuronal death by over exciting those glutamate receptors until their host cells die.

It’s truly a grand scheme for deceiving the public. There’s a toxic substance used in scores of processed foods, and because it’s a constituent of an ingredient (like arsenic in rice would be), poisonous or not, it won’t be disclosed on food labels.

FDA/industry cooperation goes back to 1958, when “monosodium glutamate” was first deemed “safe” by the FDA. Deemed to be safe because prior to the institution of the GRAS classification in 1958, there had been no record of adverse reactions to “monosodium glutamate,” which had not been tested for safety. Looking back, with hindsight as our guide, we now understand what took place. In 1957, the method for producing monosodium glutamate had been changed from the slow and costly method of extracting glutamate from protein (for which there were no reports of adverse reactions) to a method of bacterial fermentation which not only created a different product, but allowed for virtually unlimited production of glutamate and MSG.

The first record of FDA/industry cooperation/collusion that we have in our files is from September of 1969, when then FDA Commissioner Ley testified before the Senate Select Committee on Nutrition and Health, presenting evidence from four studies that, he alleged, demonstrated that MSG was safe. It was later disclosed that two of the studies Commissioner Ley cited were incomplete and two did not even exist.

Before 1969, there had been no need for FDA/industry cooperation/collusion. It was not until 1968 that the first report of adverse reactions to monosodium glutamate was published in The New England Journal of Medicine, and not until 1969 that the first evidence that monosodium glutamate caused brain lesions and endocrine disorders in experimental animals was published in Science.

The FDA has built and then reinforced its case for the “safety” of MSG on misleading and deceptive studies sponsored by the glutamate industry. FDA regulations require that those who manufacture food additives must provide evidence demonstrating that they are “safe.” The glutamate industry has, indeed, presented evidence, but they have falsified data — not by changing test scores or research results, but by rigging the procedures used in conducting their studies so that only after careful scrutiny would one discern that their studies were flawed to the point of being fraudulent.* Glutamate industry studies are generally methodologically inadequate, statistically unsound, and/or irrelevant to the safety/toxicity of MSG. Researchers have gone so far as to use aspartame and/or MSG in placebos to cause subjects to respond to placebos just as they would respond to monosodium glutamate test material. In addition, industry’s researchers have been known to draw conclusions that did not follow from the results of their studies.

Over the course of the last 46 years, the FDA has summarily dismissed much of the research that clearly demonstrates that MSG places humans at risk. They don’t counter it. They simply ignore it. Reports of adverse reactions to MSG collected by its own Adverse Reactions Monitoring System have been dismissed because “they could have been caused by something else.”

The FDA has suppressed results of studies that might suggest that use of MSG places humans at risk. The FDA suppressed results of its own study that suggested that use of free glutamic acid in supplements is unsafe. In a July 1992, report to the FDA, the Federation of American Societies for Experimental Biology (FASEB) had concluded, in part, that: “…it is prudent to avoid the use of dietary supplements of L-glutamic acid by pregnant women, infants, and children…. and…by women of childbearing age and individuals with affective disorders.” (MSG is called L-glutamic acid when used in supplements.) Mention has not been made of those recommendations – not to the medical community or anywhere else.

Yes, a truly a grand scheme for deceiving the public.

*The term ‘fraud’ is generally defined in the law as an intentional misrepresentation of material existing fact made by one person to another with knowledge of its falsity and for the purpose of inducing the other person to act, and upon which the other person relies with resulting injury or damage. [Fraud may also include an omission or intentional failure to state material facts, knowledge of which would be necessary to make other statements not misleading.] Accessed on 11/4/2010 at the ‘Lectric Law Library’s Lexicon.


If you have questions or comments, we’d love to hear from you.  And if you have hints for others on how to avoid exposure to MfG, send them along, too, we’ll put them up on Facebook.  You can also reach us at questionsaboutmsg@gmail.com and follow us on Twitter @truthlabeling

Resources
Samuels A. (2020) Dose dependent toxicity of glutamic acid: a review, International Journal of Food Properties, 23:1, 412-419, DOI: 10.1080/10942912.2020.1733016
http://dx.doi.org/10.1080/10942912.2020.1733016

Excitotoxicity and cell damage https://www.sciencedaily.com/terms/excitotoxicity.htm

Ischemia-Triggered Glutamate Excitotoxicity From the Perspective of Glial Cells https://www.frontiersin.org/articles/10.3389/fncel.2020.00051/full

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Excitotoxins in processed food: The best guarded secret of the food and drug industries

Excitotoxicity is the pathological process by which nerve cells are damaged or killed by excessive stimulation by neurotransmitters such as glutamic acid (glutamate).

In 1969 when researcher Dr. John Olney of Washington University in St. Louis observed that process in his laboratory, it should have resulted in sweeping changes in how food additives are regulated. 

He noted that glutamate fed as monosodium glutamate (MSG) to laboratory animals killed brain cells and subsequently caused gross obesity, reproductive dysfunction, and behavior abnormalities.

Before that, the world knew nothing of what Dr. Olney had dubbed “excitotoxins.” And after Olney’s discovery, the existence of free excitotoxic amino acids present in food became the best-guarded secret of the food and drug industries.

Today, excitotoxins present in food remain largely ignored or unknown, mostly because the rich and powerful food and pharmaceutical industries want it that way. A great deal of food industry profit depends on using excitotoxins to “enhance” the taste of cheaply made food. And a great deal of pharmaceutical industry profit depends on selling drugs to “cure” the diseases and disabilities caused by the excitotoxins in the food supply.

What are excitotoxins?

Excitotoxins are often amino acids, but not all amino acids are excitotoxins. The amino acid with the greatest excitotoxic footprint is glutamate. When present in protein or released from protein in a regulated fashion (through routine digestion), glutamate is vital to normal body function. It is the major neurotransmitter in humans, carrying nerve impulses from glutamate stimuli to glutamate receptors throughout the body. Yet, when present outside of protein in amounts that exceed what the healthy human body was designed to accommodate (which can vary widely from person to person), glutamate becomes an excitotoxic neurotransmitter, firing repeatedly, damaging targeted glutamate-receptors and/or causing neuronal and non-neuronal death by over exciting those glutamate receptors until their host cells die.

Technically speaking, neurotransmitters that over-stimulate their receptors to the point of killing the cells that host them are called excitotoxic neurotransmitters, and the resulting condition is referred to as excitotoxicity. Glutamate excitotoxicity is the process that underlies the damage done by MSG and the other ingredients that contain processed free glutamic acid (MfG). 

Glutamate is called a non-essential amino acid because if the body does not have sufficient quantities to function normally, any needed glutamate can be produced from other amino acids. So, there is no need to add glutamate to the human diet. The excitotoxins in MSG and other ingredients that contain MfG are not needed for nutritional purposes. MSG and many other ingredients have been designed to enhance the taste of cheaply made food for the sole purpose of lining the pockets of those who manufacture and sell them.

Glutamate neurotransmitters trigger glutamate receptors both in the central nervous system and in peripheral tissue (heart, lungs, and intestines, for example). After stimulating glutamate receptors, glutamate neurotransmitters may do no damage and simply fade away, so to speak, or they may damage the cells that their receptors cling to, or overexcite their receptors until the cells that host them die.

There’s another possibility. There are a great many glutamate receptors in the brain, so it’s possible that if a few are damaged or wiped out following ingestion of MfG, their loss may not be noticed because there are so many undamaged ones remaining. It is also possible that individuals differ in the numbers of glutamate receptors that they have. If so, people with more glutamate receptors to begin with are less likely to feel the effects of brain damage following ingestion of MfG because even after some cells are killed or damaged, there will still be sufficient numbers of undamaged cells to carry out normal body functions.

That might account for the fact that some people are more sensitive to MfG than others.

Less is known about glutamate receptors outside the brain – in the heart, stomach, and lungs, for example. It would make sense (although that doesn’t make it true) that cells serving a particular function would be grouped together. It would also seem logical that in each location there would be fewer glutamate receptors siting on host cells than found in the brain, and for some individuals there might be so few cells with glutamate receptors to begin with, that ingestion of even small amounts of MfG might trigger asthma, atrial fibrillation, or irritable bowel disease; while persons with more cells hosting glutamate receptors would not notice damage or loss.

Short-term effects of excitotoxic glutamate (such as asthma and migraine headache) have long been obvious to those not influenced by the rhetoric of the glutamate industry and their friends at the U.S. Food and Drug Administration. Hopefully, researchers will soon begin to correlate the adverse effects of glutamate ingestion with endocrine disturbances such as reproductive disorders and gross obesity. It is well known that glutamate plays an important role in some mental disorders and neurodegenerative diseases, but the fact that ingestion of excitotoxic glutamate might contribute to existing pools of free glutamate that could become excitotoxic, still needs to be considered. Finally, a few have begun to realize the importance of glutamate’s access to the human body through the mouth, nose and skin.

There are three excitotoxic amino acids used in quantity in food, cosmetics, pharmaceuticals, protein drinks and powders, and dietary supplements:

1) Glutamic acid — found in flavor enhancers, infant formula, enteral care products for invalids, protein powders, processed foods, anything that is hydrolyzed, and some pesticides/fertilizers.

2) Aspartic acid — found in low-calorie sweeteners, aspartame and its aliases, infant formula, protein powders, anything that is hydrolyzed, and

3) L-cysteine — found in dough conditioners.

According to Dr. Edward Group, the six most dangerous excitotoxins are: MSG (monosodium glutamate), aspartate, domoic acid, L-BOAA, cysteine, and casein.

If you have questions or comments, we’d love to hear from you.  And if you have hints for others on how to avoid exposure to MfG, send them along, too, we’ll put them up on Facebook.  You can also reach us at questionsaboutmsg@gmail.com and follow us on Twitter @truthlabeling

Resources

Dr. Edward Group The 6 Most Dangerous Excitotoxins. Global Healing Center.  (accessed 8/20/2016)

Blaylock RL. Excitotoxins: The Taste That Kills. Santa Fe, New Mexico: Health Press; 1994.

Olney JW. Brain Lesions, Obesity, and Other Disturbances in Mice Treated with Monosodium Glutamate; Science. 1969;164:719-21.  

Olney JW, Ho OL. Brain damage in infant mice following oral intake of glutamate, aspartate or cystine. Nature. 1970;227:609-611.

Olney, J.W. Excitatory neurotoxins as food additives: an evaluation of risk. Neurotoxicology 2: 163-192, 1980.

Olney JW. Excitotoxins in foods. Neurotoxicology. 1994 Fall;15(3):535-44.

Gudiño-Cabrera G, Ureña-Guerrero ME, Rivera-Cervantes MC, Feria-Velasco AI, Beas-Zárate C. Excitotoxicity triggered by neonatal monosodium glutamate treatment and blood-brain barrier function. Arch Med Res. 2014 Nov;45(8):653-9.

Verywellhealth.com.  An Overview of Cell Receptors and How They Work https://www.verywellhealth.com/what-is-a-receptor-on-a-cell-562554   (Accessed 5/5/2019)

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Snake in the GRAS

When you hear that the FDA considers monosodium glutamate GRAS – or, generally recognized as safe – what does that mean? It’s certainly one of the “selling points” that industry likes to toss around a lot as evidence that monosodium glutamate is harmless.

But that GRAS designation is inherently deceiving.

Sixty-two years ago, following passage of the Food Additives Amendment of 1958, the FDA grandfathered monosodium glutamate into a category of additives called GRAS. There was no testing done or even reviewed by the FDA to determine if monosodium glutamate was indeed safe. The GRAS classification was solely based on monosodium glutamate having been in use without objection prior to 1958. The actual safety of pre-1958 monosodium glutamate was not then, and never has been, established.

But to make using a GRAS label for monosodium glutamate even more farfetched, is the fact that the monosodium glutamate in use in the U.S. today is not even the same as the monosodium glutamate that was grandfathered as GRAS in 1958. From 1920 until 1956, the process underlying production of glutamic acid and monosodium glutamate in Japan had been one of extraction, a slow and costly method (1). Then, around 1956, Ajinomoto Co., Inc. succeeded in producing glutamic acid and monosodium glutamate using genetically modified bacteria to secrete the glutamic acid used in monosodium glutamate through their cell walls, and cost saving, large-scale production of glutamic acid and monosodium glutamate through fermentation began (2,3).

Approximately ten years later, the first published report of an adverse reaction to monosodium glutamate appeared in the New England Journal of Medicine (4), and a study demonstrating that monosodium glutamate was excitotoxic, causing brain damage, endocrine disorders and behavior disorders, was published in the journal Science in 1969 (5). Of interest to note is the fact that by the time ten years had gone by, grocery shelves were overflowing with processed foods loaded with monosodium glutamate, hydrolyzed protein products, autolyzed yeasts and lots of other ingredients that contained the same toxic free glutamic acid found in monosodium glutamate.

If you have questions or comments, we’d love to hear from you. If you have hints for others on how to avoid exposure to MfG, send them along, too, and we’ll put them up on Facebook. Or you can reach us at questionsaboutmsg@gmail.com and follow us on Twitter @truthlabeling.

REFERENCES

  1. Van Nostrand’s Scientific Encyclopedia. 6th ed. New York: Van Nostrand Reinhold, 1983:1211-2.
  2. Kirk-Othmer Encyclopedia of Chemical Technology. 3rd ed. Vol 2. New York: Wiley, 1978:410-21.
  3. Kirk-Othmer Encyclopedia of Chemical Technology. 4th ed. New York: Wiley, 1992:571-9.
  4. Kwok RHM. The Chinese restaurant syndrome. Letter to the editor. N Engl J Med. 1968;278(14):796.
  5. Olney JW. Brain lesions, obesity, and other disturbances in mice treated with monosodium glutamate. Science. 1969;164:719-721.

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The hoax behind the ‘clean label’ on Impossible Burger

There aren’t many places you can find excitotoxic (brain-damaging) amino acids in greater quantity, packaged so nicely, and promoted with such vigor. And this fake meat product sports what industry calls a “clean label,” meaning you won’t find any monosodium glutamate listed.

What you will find in the Impossible Burger, however, are five main ingredients — what Impossible Foods calls the “details,” and a total of 6 ingredients with excitotoxic – brain damaging — amino acids.

They are:

  • Water
  • soy-protein concentrate
  • coconut oil
  • sunflower oil
  • natural flavors

Impossible “meat” also contains 2% or less of:

  • Potato protein
  • Methylcellulose
  • Yeast extract
  • Cultured dextrose
  • Food starch, modified
  • Soy leghemoglobin
  • Salt
  • Soy-protein isolate
  • Mixed tocopherols (vitamin E)
  • Zinc gluconate
  • Thiamine hydrochloride (Vitamin B1)
  • Sodium ascorbate (vitamin C)
  • Niacin
  • Pyridoxine hydrochloride (vitamin B6)
  • Riboflavin (vitamin B2)
  • Vitamin B12

If you have questions or comments, we’d love to hear from you. If you have hints for others on how to avoid exposure to MfG, send them along, too, and we’ll put them up on Facebook. Or you can reach us at questionsaboutmsg@gmail.com and follow us on Twitter @truthlabeling.