Showing posts with label neurotoxicity. Show all posts
Showing posts with label neurotoxicity. Show all posts

Monday, April 5, 2010

HIDDEN SOURCES OF PROCESSED FREE GLUTAMIC ACID (MSG)

MSG / monosodium glutamate -- hidden in processed food
Autolyzed, hydrolyzed, glutamate, glutamic acid, hydrolyzed, autolyzed
HIDDEN SOURCES
OF PROCESSED FREE GLUTAMIC ACID (MSG)
NAMES OF INGREDIENTS THAT CONTAIN ENOUGH MSG
TO SERVE AS COMMON MSG-REACTION TRIGGERS
The MSG-reaction is a reaction to free glutamic acid that occurs in food as a consequence of manufacture. MSG-sensitive people do not react to protein (which contains bound glutamic acid) or any of the minute amounts of free glutamic acid that might be found in unadulterated, unfermented, unprocessed, food.
These ALWAYS contain MSG
Glutamate
(E 620)
Glutamic acid
(E 620)
Monosodium glutamate
(E 621)
Monopotassium glutamate
(E 622)
Calcium glutamate
(E 623)
Monoammonium glutamate (E 624)
Magnesium glutamate
(E 625)
Natrium glutamate (natrium is Latin/German for sodium) Gelatin
Calcium caseinate Sodium caseinate Textured protein
anything "hydrolyzed" any "hydrolyzed ... protein" Yeast nutrient
Yeast extract Yeast food Autolyzed yeast
Vetsin
Ajinomoto

,
These OFTEN contain MSG or create MSG during processing
Carrageenan Maltodextrin Malt extract
Natural pork flavoring Citric acid Malt flavoring
Bouillon and Broth Natural chicken flavoring Soy protein isolate
Natural beef flavoring Ultra-pasteurized Soy sauce
Stock Barley malt Soy sauce extract
Whey protein concentrate Pectin Soy protein
Whey protein Protease Soy protein concentrate
Whey protein isolate Protease enzymes Anything protein fortified
Flavors(s) & Flavoring(s) Anything enzyme modified Anything fermented
Natural flavor(s)
& flavoring(s)
Enzymes anything Seasonings
(the word "seasonings")

These ingredients work synergistically with MSG to enhance flavor
(If they are present for flavoring purposes, so is MSG)
Disodium 5’-guanylate
(E 627)
Disodium 5’-inosinate
(E 631)
Disodium 5'-ribonucleotides
(E 635)

In ADDITION...
The not so new game is to label hydrolyzed proteins as pea protein, whey protein, corn protein, etc. If a pea, for example, were whole, it would be identified as a pea. Calling an ingredient pea protein indicates that the pea has been hydrolyzed, at least in part, and that processed free glutamic acid (MSG) is present. Relatively new to the list are wheat protein and soy protein.

Disodium guanylate and disodium inosinate are expensive food additives that work synergistically with inexpensive MSG. Their use suggests that the product has MSG in it. They would probably not be used as food additives if there were no MSG present.

MSG reactions have been reported from soaps, shampoos, hair conditioners, and cosmetics, where MSG is hidden in ingredients that include the words "hydrolyzed," "amino acids," and "protein."

Low fat and no fat milk products often include milk solids that contain MSG and/or contain Carrageenan, guar gum, and/or locust bean gum. Low fat and no fat versions of ice cream and cheese may not be as obvious as yogurt, milk, cream, cream cheese, cottage cheese, etc., but they are not an exception.

Protein powders contain glutamic acid, which, invariably, would be processed free glutamic acid (MSG). Amino acids are not always listed on labels of protein powders.

Drinks, candy, and chewing gum are potential sources of hidden MSG and/or aspartame and neotame. Aspartic acid, found in neotame and aspartame (NutraSweet), ordinarily causes MSG type reactions in MSG sensitive people. Aspartame is found in some medications, including children's medications. Neotame is relatively new and we have not yet seen it used widely in the United States. Check with your pharmacist.

Binders and fillers for medications, nutrients, and supplements, both prescription and non-prescription, enteral feeding materials, and some fluids administered intravenously in hospitals, may contain MSG.

According to the manufacturer, Varivax–Merck chicken pox vaccine (Varicella Virus Live), contains L-monosodium glutamate and hydrolyzed gelatin, both of which contain processed free glutamic acid (MSG) which causes brain lesions in young laboratory animals, and causes endocrine disturbances like OBESITY and REPRODUCTIVE disorders later in life. It would appear that most, if not all, live virus vaccines contain some ingredient that contains MSG.

Reactions to MSG are dose related, i.e., some people react to even very small amounts. MSG-induced reactions may occur immediately after ingestion or after as much as 48 hours. The time lapse is typically the same for any one individual.

Note: There are additional ingredients that appear to cause MSG reactions in ACUTELY sensitive people. A list is available by request.

Remember: By FDA definition, all MSG is "naturally occurring." "Natural" doesn't mean "safe." "Natural" only means that the ingredient started out in nature.

We would like to hear from you if you have found additional MSG-reaction triggers.

Wednesday, September 2, 2009

Antifreeze in your store-bought baked goods

I was looking at some baked goods a patient brought in for us and decided to look this "ingredient" up.

PROPYLENE GLYCOL



Propylene glycol is used:
As a moisturizer in medicines, cosmetics, food, toothpaste, mouth wash, and tobacco products
In electronic cigarettes to make the produced vapor better resemble cigarette smoke
As a medical and sexual lubricant (A.K.A. "personal lubricant")
As an emulsification agent in Angostura and orange bitters
As a solvent for food colors and flavorings
As a humectant food additive, labeled as E number E1520
As a carrier in fragrance oils
As a less-toxic antifreeze
As a solvent used in mixing photographic chemicals, such as film developers
In smoke machines to make artificial smoke for use in firefighters' training and theatrical productions
In hand sanitizers, antibacterial lotions, and saline solutions
In cryonics
As a working fluid in hydraulic presses
As a coolant in liquid cooling systems
To regulate humidity in a cigar humidor
As the killing and preserving agent in pitfall traps, usually used to capture ground beetles
To treat livestock ketosis
As the main ingredient in deodorant sticks.
To deice aircraft.






Fragrance Ingredient; Humectant; Skin-Conditioning Agent - Humectant; Skin-ConditioningAgent - Miscellaneous; Solvent; Viscosity Decreasing Agent; SKIN CONDITIONING; VISCOSITY CONTROLLING


Given the incomplete information made available by companies and the government, EWG provides additional information on personal care product ingredients from the published scientific literature. The chart below indicates that research studies have found that exposure to this ingredient -- not the products containing it -- caused the indicated health effect(s) in the studies reviewed by Skin Deep researchers. Actual health risks, if any, will vary based on the level of exposure to the ingredient and individual susceptibility -- information not available in Skin Deep.
This ingredient:
Cancer
Developmental/reproductive toxicity
Violations, restrictions & warnings
Allergies/immunotoxicity
Contamination concerns
Other strong concerns for this ingredient: Irritation (skin, eyes, or lungs), Enhanced skin absorption
Other moderate concerns for this ingredient: Persistence and bioaccumulation, Organ system toxicity (non-reproductive)
Lesser or emerging concerns for this ingredient: Neurotoxicity, Endocrine disruption, Ecotoxicology, Data gaps, Biochemical or cellular level changes

See products containing PROPYLENE GLYCOL
About PROPYLENE GLYCOL: Propylene glycol is practically non-toxic when taken orally, i.e. added to food. However, it has been found to provoke skin irritation and sensitization in humans as low as 2% concentration, while the industry review panel recommends cosmetics can contain up to 50% of the substance.
PROPYLENE GLYCOL has reported used in the following product types: hair color and bleaching (1442); facial moisturizer/treatment (1089); moisturizer (935); conditioner (680); anti-aging (668); shampoo (597); styling gel/lotion (555); facial cleanser (541); body wash/cleanser (509); foundation (497)
Potential health effects
Eye
Causes mild eye irritation. Contact may cause irritation, tearing, and burning pain.
Skin
Causes moderate skin irritation. Contact with the skin may cause erythema, dryness, and defatting.
Ingestion
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Low hazard for usual industrial handling. May cause hemoglobinuric nephrosis. May cause changes in surface EEG.
Inhalation
Low hazard for usual industrial handling. May cause respiratory tract irritation.
Chronic
May cause reproductive and fetal effects. Laboratory experiments have resulted in mutagenic effects. Exposure to large doses may cause central nervous system depression. Chronic ingestion may cause lactic acidosis and possible seizures.