Aspartame: By Far the Most Dangerous Substance Added to Most Foods Today
Aspartame accounts for over 75 percent of the adverse reactions to food additives reported to the FDA. Many of these reactions are very serious, including seizures and death.
In today’s blog post we highlight a very dangerous substance: Aspartame.
Dr. Mercola from www.mercola.com explains in a 2011 article, the damage that can be caused by Aspartate:
How Aspartate (and Glutamate) Cause Damage
Aspartate and glutamate act as neurotransmitters in the brain by facilitating the transmission of information from neuron to neuron. Too much aspartate or glutamate in the brain kills certain neurons by allowing the influx of too much calcium into the cells. This influx triggers excessive amounts of free radicals, which kill the cells. The neural cell damage that can be caused by excessive aspartate and glutamate is why they are referred to as “excitotoxins.” They “excite” or stimulate the neural cells to death.
Aspartic acid is an amino acid. Taken in its free form (unbound to proteins), it significantly raises the blood plasma level of aspartate and glutamate. The excess aspartate and glutamate in the blood plasma shortly after ingesting aspartame or products with free glutamic acid (glutamate precursor) leads to a high level of those neurotransmitters in certain areas of the brain.
The blood brain barrier (BBB), which normally protects the brain from excess glutamate and aspartate as well as toxins, 1) is not fully developed during childhood, 2) does not fully protect all areas of the brain, 3) is damaged by numerous chronic and acute conditions, and 4) allows seepage of excess glutamate and aspartate into the brain even when intact.
The excess glutamate and aspartate slowly begin to destroy neurons. The large majority (75 percent or more) of neural cells in a particular area of the brain are killed before any clinical symptoms of a chronic illness are noticed. A few of the many chronic illnesses that have been shown to be contributed to by long-term exposure to excitatory amino acid damage include:
|Multiple sclerosis (MS)||Parkinson’s disease|
|Alzheimer’s disease||Neuroendocrine disorders|
The risk to infants, children, pregnant women, the elderly and persons with certain chronic health problems from excitotoxins are great. Even the Federation of American Societies for Experimental Biology (FASEB), which usually understates problems and mimics the FDA party-line, recently stated in a review that glutamic acid should be avoided by women of childbearing age. Aspartic acid from aspartame has the same deleterious effects on the body as glutamic acid isolated from it’s naturally protein-bound state, causing it to become a neurotoxin instead of a non-essential amino acid. Aspartame in diet sodas, or aspartame in other liquid form are absorbed more quickly and have been shown to spike plasma levels of aspartic acid.
For Dr. Mercola’s full article on the negative effects of Aspartame, click HERE
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