European Research Shows
Sweetener in Diet Soda & Beverages is Toxic
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Aspartame (NutraSweet) Toxicity Information Center
Recent research from Spain has shown that the sweetener, aspartame/NutraSweet,
sometimes found in diet soda brands, Diet Coke, Diet Pepsi, Pepsi One, Crystal
Light, and other
diet products metabolizes into a highly toxic chemical, formaldehyde.
Researchers fed animals relatively low doses of aspartame. The aspartame
ingestion caused formaldehyde to accumulate in key organs and
tissues of the animals. This research adds to the already
substantial body of independent research demonstrating the toxicity of
aspartame including:
- Formaldehyde Exposure. The formaldehyde exposure from aspartame
is significant. Aspartame breaks down into methanol, amino acids
and several other chemicals. The methanol is quickly absorbed and
converted into formaldehyde. The methanol found in foods and
alcoholic beverages is also absorbed, but there are "protective
chemicals in these traditionally-ingested foods and beverages that
prevent the conversion of methanol to formaldehyde.
Formaldehyde is known to cause gradual damage to the nervous system,
the immune system and has recently been shown to cause irreversible
genetic damage at long-term, low-level exposure.
The most recent, independent research shows that the situation
related to aspartame may be more serious than simply regular
formaldehyde exposure. This research on animals demonstrates
that the formaldehyde appears to accumulate as adducts (bound to
protein molecules) in the organs and tissues of the animals (when
aspartame is ingested at relatively low doses):
"These are indeed extremely high levels for adducts of
formaldehyde, a substance responsible for chronic deleterious
effects that has also been considered carcinogenic.
....
"It is concluded that aspartame consumption may constitute a
hazard because of its contribution to the formation of
formaldehyde adducts."
[Life Sciences (scientific journal), Vol. 63, No. 5, pp. 337+,
1998]
"It was a very interesting paper, that demonstrates that
formaldehyde formation from aspartame ingestion is very
common and does indeed accumulate within the cell,
reacting with cellular proteins (mostly enzymes) and
DNA (both mitochondrial and nuclear). The fact that it
accumulates with each dose, indicates grave consequences
among those who consume diet drinks and foodstuffs on a
daily basis."
Russell Blaylock, MD [Neurosurgeon and Neuroscientist]
"...following aspartame ingestion, methanol or formaldehyde
is distributed all over the place. Even more striking is
the fact that formaldehyde accumulates. That's scary."
[Neuroscience Researcher]
The damage caused by formaldehyde from aspartame may be worsened
by other aspartame breakdown chemicals, especially the aspartic
acid. In animal research where formaldehyde is given to the animals
to cause damage and pain, amino acids such as aspartic acid and
glutamic acid are given at the same time to worsen the reaction.
The amino acids from aspartame are absorbed suddenly unlike the
protein-bound amino acids found in food.
- Independent research finds problems with aspartame. An analysis of peer
reviewed medical literature using MEDLINE and other databases was
conducted by Ralph G. Walton, MD, Chairman, The Center for Behavioral
Medicine, Professor of Clinical Psychiatry, Northeastern Ohio
Universities College of Medicine. Dr. Walton analyzed 164 studies which
were felt to have relevance to human safety questions. Of the 90
non-industry-sponsored (independent) studies, 83 (92%) identified one
or more problems with aspartame. Of the 74 aspartame industry-sponsored
studies, all 74 (100%) claimed that no problems were found with
aspartame.
- Extremely large number of reported toxicity reactions to aspartame.
As of 1995 when the U.S. Food and Drug Administration (FDA) was quoted
as saying they stopped accepting adverse reaction reports on aspartame,
over 75% of the adverse reactions reported to the FDA Adverse Reaction
Monitoring System (ARMS) were due to aspartame. Afte considering the
fact that an extremely low percentage of adverse reactions are reported
to the FDA, it becomes clear that there are millions of known cases of
aspartame toxicity reactions and possibly many other cases where the
person ingesting aspartame is either 1) unaware that their symptoms
are caused or contributed to by aspartame; or 2) not yet experiencing
clinically-obvious symptoms from the breakdown products of aspartame,
but may eventually experience chronic health problems from the regular
exposure to significant doses of formaldehyde.
Some of the many aspartame toxicity symptoms reported include seizures,
headaches, memory loss, tremors, convulsions, vision loss, nausea,
dizziness, conufsion, depression, irritability, anxiety attacks,
personality changes, heart palpitationns, chest pains, skin diseases,
loss of blood sugar control, arthritic symptoms, weight gain (in some
cases), fluid retention, excessive thirst or urination. The most significant
internal damage appears to be cause by diet brands with larger amounts
of aspartame (e.g., Diet Coke, Diet Pepsi, Crystal Light, Pepsi One). Clearly,
regular exposure to a toxic substance such as formaldehyde may
worsen, or in some cases contribute to the development of chronic
diseases.
A very large number of physicians and other healthcare practitioners are
reading the heavily-referenced scientific information available on the
Internet such as the
Scientific FAQs, the
Online Case Histories, the
Detox Document and are warning their patients to avoid this sweetener
at all costs. Manufacturer public relations and statements from organizations
funded by the manufacturer (Monsanto) is doing little to stop people from
switching to natural and time-tested sweeteners like
stevia, evaporate cane juice, etc..
Keywords: aspartame, nutrasweet, diet drinks, crystal light, diet coke, diet pepsi,
pepsi one, diet soda