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Aspartame Side-Effects
  Aspartame Side-Effects/Poisoning
 Signs, symptoms, indicators
 Conditions that suggest it
 Contributing risk factors
 Treatment recommendations
 


Commonly known as Nutrasweet or Equal, aspartame is an artificial sweetener that replaces sugar (being 180 times sweeter) in many products. It is one of the most controversial products on the market today. Those who have suffered adverse reactions claim it is a chemical poison; the FDA claims it is a safe product. 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.

An extremely large number of toxicity reactions to aspartame has been reported. As of 1995, when the 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. After 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

  • unaware that their symptoms are caused or contributed to by aspartame; or
  • 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.
Aspartame is made up of three chemicals. It is a mixture of 40% aspartic acid, 50% phenylalanine, and 10% methanol (also known as wood alcohol -- poison!) Although there are no publicized studies to substantiate the risks of aspartame, there are many who suffer from adverse reactions. As at the time of writing, there were 92 adverse reactions to aspartame that have been reported to the FDA.

Causes & Development
Clearly, regular exposure to a toxic substance such as formaldehyde may worsen, or in some cases contribute to, the development of chronic diseases.

Formaldehyde Exposure from Aspartame
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 calculated level of formaldehyde exposure is approximately 61.3mg for every liter of aspartame ingested. That is over twice the level necessary to cause irreversible genetic damage in humans and several times the level shown to cause chronic neurological, cardiovascular, musculoskeletal, and other symptoms in long-term industrial exposure research. The damage caused by formaldehyde from aspartame may be worsened by other aspartame breakdown chemicals, especially the aspartic acid.





Signs, symptoms & indicators of Aspartame Side-Effects:
Symptoms - Abdominal Pain  (Severe) abdominal discomfort

Symptoms - Bowel Movements

  Bowel movement changes

Symptoms - Cardiovascular

  Heart racing/palpitations

Symptoms - Food - Beverages

  Constant/frequent thirst

Symptoms - Gas-Int - General

  (Regular/frequent) unexplained nausea
  (Frequent/regular) unexplained vomiting

Symptoms - General

  General dizziness
  Constant fatigue

Symptoms - Head - Eyes/Ocular

  Vision disturbances
  (Very) poor vision or being blind or nearly blind
 Vision loss is a possible consequence of aspartame consumption.

Symptoms - Metabolic

  Very great/major/moderate unexplained weight gain
 The American Cancer Society has confirmed through study that users of artificial sweeteners gain more weight than those who don't use the products, further undermining the supposed "purpose" for the existence of aspartame in food. The major selling point of aspartame is as a diet aid, and it has been demonstrated that the use of this product actually causes people to consume more food. Normally, when a significant quantity of carbohydrate are consumed, serotonin levels rise in the brain. This is manifested as a relaxed feeling after a meal. When aspartame is ingested with carbohydrates, such as having a sandwich with a diet drink, aspartame causes the brain to cease production of serotonin, meaning that the feeling of having had enough never materializes. You then eat more foods, many containing aspartame, and the cycle continues.

Symptoms - Mind - Emotional

  Irritability
  Emotional instability

Symptoms - Mind - General

  Frequent/occasional confusion/disorientation

Symptoms - Muscular

  (Severe) muscle cramp/twitching

Symptoms - Nervous

  Numb/tingling/burning extremities
  Occasional/frequent/regular odd skin sensations

Symptoms - Reproductive - Female Cycle

  Irregular menstrual cycles

Symptoms - Respiratory

  Deep chest pain
  (Sudden) shortness of breath

Symptoms - Skeletal

  Joint pain/swelling/stiffness
 Arthritic symptoms are regularly reported as a result of consuming aspartame.

Symptoms - Skin - Conditions

  Frequent/regular/occasional rashes

Symptoms - Skin - General

  Itchy skin

Symptoms - Sleep

  Being a light sleeper

Conditions that suggest Aspartame Side-Effects:
Mental  Depression
  Poor Memory
  Panic Attacks

Metabolic

  Migraine/Tension Headaches
 Double-blind studies have demonstrated that aspartame causes headaches. [Headache 1988:28(1) pp.10-14, Biological Psychiatry 1993:34(1) pp.13-17, Neurology 1994:44 pp.1787-93.]

  Edema (Water Retention)
 Angioedema or swelling of the eyelids, lips, hands or feet are listed as possible reactions to aspartame.

Musculo-Skeletal

  General Weakness

Nervous System

  Seizure Disorder

Skin-Hair-Nails

  Hives

Uro-Genital

  Increased Urinary Frequency

Risk factors for Aspartame Side-Effects:
Symptoms - Food - Beverages  (Low/high) low-cal soft drink consumption

Counter-indicators:
  No low-cal soft drink consumption

Symptoms - Food - General

  Partial aspartame avoidance or not avoiding aspartame

Counter-indicators:
  Complete aspartame avoidance

Recommendations and treatments for Aspartame Side-Effects:
Diet  Aspartame (Nutrasweet) Avoidance
 For those who have chronic health problems that have not responded to other interventions, a trial of avoiding aspartame for several weeks to months may produce noticeable benefits.

Mineral

  Multiple Mineral Supplementation


KEY
Weak or unproven link
Strong or generally accepted link
Strongly counter-indicative
Very strongly or absolutely counter-indicative
May do some good
Highly recommended


GLOSSARY

Amino Acid (Amino Acids)
An organic acid containing nitrogen chemical building blocks that aid in the production of protein in the body. Eight of the twenty-two known amino acids are considered "essential," and must be obtained from dietary sources because the body can not synthesize them.

Angioedema
Recurring attacks of transient, subcutaneous edema (water retention/swelling of tissue), often due to an allergic reaction.

Arthritis (Arthritic)
Inflammation of a joint, usually accompanied by pain, swelling, and stiffness, and resulting from infection, trauma, degenerative changes, metabolic disturbances, or other causes. It occurs in various forms, such as bacterial arthritis, osteoarthritis, or rheumatoid arthritis. Osteoarthritis, the most common form, is characterized by a gradual loss of cartilage and often an overgrowth of bone at the joints.

Aspartame
A low-calorie sweetener used in a variety of foods and drinks and as a tabletop sweetener. It is about 200 times sweeter than sugar and is commonly known by names such as NutraSweet, Equal, Spoonful or Equal-Measure.

Cancer
Refers to the various types of malignant neoplasms that contain cells growing out of control and invading adjacent tissues, which may metastasize to distant tissues.

Carbohydrates (Carbohydrate)
The sugars and starches in food. Sugars are called simple carbohydrates and found in such foods as fruit and table sugar. Complex carbohydrates are composed of large numbers of sugar molecules joined together, and are found in grains, legumes, and vegetables like potatoes, squash, and corn.

Cardiovascular
Pertaining to the heart and blood vessels.

Chronic (Chronicity)
Usually referring to chronic illness: Illness extending over a long period of time.

FDA
The (American) Food and Drug Administration. It is the official government agency that is responsible for ensuring that what we put into our bodies - particularly food and drugs - is safe and effective.

Immune System (Immune Response, Immunity)
A complex that protects the body from disease organisms and other foreign bodies. The system includes the humoral immune response and the cell-mediated response. The immune system also protects the body from invasion by making local barriers and inflammation. The process may involve acquired immunity (the ability to learn and remember a specific infectious agent), or innate immunity (the genetically programmed system of responses that attack, digest, remove, and initiate inflammation and tissue healing).

Liter (Liters, Litre, Litres)
A metric measure of volume equivalent to 1.057 liquid quarts or 0.2642 gallons.

Milligram (mg, Milligrams)
0.001 or a thousandth of a gram.

Nervous System
A system in the body that is comprised of the brain, spinal cord, nerves, ganglia and parts of the receptor organs that receive and interpret stimuli and transmit impulses to effector organs.

Phenylalanine
Essential amino acid needed for the normal growth of infants and children. It is also needed for normal protein use all through life. Precursor to tyrosine which is used to manufacture certain hormones (epinephrine, norepinephrine, dopa, dopamine) which are important for the transmission of nerve impulses. As neurotransmitters, these substances are believed to influence mood, appetite control and memory. It is found in large amounts in milk, eggs, and other common foods.

Serotonin
A phenolic amine neurotransmitter (C10H12N2O) that is a powerful vasoconstrictor and is found especially in the brain, blood serum and gastric membranes of mammals. Considered essential for relaxation, sleep, and concentration.




Last updated: Apr 13, 2008


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