Aspartame Can Harm Your Health

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By Dr. Joseph Mercola

I wrote the following letter to the editor of the British Medical Journal for an absurd editorial they wrote and they posted my letter last month.

Aspartame, an artificial sweetener containing two amino acids, aspartic acid and phenylanine, can be found in products such as NutraSweet and Canderel. Many health disasters, which are highlighted by horrific personal accounts found on websites against aspartame, can be attributed to its use. Disasters that result from aspartame use include:

  • Cancer
  • Hair loss
  • Depression
  • Dementia
  • Behavioral disturbances

Public concern of the dangers related to aspartame is being taken seriously by health agencies. These concerns prompted a review of aspartame, which involved over 500 reports. It concluded that the allotted daily intake of aspartame was entirely safe, except for those people with phenylketonuria, a metabolic disorder caused by an enzyme deficiency.

With around 10 percent of a person's daily calorie intake provided by sugar, the notion has been raised whether replacing sugar with a non-nutritive, non-caloric sweetener like aspartame could eliminate obesity.

Marketing strategies for aspartame claim that it aids in embracing a healthy way of life and prevents obesity. This evidence however remains inconclusive.

Aspartame is 180-200 times sweeter than sucrose or sugar. By displacing saturated fat the risk of heart disease may be reduced. Further, large amounts of sucrose will increase triglycerides, a main component of the metabolic syndrome, and lead toward promoting heart disease. Marketing for aspartame focuses on the idea that it may aid in the elimination of dental decay, due to sugars forming bacteria in the mouth. The problem with this theory is that sugar is not the main culprit behind decay; rather it is caused by fluoride deficiency and prolonged exposure to sugar between meals.

In order to eliminate the concern of aspartame, manufacturers are encouraged to use cocktails of sweeteners, making it difficult for anyone to reach the allotted daily intake.

British Medical Journal October 3, 2004


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