Tuesday, October 28, 2008

Green Tea May Delay Type I Onset

The University of Georgia School of Dentistry discovered a correlation between an antioxidant present in green tea and the delayed onset of Type I Diabetes in mice genetically prone to the disease.  The discovery came while researchers were studying primarily another autoimmune disease - Sjogren's Syndrome, which affects the function of salvatory glands.


The research is interesting and heartening, particularly because the green tea antioxidant EGCGwas introduced to the mice diluted in water, as it would commonly be administered by drinking tea.  It's also important because now we have knowledge about a commonly occurring compound that appears to have a positive impact on a disease that is very difficult to prevent and currently impossible to cure.

However, with several approaches to delaying the onset of Type I Diabetes, the study requires knowledge that the subject is prone to the disease.  This is the conundrum for researchers: how do you find human test subjects to move the research to the next level, or how do you apply it when you can't reliably predict natural onset of Type I Diabetes.

Researchers have identified genetic markers that indicate a predisposition to develop Type I Diabetes, but not everyone with it eventually develops the disease. Applying or even testing prophylactic treatments requires a fairly wide scale screening process of potential subjects, namely infants.  The double blind nature of scientific experimentation also means that some children will develop the disease while in the study, but how do you weed out those who never run into the unknown environmental links believed to trigger the genetic cascade into Type I Diabetes?

Thank you to the researchers at the University of Georgia for this important work.  It's another link in the ongoing work into discovering how natural compound can protect the human body from going haywire.  But EGCG is not a cure-all that will wipe out Type I by itself.  Stay tuned for more research in to the applications of this new knowledge. 

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