/health/article/40219
/health/article/40219

/health/article/40219


From: Emily Sohn, Discovery News
Published July 15, 2009 10:53 AM

Nitrites in Meats Fingered in Rise of Diseases

/health/article/40219

The rising rate of diabetes, Parkinson's disease, and Alzheimer's may be linked to nitrites and related compounds -- found in hot dogs, bacon, potatoes and fertilizers, among other common products.

Nitrites are already known to cause cancer. A new study suggests that low doses of these chemicals can also have serious effects on the brain, that certain age-related diseases are caused by more than just aging, and that there might be simple things people can do to help prevent them.

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The link is still in the hypothesis stage, experts say, and there's unlikely to be just one explanation for a host of complicated diseases. Still, lead author Suzanne de la Monte is already making efforts to avoid nitrates herself.

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