Recent PNAS Article on Copper and Alzheimer's
- From
- Nicole Shao
- To
- Jerry Ellis , Darryl Adams , Bell, Aaron L , Lisa Christ , Robert Clemons , Brian Damico , Leslie Darman
LCR Workgroup,
Attached is a link to the recent (8/19/13) Singh et al. article in PNAS (Proceedings of the National Academy of
Sciences) entitled, “Low levels of copper disrupt brain amyloid-B homeostasis by altering its production and
clearance.”
There have been several articles in the media covering this article.
http://www.
HESUP000026.topic> is found in a wide range of the foods we eat, including red meat, shellfish, nuts and many
fruits and vegetables, as well as in many vitamin supplements. It also leaches from copper pipes into the water we
drink. While we take in copper from foods, it is most readily absorbed into the bloodstream in its "free" form, say
researchers -- when it is suspended in water.”
“But even now, Deane said, consumers could be checking their vitamin supplements for copper and researching
whether their water filters are equipped to remove copper from their drinking supply.”
Nicole Shao
US EPA, ORD-Office of Science Policy
1200 Pennsylvania Avenue, NW (8104R)
Washington, DC 20460
(202) 564-6779
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