Brain Health

'Air pollution' particles linked to Alzheimer's found in human brain

Date of Release: 
Sep 6 2016

Tiny magnetic particles produced by car engines and brakes can travel into the human brain and may trigger Alzheimer's disease, scientists have warned.

Researchers at Lancaster, Oxford and Manchester Universities discovered microscopic spheres of the mineral magnetite in the brains of 37 people in Manchester and Mexico who had suffered neurodegenerative disease.

The mineral magnetite is known to be toxic and is linked to the production of free radicals which are associated with Alzheimer's Disease.

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