Vitamin B12 Deficiency Linked to Cognitive Impairment – So How Can You Get More B12 in Your Diet?

A new study published in Neurology has found that a deficiency in Vitamin B12 is associated with brain atrophy and increased cognitive decline. The study, which examined 121 patients age 65 and over throughout a 5 year period, measured serum markers of vitamin B12, neuropsychological test results, and MRI scans to draw conclusions about B12 [...]

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Posted September 29, 2011 by Karen Merzenich under Neuroscience, Research studies