Vitamin B12 may help prevent Alzheimer's disease - KWWL - Eastern Iowa Breaking News, Weather, Closings

Vitamin B12 may help prevent Alzheimer's disease

Posted:

SWEDEN (KWWL) -- Preliminary research shows vitamin B12 may protect against Alzheimer's disease.

A seven-year Swedish study of healthy people over 65 found the risk of Alzheimer's decreased as vitamin B12 levels in the blood increased.

However, researchers stress that more studies are needed before B 12 should be used as a supplement to help retain memory.

Online Anchor: Sunny Layne

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