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Battle Alzheimer's With Vitamin B12, Per Study
Vitamin B12 might actually decrease the likelihood of developing Alzheimer's ailment, reports BBC News Health. A recent seven-year study of 271 subjects in Finland published within the medical journal Neurology found a link between vitamin B12 deficiency and increased likelihood of dementia. Study participants ranged in age from 65 to 79. They did not have dementia at the beginning of the study. Yet numerous experts at this early stage point out that vitamin B12 supplements shouldn't be considered cure-all pills for dementia before additional assessments can ascertain the veracity of the claim.
The vitamin B12-homocysteine relationship
Fortified cereals have Vitamin B12 in it which is also found in most meat, fish, eggs and milk. Scientists have found that Alzheimer's is linked to B vitamins and the body chemical homocysteine. It is not good to have too much homocysteine. This is because it raises the risks of dementia and strokes. Increasing the amount of vitamin B12 within the blood is known to lower homocysteine amounts and slow brain shrinkage, a condition associated with Alzheimer's disease
Some got Alzheimer's through the investigation
17 of the 271 study correspondents got Alzheimer's disease. This had been after just seven years of the study. Those with higher amounts of B12 were really healthy mentally when those who did not get as much vitamin B12 ended up with higher homocysteine levels. Professor Helga Refsum of the University of Oslo told the BBC that while the Alzheimer's sample was "relatively small, (this study) should act as another incentive to start a large scale trial with homocysteine-lowering therapy using B vitamins."
STEP up
To stay away from Alzheimer's disease, you need to exercise, have balanced diet and keep cholesterol and blood pressure at the right levels, according to Alzheimer's Research Trust CEO Rebecca Wood. Vitamin B12 might be proven effective via future trials, however. Scientists are going to do human trials now with people with a protein called "STEP" that gives Alzheimer's to mice generally. There aren't any facts on the reactions of humans. Nobody knows what will happen.
Articles cited
BBC
bbc.co.uk/news/health-11569602
