Drinking Mineral Water Could Reduce Aluminium In Alzheimer's Disease Sufferers

Scientists at Keele University in Staffordshire (UK) have found that drinking a well-known mineral water regularly could reduce the levels of aluminium in the bodies of people with Alzheimer's disease.

Ten individuals with Alzheimer's were asked to drink up to 1.5L per day of the mineral water, Volvic, for five days as part of their everyday diets. For eight out of ten it resulted in a reduction in their body burden of aluminium.

There is a link between human exposure to aluminium and the incidence of Alzheimer's disease. The objective of the research was to demonstrate a simple method whereby individuals with Alzheimer's disease (and indeed healthy individuals) could both limit their absorption of aluminium across the gut and increase their excretion of body aluminium in the urine.

Volvic is a still mineral water containing a high concentration of silicon and the research team believes that it was the silicon (the natural protector against the toxicity of aluminium) in the mineral water which helped to reduce the body burden of aluminium in the individuals with Alzheimer's disease.

Dr Chris Exley, of the Birchall Centre for Inorganic Chemistry and Materials Science, Lennard-Jones Laboratories at Keele, said: “This was a preliminary study involving only ten individuals and was carried out over only five consecutive days. We do not have any information concerning any influence of drinking the mineral water upon the disease itself only that there were no reported negative side effects.”

“A future study is needed to confirm that long term drinking of a silicon-rich mineral water can reduce the body burden of aluminium in Alzheimer's disease. We shall then be able to determine if concomitant with the reduction in body aluminium there are improvements in the nature and progression of the disease.”

“There is no benefit in accumulating aluminium in our bodies. Anything we can do to reduce its entry and build up in the body can only be beneficial to our health and regular drinking of silicon-rich mineral waters may be a safe and easy way to achieve the lowest possible body burden of aluminium”.