Drinking coffee or tea, eating walnuts, taking regular exercise and spending time in the sun could all help prevent Alzheimer's.  This disease and other forms of dementia  afflict more than 800,000 Britons presently.  That number is expected to double within a generation because of the increased aging population. Alzheimer’s progressively attacks the brain, causing people to lose their memory, become confused and experience mood swings. This process is devastating to not only the person with the disease, but also those close to them. In … [Read more...]