New studies on preventive measures
New studies may help you take steps to help you stay mentally sharp as you age.
Dr. Rich O'Neil, psychologist at SUNY Upstate and 'regular' on our Saturday morning news, says the studies indicate eating less meat and more fish--or the omega-3 from fish oils, make for a slower rate of age-related genetic change. Fruits and vegetables also seem to help.
Dr. O'neil also says mind exercise, including social activity, help. And, some computer programs that require several levels of mental activity at once are also beneficial.
You can read more from the specific studies (these are the synopses, but full texts are also availablethrough the links):
>Marine omega-3 fatty acid levels and telomeric aging
>Cognitive exercise and its role in cognitive function in older adults
>Dietary fish and meat intake and dementia
