Word: brained
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Dates: during 2000-2009
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...ADMINISTRATION EXPERIENCES BRAIN DRAIN...
...forms absolving them of responsibility in the event of your death. And waive you must if you intend to ride shotgun on what are known, with justice, as the baddest boats in yachting. Behold the disquieting outlines of these huge catamarans, straining malevolently at their moorings, and the brain immediately apprehends the many ways in which they might contribute to your demise. But why think about that too deeply when roaring across the waves at 40 knots, on a 45-degree tilt, is such great...
...study is the largest and, with a mean follow-up of six years, also the longest to investigate the effects of ginkgo on the brain. An earlier analysis, also led by DeKosky, reported in 2008 that ginkgo supplements do not prevent the development of dementia or Alzheimer's disease in older people. Taken together, the two evaluations strongly suggest that ginkgo does little, if anything, to improve acuity in cognitive functions such as memory, language, and visual and spatial orientation...
Scientists had thought ginkgo extract might work as an anti-inflammatory agent to keep brain connections healthy and promote steady flow of nutrients to neurons. They also thought ginkgo, a strong antioxidant, helped inhibit oxidative damage to brain neurons caused by free radicals found in pollutants or made as a by-product of many metabolic processes. But if ginkgo were working in this way, says DeKosky, he and his team would almost certainly have detected a difference between the treatment and placebo groups. (Read about a life-extending drug in the Year in Health...
DeKosky admits that the study has its limitations - the subjects were more than 70 years old, and it's not clear whether ginkgo's effect on the brain may be more profound if introduced earlier. Then there is the question of exactly how ginkgo is acting on the body; if the compound works by improving circulation not just in the brain but throughout the body, for example, then this study may not have been refined enough to pick up those subtle, more indirect effects. "What we would really like to see is additional research," says Douglas MacKay, vice president...