Chemicals Found In Fruit And Vegetables Offer Dementia Hope

ScienceDaily (July 19, 2009) — A group of chemicals found in many fruits and vegetables, as well as tea, cocoa and red wine, could protect the brain from Alzheimer’s disease, a dementia expert will tell scientists at a conference July 11.

Speaking at the British Pharmacological Society’s Summer Meeting in Edinburgh, Dr Robert Williams will argue that, while much more research needs to be done, there is mounting evidence that certain flavonoids – chemicals found in plants and food derived from plants – might provide therapeutic benefit for Alzheimer’s sufferers.

“There have been some intriguing epidemiological studies that the consumption of flavonoid-rich vegetables, fruit juices and red wine delays the onset of the disease,” says Dr Williams, a Biochemist working at Kings College London. “These reports, while not as powerful as controlled, randomised clinical trials, have encouraged a number of research groups, including our own, to investigate the biology of flavonoids in more detail.”

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