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coffea arabica BOOSTS MEMORY IN SENIORS A cup of joe can jog your memory, especially if you're over age 65, say researchers at the University of Arizona. Memory in older adults often is best in the morning and wanes in the late afternoon, explains Lee Ryan, lead author of the study and an assistant professor of psychology. She and her colleagues tested 40 active and independent seniors, having them drink caffeinated or non-caffeinated coffee at 8 a.m. and at 4 p.m., and following each cup with a standard test of memory. Memory performance declined significantly between morning and afternoon in people who drank the decaf, while people who drank the high-octane stuf fshowed no such effect. While she is not making an across-the-board endorsement of coffee, Ryan does say that "administration of a simple stimulant, caffeine, in a dose that most adults readily consume daily, ameliorates memory impairment arising from time-of-day effects in older adults." CULINARY SOURCE(S) In a message dated 8/14/02 7:21:48 PM Central Daylight Time, [email protected] writes: I wouldn't count TOO much on the coffee..... I am on my second year, and I am waiting in trepidation! :o) that is on my arabica.... I'm not sure but I think it takes about 3 years for the trees to make coffee beans. or maybe that was gruavas or bananas. Anyway, alot of those plants like that have to mature for about 3 years. Crystal |
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