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Amino Acid
May Harm Memory and More
(HealthDayNews, 5/1/05)
Researchers in the Netherlands, using neuropsychological
exams to measure the cognitive function of 345 people with
coronary artery disease, found that high levels of the amino
acid homocysteine were associated with poorer performance on
“tests of memory, attention, visual perception, and
construction.” The scientists speculate that homocysteine may
have a neurotoxic effect on the brain.
(American Heart Association, news
release, May 1, 2005) |