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Daily Digest Archive for May 5, 2004

Q: (Initially posted May 3, 2004) FROM STUDENT MEMBER JUNGMIN P. IN CA
I've heard before that if you drink coffee, in a long-term effect, it can
lower your ability to think or perform. Jokingly, I was told that if I
drink coffee my brain will retrograde. Is this true?
If this is true, is decaffeinated coffee a better option or does it also hinder brain activity?

May 5, 2004

A: FROM MENTOR JOAN LUSK IN RI
I doubt this very much! When one is used to drinking coffee, going
without it can make you feel sleepy, less alert, slower - but I don't
think the coffee caused any damage. Plenty of people have given up
coffee or caffeine, and after they adjust they never complain. Do
you think they are just too brain-damaged to know how stupid they've
become? I don't think so.

Coffee contains lots of substances besides caffeine, so we shouldn't
assume that decaf is going to be totally without effect. I find it
doesn't have the wake-up effect of caffeinated coffee in the morning,
and that's in a fairly blind test, being served decaf or even half
decaf by friends, unbeknownst to me. If there are studies showing
long-term effects on the brain I didn't find them quickly - and I
don't want to endorse any particular study. A number that showed no
bad effects popped up when I searched on 'long-term coffee caffeine
brain' - you can check them out for yourself.

 

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