sub4hire -> RE: caffeine withdrawl (2/3/2006 10:25:50 AM)
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CAFFIENE Chemical name: Methyxanthines Caffeine acts in your body to: Stimulate the central nervous system, alertness increases Stimulate the heart muscle, heartbeat picks up Stimulates stomach acid secretion Stimulate urine production Dilates blood vessels Increase the loss of calcium and magnesium in the urine Inhibit the amount of calcium and iron absorbed from your diet Caffeine can cause: http://eatingdisordersonline.com/nutritional/caffiene.php another If caffeine is a drug, then shouldn't stopping the intake of caffeine cause feelings of withdrawal? Griffiths analyzed medical studies of caffeine withdrawal dating back 170 years. "Sixty-six different studies had been done over time, most of which actually had been done in the last 10 years," he says. "We went about determining which symptoms of caffeine withdrawal were valid, which symptoms occur reliably, and then we determined what proportion of the population experiences these symptoms. And we asked the question, 'Are these symptoms clinically significant, that is, do people experience distress when they abstain from caffeine?'" Griffiths reported in the journal Psychopharmacology that 50 percent of caffeine users who abstain for 12 to 24 hours experience at least one of four main symptoms: headache, fatigue or drowsiness, bad moods including irritability or depression, or trouble concentrating. And 13 percent feel downright ill. And, he found that caffeine has the same effects on kids as it does on adults http://www.sciencentral.com/articles/view.php3?article_id=218392415&cat=1_4 There is a wealth of info out there. Just do a search on any search engine.
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