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Re: Effects of creatine on mental fatigue and cerebral hemoglobin oxygenation

by SDer <sder@[EMAIL PROTECTED] > Nov 8, 2008 at 02:42 AM

HaltingState <HaltingState@[EMAIL PROTECTED]
> wrote in
news:gf0t41$l28$1@[EMAIL PROTECTED]
 

> Post any studies on creatine that you may have come across.
> 
> 
> While the role of creatine in preventing muscle (peripheral) fatigue
> for high performance athletes is well understood, its biochemical role
> in prevention of mental (central) fatigue is not. Creatine is abundant
> in muscles and the brain and after phosphorylation used as an energy
> source for adenosine triphosphate synthesis. Using double-blind 
> placebo-controlled paradigm, we demonstrated that dietary supplement
> of creatine (8 g/day for 5 days) reduces mental fatigue when subjects 
> repeatedly perform a simple mathematical calculation. After taking the
> creatine supplement, task-evoked increase of cerebral oxygenated 
> hemoglobin in the brains of subjects measured by near infrared 
> spectroscopy was significantly reduced, which is compatible with 
> increased oxygen utilization in the brain.
> 
> http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T0H-454TR73-
> 2&_user=681891&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C0000374
> 19&_version=1&_urlVersion=0&_userid=681891&md5=8cb5a175782e7cdd9dadb3b7
> c8d165db 
> 

I have found that creatine can help with mental fatigue, but the problem I

faced was that it was hard on the stomach, no matter what brand I tried. 
Its EEC form was also great.
 




 7 Posts in Topic:
Effects of creatine on mental fatigue and cerebral hemoglobin ox
HaltingState <HaltingS  2008-11-07 03:11:02 
Re: Effects of creatine on mental fatigue and cerebral hemoglobi
SDer <sder@[EMAIL PROT  2008-11-08 02:42:33 
Re: Effects of creatine on mental fatigue and cerebral hemoglobi
HaltingState <HaltingS  2008-11-07 23:00:39 
Re: Effects of creatine on mental fatigue and cerebral hemoglobi
SDer <sder@[EMAIL PROT  2008-11-08 22:19:48 
Re: Effects of creatine on mental fatigue and cerebral hemoglobi
HaltingState <HaltingS  2008-11-08 22:11:31 
Re: Effects of creatine on mental fatigue and cerebral hemoglobi
HaltingState <HaltingS  2008-11-09 00:56:31 
Re: Effects of creatine on mental fatigue and cerebral hemoglobi
SDer <sder@[EMAIL PROT  2008-11-10 03:00:15 

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