View Single Post
Old 12-25-2008, 05:15 PM   #12 (permalink)
AdamD
Banned
 
Join Date: Sep 2008
Location: New Orleans
Posts: 592
Default

Quote:
Originally Posted by Espi View Post
Cortisol and/or adrenalin.
Mine tends to run chronically high.. at least it used to.

The reason why carbs affect sleep is two-fold: when you're eating a lot of protein and not much carbs, there's not enough tryptophan for the brain, which is very important for sleep. Hence the tryptophan that's been used as a sleep aid.

The other factor that I never neglect anymore, is that having enough carbs around the workout can suppress cortisol output. It sounds weird, but w/o carbs I could go on for longer than with carbs.. leaving them out puts me in the too 'wired to be tired' mode.. if necessary I can and will stay awake for 3 consecutive days. BTDT a lot of times.. (as a former long-distance cyclist)
wow I had no idea! thats nuts! very cool and useful skill to have though I'd say.
AdamD is offline   Reply With Quote