I would recommend to take a look at this book:" the paleo diet for athletes " from loren cordain and joe friel!
cordain is the leading expert on the paleolithic diet and friel is founder of ultrafit associates, an association of elite endurance coaches!
I got this book as a gift from bram van dam, my mentor and nutritionist, who unfortunately passed away in dec. 2008! he changed my way of nutrition and teached me how to fuel my body for optimal athletic performance!
bram, I will always keep you in my heart! thanx.