The key is to eat until your satisfied. Never let yourself go hungry, you don't need to on this WOL. One of the MANY perks of low carb! Trust your own body. Eat until your full but not stuffed, and if you aren't hungry, don't eat! There's no hard and fast rule as to how much you should eat on an individual level, so the above is what you should go by. I think they say you should eat something every 6 hours, but I find that I'm not hungry enough to eat that often. If you're losing more weight eating more, then go for it!