Fish_Whisperer:Well, "off-gassing" brings up a very funny, but honest, question: Scuba-farts. Don't any of you pretend like you don't know what I'm talking about. About an hour after diving, it's like fireworks in your shorts. Heh...
I eat the usual breakfast- crunchy, healthy, tasteless cereal with soy milk yum yum. Maybe some toast with peanut butter, and tea or coffee.
As far as the scuba-farts, I can't help you there. I do notice that I have to belch when I get out of the water, or sometimes as early as the 10' stop, especially if I eat something during the surface interval.