the question is; are you having salad w it? i only ask because i wonder if a bowl of cereal would be enough to satisfy you.
also w/o any protein to slow down the speed of the glucose reaching your blood stream there may be a problem....surge, crash, crave!!
i think w CAD it is up to you. if it works for you then why not?
i also wonder if there might be a better variety than the ones you listed. they really have an overdose of sugar.