I don't think so (because this can be a short, impulsive decision), but it wouldn't surprise me if some experience it like this.

My personal experience (in the non-audible group) is that the "role" this voice is playing is a bit more supervisory/executive. It thinks about what I need to do tomorrow, or the next three steps on my current project, or that I really need to carve out time to go to the cleaners some morning.

This voice might think about getting food, but mostly when hunger is getting in the way of other priorities. Or when I need to game out how to fit food into a tight schedule.