Steam Release: There is no satiation display with the new UI
As with alignment display, there is currently no way to view your character's satiation level with the new UI. This is a huge, huge problem, especially for new players. Unlike most statuses and attributes, it cannot be seen from the character information screen. ('@')
I recommend important things (like satiation, alignment, HP, burden level, and special status (like "confused") be graphically displayed on the top of the screen, alongside the DV/PV displays. I also recommend satiation levels be visible from the character information screen.
(I realize holding down "shift" will tell you if you're starving or bloated or something, which is why I gave this a priority of "2", but there really should be somewhere you can see your satiation level)