Cody,
That is a beautiful piece of work... I like the grain pattern in Red Oak... I've only had a few pieces to turn, but has always looked good when finished.... as for food safe, it should be okay for dry foods... and if you got a good seal on the grain with your sanding sealer or polyurethane finish, should be okay for liquids... the wood is very porous in its unfinished state... so much so that I had difficulties holding it on a vacuum chuck. 'Course my vacuum chuck is homemade and I use my shop vac to create the vacuum....
Good job!!