I can see where some have a gut feeling that this is the start a slippery food slop(e). . .. all oiled up.
But, I think that this is more like a regulation that disallows restaurants from filling their food with Presto-log shavings, as filler. ...or, like a reg. that says they have to wash knives after cutting raw chicken.
Anyone can still go buy a tub of fat tranny . .. trans fat. It's really cheap. Take it with you to your favorite restaurants. Spread it on your pizza .. . mix it in your milkshake. Don't worry about it going bad . . it already is.