I don't get it -- how long does it take until we have the first case where Little Billy mistook Gramps for Ovomaltine and inadvertently gobbles half of him up? (Or, knowing what a little rascal he can be, feeds him to Little Sis as a prank?)
I didn't see anything about mandatory spreading on fields as fertiliser, but that would seem to be the only sensible use for it... Oh, hey, now I see one thing: the first really big scandal won't be "Little Billy" above, but somebody raising their pigs and chickens on the output of the nearby Freezatorium, because that's cheaper than regular animal feed.
Yum, yum.