Just tried to stockpile some food stuffs before making several batches of foods to stock my tavern.
I have 4 - T2 Storehouses on my plot and so far I can only place milk in them. The Raw Beef and Raw Gruok will not go in them, and I get the message "The structure can not store Raw Beef".
I haven't tested it with anything else yet, but will be on my way to get more food stuffs for testing this.
Doesn't make much sense if ya can't use these storehouses for all food ingredients.
On a side note, 4 (or 5 ideally) stack silos with reduced bulk would be ideal for ALL items. Would certainly reduce the number of silos needed on a plot, especially if all you need is a couple hundred units of each resources to have on hand for making weapons, armor, tools, etc.