For food in its natural state -- the country where the article of food was grown or collected,
including harvested and readied for shipment to the U.S.
For wild fish or seafood caught or harvested outside the waters of the U.S. by a vessel
that is not registered in the U.S.: the country in which the vessel is registered
For an article of food that was grown in a U.S. Territory: the U.S.