Meat, butter, milk. wheat and sugar are all items that would be the first to run out. Meat packing plants are the first to feel the effects of an emergency. They require a lot of workers and time to tend to the animals.
Meat is the biggest food category that would be affected by an emergency. Specifically, beef plants would be hit the hardest. Beef suppliers have a lot more labor to worry about, and if there are shortages in workers, beef can not be made.
